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    - Simplified management for all of your freelance projects
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113 “SQL" freelancers available

Ashkan Roshanayi - Senior Data Engineer
Ashkan Roshanayi

Senior Data Engineer

€ 640/day

Amsterdam
  • Python
  • SQL
  • Apache Kafka
  • Microsoft Azure
  • AWS
Iain Correia - AI Engineer/ Backend Developer
Iain Correia

AI Engineer/ Backend Developer

€ 280/day

Amsterdam
  • Python
  • Langchain
  • Machine learning
  • SQL
  • FastAPI
Iryna Y. - Data Analyst/Bi developer/SQL developer
Iryna Y.

Data Analyst/Bi developer/SQL developer

€ 400/day

Amsterdam
  • SQL Server
  • Tableau software
  • ETL
  • Python
  • CRM
  • Microsoft Azure
  • Azure DevOps
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Data Pipelines and Warehousing
  • ETL (Extract, Transform, Load) Processes
  • A/B Testing
  • Data Visualization
  • KPIs and Metric Definition and Monitoring
Tanya Chen - AI Engineer/Data Scientist
Tanya Chen

AI Engineer/Data Scientist

€ 600/day

Amsterdam
  • Python
  • SQL
  • LLM
  • AI Automation
  • RAG
  • AI and Advanced Analytics
  • Prompt Engineering
  • Predictive Modeling
  • Infra as Code
  • Serverless Computing
  • Containerization and Virtualization
  • CI/CD Management
  • Data science
  • Data visualization
Waleed J. - Data Specialist
Waleed J.

Data Specialist

€ 250/day

Amsterdam
  • Data analysis
  • Data visualization
  • Data Engineer
  • Microsoft Power BI
  • SQL
  • Google Analytics
  • Google AdWords
  • E-mail Marketing
  • Mailchimp
Dimitrios Diamantidis - Data Engineer / Scientist
Dimitrios Diamantidis

Data Engineer / Scientist

€ 720/day

Utrecht
  • Python
  • SQL
  • SAS
  • Scikit-learn
  • Apache Spark
Available (confirmed)
Olivia S. - Power Platform Consultant | Process Digitalization
Olivia S.

Power Platform Consultant | Process Digitalization

€ 600/day

Gouda
  • Power Apps
  • Power Automate
  • React.js
  • Python
  • SQL
  • Microsoft Power BI
  • Dataverse
  • Power Platform
  • JavaScript
  • Data Pipelines and Warehousing
  • Ideation
  • Digital Transformation
  • Agile Project Management
  • Agile Team Coaching
  • Power Query
  • Data transformation
  • Microsoft Sharepoint
Joost Van Ingen - Senior Data Engineer
Joost Van Ingen

Senior Data Engineer

€ 775/day

Amsterdam
  • Python
  • Java
  • SQL
  • Google Cloud Platform (GCP)
  • Airflow
Stefan Van De Wetering - Flutter Developer — iOS & Android Apps
Stefan Van De Wetering

Flutter Developer — iOS & Android Apps

€ 350/day

Eindhoven
  • Flutter
  • Dart
  • Firebase
  • iOS
  • Android
  • Mobile App Deployment
  • Database Management (e.g., SQL, NoSQL)
Yana Chagalyan - Data Analyst
Yana Chagalyan

Data Analyst

€ 250/day

Amsterdam
  • SQL
  • Looker
  • Data analysis
  • dbt
  • Scrum
  • Backlog Refinement
  • Prioritization (RICE, MosCow...)
  • Data Visualization
  • Exploratory Data Analysis
  • KPIs and Metric Definition and Monitoring
  • Git
  • Tableau software
  • Microsoft Office
  • Google cloud
Joris Ligthart - Financial Business Analyst
Joris Ligthart

Financial Business Analyst

€ 560/day

Amsterdam
  • Microsoft Excel
  • SQL
  • Python
  • PowerBI
  • Yardi
Patrick Geballa - Data Analyst
Patrick Geballa

Data Analyst

€ 550/day

Barendrecht
  • SQL
  • PowerBI
  • Microsoft Excel
  • Tableau software
  • Python
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Data integration (ETL, ELT and data warehousing)
  • ETL (Extract, Transform, Load) Processes
  • Data Integrity and Governance
  • Data Visualization
  • Exploratory Data Analysis
  • Business Intelligence (BI) Strategy
  • Wireframing and Prototyping
  • Product Launch Strategy
  • Delivery Management
Available (confirmed)
Tom Joseph - Data Engineer
Tom Joseph

Data Engineer

€ 800/day

Amsterdam
  • Python
  • Spark
  • Microsoft Azure
  • SQL
  • AWS Fargate
  • aws lambda
  • azure synapse
  • dbt
  • Snowflake
  • Data Engineer
  • Big Data
  • Data science
  • Data visualization
  • Data analysis
  • Software Architecture
  • Mobile App Deployment
  • Performance Optimization
  • CI/CD Management
  • Containerization and Virtualization
  • Cloud Administration
  • Infra as Code
  • Cloud Integration
  • Serverless Computing
  • Scripting Automation
  • Microservices Architecture
  • Algorithms and Data Structures
  • Batch Processing
  • Cloud Platforms and Infrastructure
  • Data Cleaning and Preprocessing
  • Database Management (e.g., SQL, NoSQL)
  • Data integration (ETL, ELT and data warehousing)
  • Data Integrity and Governance
  • Data Pipelines and Warehousing
  • Data Migration and Backup
  • ETL (Extract, Transform, Load) Processes
  • Web scraping
  • A/B Testing
  • AI and Advanced Analytics
  • Business Intelligence (BI) Strategy
  • KPIs and Metric Definition and Monitoring
  • Exploratory Data Analysis
  • Data Visualization
  • User Segmentation
  • Computer Vision / Image Processing
  • Deep Learning
  • Feature Engineering
  • Model Training and Evaluation
  • Machine Learning Theory
  • Model Optimization
Uysal Yilmaz - Freelance .NET Developer(ASP.Net MVC)
Uysal Yilmaz

Freelance .NET Developer(ASP.Net MVC)

€ 300/day

Amsterdam
  • ASP.NET MVC
  • SQL
  • .NET
  • C#
  • API
  • Database Management (e.g., SQL, NoSQL)
  • Data Migration and Backup
  • Algorithms and Data Structures
  • Web scraping
  • Data Cleaning and Preprocessing
  • Backend Service Development
  • CMS Customization
  • Design Patterns
  • External API integration
  • Software Architecture
Romanos Tsouroplis - Full Stack Engineer / IT Consultant
Romanos Tsouroplis

Full Stack Engineer / IT Consultant

€ 800/day

Haarlem
  • JavaScript
  • Docker
  • Python
  • React.js
  • SQL
  • Software Architecture
  • Design Patterns
  • Front End Interface Development
  • Backend Service Development
  • CI/CD Management
  • Containerization and Virtualization
  • Microservices Architecture
  • Serverless Computing
  • Infra as Code
  • Database Management (e.g., SQL, NoSQL)
  • Algorithms and Data Structures
  • Batch Processing
  • Agile Ceremonies Facilitation
  • Digital Transformation
  • IT Architecture
  • IT Strategy
  • System Integration
  • Typescript
  • Svelte
  • tailwind
  • CSS3
  • SASS
  • Git
  • Django
  • Ruby on Rails
  • Tech Lead
  • Angular
  • Kubernetes
  • Amazon Web Services
  • PostgreSQL
  • C#
  • ASP.NET MVC
  • PHP
  • Yii
  • HTML5
Mick Van Der Heijden - Data scientist – Transaction Monitoring
Mick Van Der Heijden

Data scientist – Transaction Monitoring

€ 600/day

Amsterdam
  • Data visualization
  • Python automation
  • Web scraping
  • AI Automation
  • Stakeholder communication
  • Python
  • SQL
  • Stakeholder management
  • Microsoft Powerpoint
  • Storyline
  • Communication
  • Big Data
  • Data science
  • Data analysis
  • Programming
  • Machine learning
  • AI
  • AI and Advanced Analytics
  • Data Visualization
  • Deep Learning
  • Exploratory Data Analysis
  • Feature Engineering
  • KPIs and Metric Definition and Monitoring
  • Model Optimization
  • Model Training and Evaluation
  • Prompt Engineering
  • Time Series Analysis and Forecasting
  • Algorithms and Data Structures
  • Cloud Platforms and Infrastructure
  • Data Cleaning and Preprocessing
  • Data integration (ETL, ELT and data warehousing)
  • Data Integrity and Governance
  • Database Management (e.g., SQL, NoSQL)
  • Web scraping
  • Design Patterns
  • External API integration
  • Front End Interface Development
  • Performance Optimization
  • Scripting Automation
  • Python
  • SQL
  • Machine learning
Available (confirmed)
Joe Wilson - Senior Microsoft Backend and Cloud Developer
Joe Wilson

Senior Microsoft Backend and Cloud Developer

€ 760/day

Hilversum
  • C#
  • .NET
  • SQL Server
  • Microsoft Azure
  • DevOps
  • CI/CD Management
  • Microservices Architecture
  • Infra as Code
  • DevSecOps
  • Cloud Platforms and Infrastructure
  • Backend Service Development
  • Design Patterns
  • External API integration
  • Front End Interface Development
  • Performance Optimization
  • Software Architecture
  • Database Management (e.g., SQL, NoSQL)
  • Data integration (ETL, ELT and data warehousing)
  • ETL (Extract, Transform, Load) Processes
  • Agile Project Management
  • System Integration
Zeeshan Khan - Software Developer
Zeeshan Khan

Software Developer

€ 400/day

Amsterdam
  • Java
  • .NET
  • SQL
  • Python
  • Azure DevOps
  • Backend Service Development
  • Content Integration
  • External API integration
  • Design Patterns
  • Software Architecture
  • Testing and Quality Assurance
  • Microservices Architecture
  • Test Environment Management
  • CI/CD Management
  • Least Privilege Principles
  • Risk and Vulnerability Assessment
  • Cybersecurity Incident Management
  • Data Privacy (GDPR, CCPA)
  • Algorithms and Data Structures
  • Cloud Platforms and Infrastructure
  • Batch Processing
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Agile Ceremonies Facilitation
  • Agile Project Management
  • IT Architecture
  • IT Project Management
Benoît Lievin - Amplitude Data Analytics Expert
Benoît Lievin

Amplitude Data Analytics Expert

€ 600/day

Utrecht
  • Amplitude
  • SQL
  • intelligence artificielle
  • Web analytics
  • Analyse de données
  • Gestion de projet
  • Data visualisation
  • Tunnel de ventes
  • Customer Retention
Available (confirmed)
Bruno D. - AI Engineer / Data Science / Data Engineering
Bruno D.

AI Engineer / Data Science / Data Engineering

€ 699/day

Amsterdam
2
  • AI Automation
  • Data science
  • SQL
  • python
  • Data Engineer
  • Python
  • Machine learning
  • Microsoft Excel
  • AWS
  • Google Sheets
  • VBA
  • Matlab
  • Docker
  • Airflow
  • ETL
  • Automation
  • Marketing
  • Data Visualisation
  • Project Management
  • Forecasting
  • A/B Test
  • flask
  • DBT
  • Data science
  • SQL
  • python
  • Data Engineer
Mengyao Chi - Part-time Finance & Reporting Specialist
Mengyao Chi

Part-time Finance & Reporting Specialist

€ 520/day

Amsterdam
  • Financial Reporting & Analysis
  • FP&A (Budgeting & Forecasting)
  • SQL
  • Dashboard reporting
  • Tableau software
  • Financial Planning & Analysis
  • KPI & Performance dashboard
  • Accounting
  • Hadoop
  • Microsoft Excel
  • Business analysis
  • Data analysis
  • Reporting
  • sap
  • Hyperion
  • Anaplan
  • Financial controlling
  • Business analysis
  • Data analysis
  • Reporting
Sheetal Shingote - SQL Specialist / Data Engineer
Sheetal Shingote

SQL Specialist / Data Engineer

€ 500/day

Amsterdam
  • SQL
  • SSIS
  • Microsoft Azure
  • Microsoft Fabric
  • ETL
Dennis Bosma - Software Engineer
Dennis Bosma

Software Engineer

€ 521/day

Amsterdam
  • Typescript
  • Python
  • LLM
  • SQL
  • Redis
  • IT Architecture
  • Cybersecurity Incident Management
Kamil Kakar - Data Scientist & AI Engineer
Kamil Kakar

Data Scientist & AI Engineer

€ 356/day

Meppel
  • Python
  • SQL
  • Data science
  • Agentic AI
  • AI Automation
  • Data Cleaning and Preprocessing
  • Data integration (ETL, ELT and data warehousing)
  • ETL (Extract, Transform, Load) Processes
  • Data Visualization
  • Exploratory Data Analysis
  • Time Series Analysis and Forecasting
  • AI and Advanced Analytics
  • Feature Engineering
  • Prompt Engineering
John De Graaff - All-round SW/Cloud/Mobile-App/Embedded Developer
John De Graaff

All-round SW/Cloud/Mobile-App/Embedded Developer

€ 500/day

Amersfoort
  • Node.js
  • React.js
  • Docker
  • JavaScript
  • SQL
  • Python
  • Swift
  • Git
  • GitHub
  • Bluetooth Low Energy
  • C
  • C++
  • iOS
  • mac
  • MongoDB
  • PostgreSQL
Available (confirmed)
Michael Buttersworth - Lead .NET Developer | Azure | SQL Server
Michael Buttersworth

Lead .NET Developer | Azure | SQL Server

€ 625/day

The Hague
  • C#
  • .NET
  • Microsoft Azure
  • SQL Server
  • Back-End development
Tejaswini Sengaonkar - Data Professional & Software Engineer
Tejaswini Sengaonkar

Data Professional & Software Engineer

€ 300/day

Utrecht
  • Microsoft Power BI
  • Data analysis
  • Python
  • SQL
  • Machine learning
  • Business Intelligence (BI) Strategy
  • Exploratory Data Analysis
  • Data Visualization
  • KPIs and Metric Definition and Monitoring
  • Time Series Analysis and Forecasting
  • User Segmentation
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Cloud Platforms and Infrastructure
  • Data integration (ETL, ELT and data warehousing)
  • ETL (Extract, Transform, Load) Processes
  • Data Pipelines and Warehousing
  • Web scraping
  • Deep Learning
  • Feature Engineering
  • Model Optimization
  • Model Training and Evaluation
  • Natural Language Processing (NLP)
  • Predictive Modeling
  • Recommender Systems
  • Computer Vision / Image Processing
Dairo Bosschart - Fullstack .Net developer
Dairo Bosschart

Fullstack .Net developer

€ 640/day

Maassluis
  • .NET
  • Angular
  • Microsoft Azure
  • SQL
  • ASP.NET MVC
  • JavaScript
  • CSS3
  • C#
  • Azure DevOps
  • XUnit
  • Scrum
  • Powershell
  • Git
  • Azure
  • WCF
  • REST
  • Azure Services
  • Azure Functions
  • nCrunch
  • SendGrid
  • Jest
  • Microservices
  • RoyalTs
  • Sinon
  • LESS
  • TypeScript
  • Cordova
  • Octopus Deploy
  • Grafana
  • RavenDB
  • CouchDB
  • SonarQube
Saskia Caspari - Financial Analytics & BI Specialist
Saskia Caspari

Financial Analytics & BI Specialist

€ 650/day

The Hague
  • SQL
  • Finance sector
  • Business intelligence
  • Tableau software
  • Data analysis
  • Data visualization
  • Boekhouding
Available (confirmed)
Stijn Van Leeuwen - Data-Consultant & Full Stack Software-Developer
Stijn Van Leeuwen

Data-Consultant & Full Stack Software-Developer

€ 400/day

Rotterdam
  • Python
  • SQL
  • API
  • Machine learning
  • Big Data
  • Externe API-integratie
  • Prestatieoptimalisatie
  • Frontend interfaceontwikkeling
  • Backend serviceontwikkeling
  • Algoritmen en gegevensstructuren
  • Cloudplatforms en -infrastructuur
  • Databasebeheer (bijv. SQL, NoSQL)
  • Data-integratie (ETL, ELT en datawarehousing)
  • Gegevenspijplijnen en -opslag
  • ETL-processen (extraheren, transformeren, laden)
  • A/B testen
  • AI en geavanceerde analyse
  • Business intelligence strategie (BI)
  • Visualisatie van gegevens
  • Verkennende gegevensanalyse
  • KPI's en meetmethoden definiëren en controleren
  • Tijdreeksanalyse en prognoses
  • Segmentatie van gebruikers
  • Deep Learning
  • Feature engineering
  • Machine learning theorie
  • Modeloptimalisatie
  • Modeltraining en -evaluatie
  • Voorspellende modellen
  • Real-time verwerking
  • Aanbevelingssystemen
Tim Van Wingerden - BI / Data Specialist
Tim Van Wingerden

BI / Data Specialist

€ 784/day

Amsterdam
  • Microsoft Power BI
  • SQL
  • Microsoft Azure
  • Databricks
  • Microsoft Fabric
  • SSMS
  • SQL Server Management Studio (SSMS)
  • DevOps
  • Power Query
  • Microsoft Excel
  • DAX
Wasan Alkhayyat - Data Science Engineer
Wasan Alkhayyat

Data Science Engineer

€ 450/day

Zoetermeer
  • Data analysis
  • Data science
  • SQL
  • Data Engineer
  • Microsoft Power BI
  • Feature engineering
  • Voorspellende modellen
  • AI en geavanceerde analyse
  • Python
  • R
  • Big Data
  • ETL
  • Machine learning
  • Algorithmes
  • Algoritmen en gegevensstructuren
  • Data-integratie (ETL, ELT en datawarehousing)
  • Gegevenspijplijnen en -opslag
  • ETL-processen (extraheren, transformeren, laden)
  • Big Data
  • ETL
Timo Korbee - Data Analist
Timo Korbee

Data Analist

€ 850/day

Noordwijk-Binnen
  • Microsoft Excel
  • Power Query
  • VBA
  • Microsoft Power BI
  • SQL
Noah Van Alphen - Media Professional & Software Consultant
Noah Van Alphen

Media Professional & Software Consultant

€ 720/day

Amsterdam
  • Technical project management
  • Scenarist
  • Solution Architect
  • Commercial strategy
  • SQL
  • ERP-systeem aanpassen
  • IT-architectuur
  • IT-projectbeheer
  • Strategie voor productlancering
  • Klantrelatiebeheer (CRM)
  • Adobe Premiere
  • Final Draft
  • Final Cut Pro
  • Highland Pro
  • Ideevorming
  • Visualisatie van gegevens
  • Generative AI
Lars Souilljee - Software Developer
Lars Souilljee

Software Developer

€ 300/day

Enschede
  • Ruby on Rails
  • Python
  • SQL
  • Java
  • JavaScript
Sijbolt Hoitinga - excel automatisering, database ontwikkeling
Sijbolt Hoitinga

excel automatisering, database ontwikkeling

€ 500/day

Amsterdam
5(3)
  • Microsoft Excel
  • Microsoft Access
  • VBA
  • SQL
  • Microsoft Power BI
  • PowerApps
  • PowerQuery
  • excel
  • powerpoint
  • access
  • Supply-Chain management
  • Controlling en prestatiebeheer
  • Interne audits
  • analyse
  • overleg
  • creativiteit
  • database ontwerp
  • communiceren
  • rapporteren
  • Luisteren
  • 360° Communicatie
  • Adviseren
  • Uitleggen
Jeroen Van Wessel - GIS specialist
Jeroen Van Wessel

GIS specialist

€ 320/day

Wageningen
  • GIS
  • QGIS
  • ArcGIS
  • FME
  • SQL
Available (confirmed)
Niels Verhaar - Developer
Niels Verhaar

Developer

€ 625/day

Winterswijk
  • Django
  • Python
  • Scripting/automatisering
  • Webscraping
  • API
  • SQL
  • HTML
  • PHP
  • CSS
  • MySQL
  • Back-End Development
  • Backend serviceontwikkeling
  • Ontwerppatronen
  • Externe API-integratie
  • Prestatieoptimalisatie
  • Algoritmen en gegevensstructuren
  • Databasebeheer (bijv. SQL, NoSQL)
  • Gegevens opschonen en voorbewerken
  • ETL-processen (extraheren, transformeren, laden)
Rianne Ruitenbeek - Data engineer & data solution architect
Rianne Ruitenbeek

Data engineer & data solution architect

€ 720/day

Veenendaal
  • Requirements Analysis
  • Solution Design
  • Data Modelling
  • Extract, Transform, Load (ETL)
  • Data architectuur
  • SQL
  • Microsoft SQL Server
  • PostgreSQL
  • DB2
  • Teradata
  • Python
  • Marketing
  • SAS
  • R
  • Dimensioneel modelleren
  • Data Vault
  • Data Analytics
  • Data analysis
  • Data visualisation
  • Data Migration
  • Dashboards
  • Qlikview
  • Qlik Sense
  • Data architecture
  • Data Modeling
  • data lineage
  • data kwaliteit
  • AVG
  • Coaching
  • Kanban
  • Agile Methode
  • API Integration
  • Algoritmen en gegevensstructuren
  • Batchverwerking
  • Gegevens opschonen en voorbewerken
  • Data-integratie (ETL, ELT en datawarehousing)
  • ETL-processen (extraheren, transformeren, laden)
  • Gegevenspijplijnen en -opslag
  • Gegevensmigratie en back-up
  • Integriteit en beheer van gegevens
  • Databasebeheer (bijv. SQL, NoSQL)
  • Business intelligence strategie (BI)
  • Visualisatie van gegevens
  • Verkennende gegevensanalyse
  • KPI's en meetmethoden definiëren en controleren
  • Feature engineering
  • Modeloptimalisatie
  • Voorspellende modellen
  • Modeltraining en -evaluatie
Pjotr Postma - Business Intelligence Consultant
Pjotr Postma

Business Intelligence Consultant

€ 760/day

Hoogland
  • PowerBI
  • Data Modeling
  • Business analysis
  • Scrum Master
  • SQL
Johan De Groot - Data Visualisation Analyst/Tableau Developer
Johan De Groot

Data Visualisation Analyst/Tableau Developer

€ 960/day

's-Hertogenbosch
  • Tableau software
  • Data visualisation
  • Data analysis
  • SQL
  • Python
  • Tableau Software
  • Python 3
  • PHP/MySQL
  • HTML/CSS
  • Gegevens opschonen en voorbewerken
  • Data-integratie (ETL, ELT en datawarehousing)
  • API
Ela K. - Data & Analytics Engineer
Ela K.

Data & Analytics Engineer

€ 500/day

Amsterdam
  • SQL
  • Python
  • Microsoft Excel
  • DBT
  • Azure Data Factory
  • Data visualisation
  • Microsoft Power BI
  • JavaScript
  • Node.js
  • Tableau Software
  • Amazon Web Services
  • HTML
  • CSS
  • ETL
  • Data Mining
  • Data Engineer
  • SQL
  • Bash scripting
  • MySQL
  • Amazon Redshift
  • Databricks
  • Transact-SQL
  • Python
  • REST APIs
  • Microsoft Excel
Boris Linders - Data Engineer
Boris Linders

Data Engineer

€ 300/day

Eindhoven
  • Python
  • SQL
  • Data Engineer
  • ETL
  • Microsoft Fabric
Available (confirmed)
Ferdy V. - Full stack developer
Ferdy V.

Full stack developer

€ 650/day

Utrecht
5(2)
  • CI/CD-beheer
  • Docker
  • Java
  • PHP
  • SQL
  • JavaScript
  • Node.js
  • HTML
  • React.js
  • TypeScript
  • MySQL
  • C#
  • Angular
  • Wordpress
  • Git
  • CSS
  • PHPUnit
  • Containerisatie en virtualisatie
  • Databasebeheer (bijv. SQL, NoSQL)
  • Webscraping
  • Jenkins
  • Dashboard
  • Dashboards
  • Dashboarding
  • Linux
  • Data visualisation
  • Data science
  • IAM
  • Agile method
  • Maven
Shota K. - Senior Growth / Marketing Data Scientist | Analyst
Shota K.

Senior Growth / Marketing Data Scientist | Analyst

€ 480/day

Utrecht
  • Python
  • Business development
  • IT Strategy
  • Data analysis
  • Market analysis
  • BigQuery
  • SQL
  • Business analysis
  • React.js
  • React Native
  • Business intelligence
  • Next.js
  • Tableau software
  • SEO
  • Google Analytics
  • Google AdWords
  • Google Sheets
  • Microsoft Excel
  • Microsoft Power BI
  • Microsoft Visual Studio
  • Low-code
Available (confirmed)
Bjorn Low - Fullstack Webdev | Data Scientist | Supply Chain
Bjorn Low

Fullstack Webdev | Data Scientist | Supply Chain

€ 500/day

Tilburg
  • Python
  • Data science
  • Web development
  • Back-End development
  • SQL
  • Databasebeheer (bijv. SQL, NoSQL)
  • ETL-processen (extraheren, transformeren, laden)
  • Gegevens opschonen en voorbewerken
  • CI/CD-beheer
  • Containerisatie en virtualisatie
  • Scripting/automatisering
  • Backend serviceontwikkeling
  • Frontend interfaceontwikkeling
  • Ontwerppatronen
  • React.js
  • CSS3
  • tailwind
  • Typescript
  • Fast API
  • Docker
  • Mathematical Optimization
  • Machine learning
Available (confirmed)
Christiaan Haas - Full Stack Developer
Christiaan Haas

Full Stack Developer

€ 720/day

Hengelo
  • TypeScript
  • Node.js
  • Amazon Web Services
  • Docker
  • Swift
  • React.js
  • JavaScript
  • Python
  • UML
  • SQL
  • Google Cloud
  • Unity 3D
  • React Native
  • DevOps
  • Angular
  • Meteor.js
  • GraphQL
  • CI/CD
  • Project Management
Zakaria H. - Qt / C++ developper
Zakaria H.

Qt / C++ developper

€ 550/day

Eindhoven
  • C++
  • Rust
  • Qt
  • C
  • QML
  • Linux
  • Python
  • JavaScript
  • Lua
  • Nix
  • NixOS
  • Git
  • Node.js
  • SvelteKit
  • Svelte
  • Svelte.js
  • Docker
  • Golang
  • SQL
  • Django Rest Framework
  • flask
  • Python/Django
  • SQLite
  • C++
Ashkhen Barseghyan - Python Developer & Founder
Ashkhen Barseghyan

Python Developer & Founder

€ 300/day

Rotterdam
  • Python
  • Data science
  • Arduino
  • Back-End development
  • Fullstack
  • Software Architecture
  • Backend Service Development
  • CI/CD Management
  • Serverless Computing
  • Database Management (e.g., SQL, NoSQL)
  • ETL (Extract, Transform, Load) Processes
  • Web scraping
  • System Integration
  • Embedded software
Jingshan Yuan - Backend Engineer
Jingshan Yuan

Backend Engineer

€ 350/day

Voorschoten
  • Rust
  • Assembly language
  • Embedded Systems
  • IT-Security
  • System engineering
  • Python
  • Java
  • Typescript
  • JavaScript
  • C#
  • C++
  • Unity
  • SQL
Michele Piccolini - Game & Systems Designer with Data/Math Expertise
Michele Piccolini

Game & Systems Designer with Data/Math Expertise

€ 350/day

Groningen
  • Game design
  • Data science
  • Mathematics
  • Board game design
  • Programming
  • Figma
  • Canva
  • Tabletop Simulator
  • nanDECK
  • GIMP
  • Inkscape
  • Python
  • C++
  • SQL
  • Windows
  • Linux
  • Git
  • GitHub
  • Perforce
  • Azure devops
  • Scrum
  • Godot
  • Unity 3D
  • Unity
  • unreal engine
  • Processing
  • Pandas
  • Numpy
  • Pytorch
  • Scikit-learn
  • Matplotlib
  • Kepler.gl
  • Ipywidgets
  • Jupyter
  • Kibana
  • Plotly
  • Apache Spark
  • Hadoop
  • Apache Kafka
  • Apache Nifi
  • Ambari
  • Elasticsearch
  • PostgreSQL
  • SQLite
  • Docker
  • Kubernetes
  • Content creation
  • Social media
  • Physics
Available (confirmed)
Vincenzo La Rosa - Freelance Frontend Developer
Vincenzo La Rosa

Freelance Frontend Developer

€ 420/day

's-Hertogenbosch
  • HTML5
  • CSS3
  • React.js
  • Next.js
  • Typescript
  • Front End Interface Development
  • External API integration
  • Performance Optimization
  • SEO Optimization
  • Cross Device compatibility
  • Testing and Quality Assurance
  • CMS Customization
  • Test Environment Management
  • Algorithms and Data Structures
  • Database Management (e.g., SQL, NoSQL)
  • JavaScript
  • HTML/CSS
  • API REST
  • GraphQL
  • Supabase
  • PostgreSQL
  • VueJS
  • Nuxt.js
  • Svelte
  • NestJs
  • Node.js
  • Symfony
  • Git
  • Figma
  • Agile method
  • Accessibility
Tomas Bumblis - iPaaS Specialist of MuleSoft, Zapier and Boomi
Tomas Bumblis

iPaaS Specialist of MuleSoft, Zapier and Boomi

€ 400/day

Rotterdam
  • MuleSoft
  • Zapier
  • Git
  • automation
  • Java
  • integration
  • System Integration
  • ETL (Extract, Transform, Load) Processes
  • Data integration (ETL, ELT and data warehousing)
  • Database Management (e.g., SQL, NoSQL)
  • External API integration
  • Backend Service Development
  • Cloud Integration
  • Scripting Automation
Iraklid Spiro - Lead Software Developer
Iraklid Spiro

Lead Software Developer

€ 640/day

Haarlem
  • PHP
  • Laravel
  • Symfony
  • Domain Driven Design
  • Hexagonal Architecture
  • Docker
  • JavaScript
  • VueJS
  • Angular
  • MySQL
  • Redis
  • Stripe
  • Design Patterns
  • External API integration
  • Performance Optimization
  • Software Architecture
  • CI/CD Management
  • Cloud Administration
  • Cloud Integration
  • Containerization and Virtualization
  • DevSecOps
  • Microservices Architecture
  • Scripting Automation
  • Test Environment Management
  • Algorithms and Data Structures
  • Batch Processing
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Data Migration and Backup
  • Cursor
  • Claude Code
  • Codex
  • AI Automation
Yuriko Y. - Digital marketing/Strategy/ Marketing Consultant
Yuriko Y.

Digital marketing/Strategy/ Marketing Consultant

€ 750/day

Amsterdam
5(1)
  • Marketing
  • Marketing Strategy
  • Digital marketing
  • PPC Campaign Setup & Management
  • Business development
  • Paid social marketing
  • Facebook Marketing
  • Google Analytics
  • Google AdWords
  • Instagram Marketing
  • E-commerce
  • Content marketing
  • Community management
  • Google ad
  • TikTok
  • Instagram
  • Twitter Marketing
  • LinkedIn Marketing
  • Bing Ads
  • Yahoo
  • LINE
  • Influencer
  • Social Media Management
  • Branding
  • Webmarketing
  • SEM
  • Campaign Optimization
  • Search Engine Marketing
  • Social Media Advertising
  • Youtube marketing
  • Project Management
  • Copywriting
  • Translation English-Japanese
  • SQL
  • Criteo
  • The trade desk
  • Canvas
  • Google Tag Manager
  • squarespace
  • AWS Fargate
  • YahooAd
  • Display Ads
  • VideoAd
  • YouTubeAd
  • Japanese marketing
  • Japanese
  • Digital Marketing
  • Marketing Analytics
  • Marketing and Communications Planning
  • Digital strategy
  • Campaign strategy
  • Pay Per Click Advertising
  • Performance marketing
  • Email marketing
  • Social media
  • Strategic planning
  • infulencer
  • Affiliation
  • SEO
  • Google Shopping
  • PPC
  • Client managinent
  • Paid Social
  • Strategy
  • Marketing
  • SNS
  • Luxury Goods
  • Fashion and Cosmetics
  • Large Retailers
  • Air Transportation and Tourism
  • Influencer
  • DPS
  • Reporting
  • Pricing strategy
  • DSP
Ivan Kauryshchanka - Staff Full-Stack Engineer | AI & Frontend Expert
Ivan Kauryshchanka

Staff Full-Stack Engineer | AI & Frontend Expert

€ 650/day

The Hague
  • JavaScript
  • GO
  • AI Automation
  • RAG
  • Test driven development
  • Backend Service Development
  • External API integration
  • Design Patterns
  • Front End Interface Development
  • Performance Optimization
  • Testing and Quality Assurance
  • Software Architecture
  • SEO Optimization
  • CI/CD Management
  • Cloud Administration
  • DevSecOps
  • Infra as Code
  • Microservices Architecture
  • Test Environment Management
  • SRE Principles
  • Cloud Integration
  • Cybersecurity Incident Management
  • Data Privacy (GDPR, CCPA)
  • GRC (Governance, Risk and Compliance)
  • Penetration Testing
  • Threat Intelligence
  • Risk and Vulnerability Assessment
  • Least Privilege Principles
  • Algorithms and Data Structures
  • Batch Processing
  • Database Management (e.g., SQL, NoSQL)
  • Cloud Platforms and Infrastructure
  • Data Integrity and Governance
  • Data integration (ETL, ELT and data warehousing)
  • Data Pipelines and Warehousing
  • ETL (Extract, Transform, Load) Processes
  • Data Migration and Backup
  • Agile Ceremonies Facilitation
  • Agile Project Management
  • Digital Transformation
  • Change and Transformation Management
  • IT Strategy
  • IT Service Management
  • IT Architecture
  • System Integration
Catalin N. - AI Systems Engineer
Catalin N.

AI Systems Engineer

€ 650/day

Amsterdam
  • Python
  • AI Automation
  • Typescript
  • React.js
  • Machine learning
  • Backend Service Development
  • External API integration
  • Performance Optimization
  • Software Architecture
  • Front End Interface Development
  • CI/CD Management
  • Cloud Administration
  • Cloud Integration
  • Containerization and Virtualization
  • Infra as Code
  • Serverless Computing
  • Data Privacy (GDPR, CCPA)
  • Algorithms and Data Structures
  • Batch Processing
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Data Pipelines and Warehousing
  • Agile Project Management
  • Embedded software
  • IT Architecture
  • IT Project Management
  • IT Service Management
  • IT Strategy
  • IT Vendor Management and Procurement
  • System Integration
Rik Van Der Kemp - Software Engineer
Rik Van Der Kemp

Software Engineer

€ 700/day

Rotterdam
  • PHP
  • GO
  • Ruby on Rails
  • Typescript
  • React.js
  • Backend Service Development
  • CMS Customization
  • Content Integration
  • Design Patterns
  • External API integration
  • Front End Interface Development
  • Mobile App Deployment
  • Performance Optimization
  • Software Architecture
  • Testing and Quality Assurance
  • Cross Device compatibility
  • CI/CD Management
  • Cloud Administration
  • Cloud Integration
  • Containerization and Virtualization
  • Infra as Code
  • Microservices Architecture
  • Scripting Automation
  • Test Environment Management
  • Data Privacy (GDPR, CCPA)
  • Data Migration and Backup
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Web scraping
  • Data Pipelines and Warehousing
  • Agile Project Management
  • Agile Team Coaching
  • IT Project Management
  • IT Architecture
  • IT Strategy
  • System Integration
Vladyslav Polovyk - AI-Augmented Senior Full-Stack Developer | SaaS
Vladyslav Polovyk

AI-Augmented Senior Full-Stack Developer | SaaS

€ 280/day

Utrecht
  • VueJS
  • React.js
  • Node.js
  • Typescript
  • DevOps
  • CI/CD Management
  • Testing and Quality Assurance
  • Backend Service Development
  • SEO Optimization
  • Software Architecture
  • Mobile App Deployment
  • Front End Interface Development
  • Performance Optimization
  • External API integration
  • Cloud Integration
  • Cloud Administration
  • Microservices Architecture
  • Scripting Automation
  • Test Environment Management
  • Containerization and Virtualization
  • Database Management (e.g., SQL, NoSQL)
  • IT Architecture
  • IT Strategy
  • IT Project Management
  • IT Service Management
Ben Dryden - Freelance Developer
Ben Dryden

Freelance Developer

€ 500/day

Amsterdam
  • React.js
  • React Native
  • Svelte
  • Next.js
  • WebGL
  • Content Integration
  • Mobile App Deployment
  • Front End Interface Development
  • SEO Optimization
  • Cross Device compatibility
  • Software Architecture
  • Design Patterns
  • External API integration
  • Performance Optimization
  • CI/CD Management
  • Data Privacy (GDPR, CCPA)
  • Algorithms and Data Structures
  • Database Management (e.g., SQL, NoSQL)
  • Web scraping
  • Ideation
Available (confirmed)
Nazar Makaryshyn - Full-Stack Developer
Nazar Makaryshyn

Full-Stack Developer

€ 160/day

Rotterdam
  • JavaScript
  • React.js
  • Python
  • Node.js
  • MySQL
  • Next.js
  • NestJs
  • flask
  • Django
  • GraphQL
  • noSQL
  • PostgreSQL
  • MongoDB
  • Tailwind
  • AI
  • Backend Service Development
  • Design Patterns
  • External API integration
  • Front End Interface Development
  • Mobile App Deployment
  • Performance Optimization
  • Testing and Quality Assurance
  • Cloud Administration
  • CI/CD Management
  • Microservices Architecture
  • Data Privacy (GDPR, CCPA)
  • Algorithms and Data Structures
  • Batch Processing
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Agile Ceremonies Facilitation
  • Agile Project Management
  • Agile Team Coaching
  • Change and Transformation Management
  • Digital Transformation
  • Ideation
  • IT Architecture
  • IT Project Management
  • IT Service Management
Jonas Braadbaart - Head of AI | CTO | AI Architect
Jonas Braadbaart

Head of AI | CTO | AI Architect

€ 1.200/day

Gorinchem
  • AI architecture
  • AI Agent
  • Machine learning
  • Digital Transformation
  • Product management
  • Project Management
  • Business development
  • AI strategy
  • DevOps
  • Data Engineer
  • Data science
  • Marketing Automation
  • Data architecture
  • Platform architecture
  • GTM strategy development
  • IT Architecture
  • AI Automation
  • Backend Service Development
  • External API integration
  • Design Patterns
  • Performance Optimization
  • Testing and Quality Assurance
  • Software Architecture
  • Front End Interface Development
  • CI/CD Management
  • Cloud Integration
  • Infra as Code
  • Serverless Computing
  • Microservices Architecture
  • Containerization and Virtualization
  • Scripting Automation
  • Batch Processing
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Data integration (ETL, ELT and data warehousing)
  • Data Integrity and Governance
  • Data Pipelines and Warehousing
  • Data Migration and Backup
  • ETL (Extract, Transform, Load) Processes
  • Web scraping
  • Agile Project Management
  • Agile Team Coaching
  • Digital Transformation
  • Ideation
  • Workshops Facilitation
  • artificial intelligence
  • Cloud architect
  • solutions architecture
Bruno Laine - Full stack developer (vue.js / django)
Bruno Laine

Full stack developer (vue.js / django)

€ 700/day

Eindhoven
  • Python
  • VueJS
  • Django
  • Docker
  • Typescript
  • JavaScript
  • Git
  • Gitlab CI/CD
  • c
  • c++
  • Ansible
  • Jenkins
  • Embedded C
  • Embedded Linux
  • FPGA
  • Microcontrollers
  • Java
  • Linux
  • SQL
  • Systèmes embarqués
  • Logiciel embarqué
  • Python (Programming Language)
  • Gitlab
  • Jira
  • docker
  • yocto
  • Express
  • MQTT
  • AWS Lambda
  • OAuth2
  • Amazon Web Services
  • Bash
  • Splunk
  • Modbus
  • TCP/IP
  • Buildroot
  • Microcontrôleur
Kate Seay - FinOps & Billing Systems | Q2C | EU Compliance
Kate Seay

FinOps & Billing Systems | Q2C | EU Compliance

€ 700/day

Amsterdam
  • Quote-to-Cash
  • Financial Operations
  • Billing and Subscription Systems
  • EU Regulatory Compliance
  • SOX Compliance
  • Netsuite
  • Zuora
  • Recurly
  • Hubspot
  • ERP System Customization
  • System Integration
  • Salesforce CPQ
  • Compliance
  • Due Diligence
  • Controlling and Performance Management Systems
  • KPIs and Metric Definition and Monitoring
  • Go-to-Market (GTM) Strategy
  • SQL
  • Tableau software
  • Looker Studio
  • Agile Project Management
  • SAFe
  • Atlassian JIRA
  • SOX Compliance
Denis S. - IT projects consultant
Denis S.

IT projects consultant

€ 750/day

The Hague
  • Project Management
  • Consulting
  • Business analysis
  • Change Management
  • Business plan
  • Data visualisation
  • Data Analysis
  • Business Process Management
  • Prediction modeling
  • Business intelligence
  • Technical specifications
  • Requirements specification
  • User Experience Design
  • SQL
  • Python
  • Data science
  • Change management
  • Business model
  • Enterprise Data Model
  • CRM
  • Corporate strategy
  • Process management
  • Enterprise Data Modeling
  • Data visualization
  • Traffic Management
  • BPM
  • System Integration
  • Product development
  • Product management
  • Client negotiations
  • Scrum
  • Team management
  • Audit
  • BI
  • IT architecture
  • Process description
  • Atlassian JIRA
  • ETL
  • 3rd line support
  • Product design
  • Predictive modeling
  • Database administration
  • Data mining
  • Reporting
  • Project Management
  • Consulting
Luís Santos - Tech Consultant
Luís Santos

Tech Consultant

€ 560/day

Amsterdam
  • Web development
  • Wordpress
  • Digital Marketing
  • Shopify
  • outsystems
  • JavaScript
  • HTML5
  • CSS3
  • SQL Server
  • SEO
Sagar Sawuck - Senior Fullstack developer | TypeScript | React
Sagar Sawuck

Senior Fullstack developer | TypeScript | React

€ 600/day

Amsterdam
  • Typescript
  • React.js
  • Next.js
  • JavaScript
  • CSS3
  • Front End Interface Development
  • Performance Optimization
  • Software Architecture
  • Testing and Quality Assurance
  • SEO Optimization
  • Design Patterns
  • External API integration
  • Cross Device compatibility
  • CI/CD Management
  • Containerization and Virtualization
  • Scripting Automation
  • Serverless Computing
  • Test Environment Management
  • Cloud Integration
  • Data Privacy (GDPR, CCPA)
  • Security Awareness Training
  • Risk and Vulnerability Assessment
  • Database Management (e.g., SQL, NoSQL)
  • Data Migration and Backup
  • Algorithms and Data Structures
  • Agile Project Management
  • Digital Transformation
  • IT Project Management
  • HTML5
  • VueJS
  • Angular
  • Express
  • Node.js
  • Prisma
  • Jest
  • Unit testing
  • Cypress
  • E2E Testing
  • Git
  • Docker
  • Webpack
Bryan Van Der Laan - AI Engineer
Bryan Van Der Laan

AI Engineer

€ 599/day

Nunspeet
  • Python
  • Rust
  • AI Automation
  • LLM
  • Databricks
  • Microsoft Azure
  • Prompt engineering
  • RAG
  • Claude
  • OpenAI
  • artificial intelligence
  • AI Agent
  • Azure DevOps
  • Node.js
  • Next.js
  • Microsoft Power BI
  • JavaScript
  • SQL
  • PostgreSQL
  • MongoDB
  • Data Engineer
  • ETL
  • RPA
  • Power Automate
  • REST
  • API
Cosmin Costean - Product Management
Cosmin Costean

Product Management

€ 640/day

Amsterdam
  • Product management
  • Design Thinking
  • Product development
  • Team management
  • Strategic planning
  • Machine learning
  • CRM
  • Start-up
  • Project Management
  • Digital Transformation
  • Business analysis
  • Innovation
  • Customer Journey
  • Business plan
  • Requirements specification
  • User Research
  • Scrum
  • Business intelligence
  • Product design
  • SQL
  • Marketing
  • product owner
  • Data science
  • UX
  • E-commerce
  • noSQL
  • Agile
  • Leadership
  • AWS
  • User Experience Design
  • Positioning strategy
  • artificial intelligence
  • Agile method
  • Blockchain
  • RPA
  • SAP
  • Tableau software
  • Dynamics 365
  • ERP
  • Training
  • Data analysis
Available (confirmed)
Bart Zwemmer - Data engineer
Bart Zwemmer

Data engineer

€ 1.000/day

Amsterdam
  • Python
  • Data Engineer
  • Communication
  • Problem solving
  • PostgreSQL
  • Kubernetes
  • Debian
  • Google Cloud
  • Apache Kafka
  • Apache Spark
  • Big Data
  • ETL
  • Microsoft Azure
  • Software Architecture
  • Containerization and Virtualization
  • Microservices Architecture
  • Design Patterns
  • Data Integrity and Governance
  • ETL (Extract, Transform, Load) Processes
  • Database Management (e.g., SQL, NoSQL)
  • Cloud Platforms and Infrastructure
  • Data integration (ETL, ELT and data warehousing)
  • dbt
  • BigQuery
  • SQL
  • databricks
  • Rust
  • Spark
  • Git
  • Docker
  • Machine learning
  • Data Privacy (GDPR, CCPA)
  • Predictive Modeling
  • Real-time Processing
Rahman Mashiur - I help companies modernize legacy Java systems
Rahman Mashiur

I help companies modernize legacy Java systems

€ 450/day

The Hague
  • Java
  • Spring boot
  • Hibernate
  • Angular
  • Amazon Web Services
  • Backend Service Development
  • External API integration
  • Software Architecture
  • CI/CD Management
  • Cloud Integration
  • Serverless Computing
  • Microservices Architecture
  • Database Management (e.g., SQL, NoSQL)
  • Algorithms and Data Structures
  • Digital Transformation
  • Embedded software
Ali A. - Senior Consultant (Backed Software Engineer)
Ali A.

Senior Consultant (Backed Software Engineer)

€ 800/day

Amsterdam
  • Java
  • Spring boot
  • Oracle
  • Microservices
  • DevOps
  • Terraform
  • Ansible
  • Spring
  • Docker
  • Git
  • PostgreSQL
  • C#
  • MySQL
  • GitHub
  • Gitlab
  • Domain Driven Design
  • Hexagonal Architecture
  • Flyway
  • OCI
  • Apache Kafka
  • Apache Airflow
  • PL/SQL
  • Kubernetes
  • ArgoCD
  • GitOps
  • Backend Service Development
  • Batch Processing
  • CI/CD Management
  • Cloud Administration
  • Cloud Platforms and Infrastructure
  • Data Migration and Backup
  • Design Patterns
  • External API integration
  • Infra as Code
  • Microservices Architecture
  • Mobile App Deployment
  • System Integration
  • Docker
  • Git
  • C#
  • MySQL
Carolina Hernandez - software developer
Carolina Hernandez

software developer

€ 255/day

Utrecht
  • Spring boot
  • MySQL
  • React.js
  • JavaScript
  • PostgreSQL
  • Backend Service Development
  • Algorithms and Data Structures
  • Database Management (e.g., SQL, NoSQL)
  • CMS Customization
Abinash Satapathy - Computational Scientist | ML Engineer | Python Dev
Abinash Satapathy

Computational Scientist | ML Engineer | Python Dev

€ 600/day

Amsterdam
  • Python
  • Data science
  • Machine learning
  • R
  • Data analysis
  • SEO Optimization
  • Software Architecture
  • External API integration
  • Content Integration
  • CI/CD Management
  • Microservices Architecture
  • Data Cleaning and Preprocessing
  • Data integration (ETL, ELT and data warehousing)
  • ETL (Extract, Transform, Load) Processes
  • Web scraping
  • Algorithms and Data Structures
  • Data Pipelines and Warehousing
  • Cloud Platforms and Infrastructure
  • Feature Engineering
  • Machine Learning Theory
  • Model Optimization
  • Predictive Modeling
  • Recommender Systems
  • Natural Language Processing (NLP)
  • Business Intelligence (BI) Strategy
  • Data Visualization
  • Exploratory Data Analysis
  • Time Series Analysis and Forecasting
  • KPIs and Metric Definition and Monitoring
  • User Segmentation
  • AI and Advanced Analytics
  • Scikit-learn
  • Pandas
  • Git
  • SQL
  • Data mining
  • Microsoft Excel
  • NLP
  • Scikit-learn
  • Pandas
  • Git
  • SQL
  • Data mining
  • Microsoft Excel
  • NLP
Martijn Van Den Boom - Digital Service Engineer
Martijn Van Den Boom

Digital Service Engineer

€ 280/day

Utrecht
  • Databases: PostgreSQL/MariaDB/Oracle
  • Operating Systems: Linux/Microsoft/macOS
  • Virtualization: ProxMox/VMware/VirtualBox
  • Communication: Agile/Developers/Engineers/Management
  • CI/CD Pipelines
  • Backend Service Development
  • External API integration
  • Performance Optimization
  • SEO Optimization
  • CI/CD Management
  • DevSecOps
  • Containerization and Virtualization
  • Infra as Code
  • Scripting Automation
  • Test Environment Management
  • Cybersecurity Incident Management
  • Risk and Vulnerability Assessment
  • Cloud Platforms and Infrastructure
  • Database Management (e.g., SQL, NoSQL)
  • Data Migration and Backup
  • Web scraping
  • Agile Team Coaching
  • Workshops Facilitation
  • IT Service Management
  • System Integration
  • IT Strategy
  • IT Architecture
  • Front End Interface Development
Available (confirmed)
Rene Buhrs - Javascript/Typescript Developer
Rene Buhrs

Javascript/Typescript Developer

€ 775/day

Lelystad
  • Front-End development
  • UI/UX Design
  • API
  • Express js
  • Typescript
  • React
  • TypeORM
  • Electron.js
  • Web Components
  • Jest
  • Vitest
  • NPM
  • Vue.js
  • Backend Service Development
  • External API integration
  • Software Architecture
  • Testing and Quality Assurance
  • Mobile App Deployment
  • Data Privacy (GDPR, CCPA)
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Data Integrity and Governance
  • Batch Processing
  • Algorithms and Data Structures
  • IT Strategy
  • System Integration
  • IT Vendor Management and Procurement
Usama Chaudhry - Backend Engineer | Java · Spring Boot · Azure
Usama Chaudhry

Backend Engineer | Java · Spring Boot · Azure

€ 420/day

Amsterdam
  • Java
  • Spring boot
  • Microservices
  • Web development
  • API REST
  • Software Architecture
  • External API integration
  • Backend Service Development
  • Performance Optimization
  • Design Patterns
  • CI/CD Management
  • Infra as Code
  • Microservices Architecture
  • Containerization and Virtualization
  • Algorithms and Data Structures
  • Database Management (e.g., SQL, NoSQL)
  • Data Cleaning and Preprocessing
  • Web scraping
  • Agile Project Management
Marwen Tlili - AI & Backend Engineer | Python | FastAPI | React
Marwen Tlili

AI & Backend Engineer | Python | FastAPI | React

€ 600/day

Rotterdam
  • Python
  • React.js
  • Kubernetes
  • CI/CD
  • Git
  • External API integration
  • Backend Service Development
  • Front End Interface Development
  • Software Architecture
  • CI/CD Management
  • Microservices Architecture
  • Containerization and Virtualization
  • Cloud Integration
  • Infra as Code
  • Agile Ceremonies Facilitation
  • Database Management (e.g., SQL, NoSQL)
  • Symfony
  • SQL
  • Laravel
  • Microsoft Azure
  • MySQL
  • Amazon Web Services
  • PostgreSQL
  • API
  • PHP
  • FastApi
  • AWS
  • Docker
  • AI Agent
  • AI Automation
  • artificial intelligence
Lluc Pagès Pérez - Senior Full-Stack Engineer & Solution Architect
Lluc Pagès Pérez

Senior Full-Stack Engineer & Solution Architect

€ 700/day

Amsterdam
1
  • TypeScript / JavaScript
  • React / Next.js
  • Node.js
  • Solution Architecture
  • AWS
  • Cloud architect
  • GitHub
  • Backend Service Development
  • External API integration
  • Software Architecture
  • CI/CD Management
  • Cloud Administration
  • Cloud Integration
  • Infra as Code
  • Microservices Architecture
  • Serverless Computing
  • Database Management (e.g., SQL, NoSQL)
  • Cloud Platforms and Infrastructure
  • IT Architecture
  • ERP Integration with External Systems
  • REST
  • Web Application Security
  • Performance Optimization
  • Terraform
  • Docker
  • MySQL
  • MongoDB
  • REST API Development
  • Front-End development
  • Team Leadership
  • Vue / Nuxt.js
  • Express
  • ASP.NET
  • React.js
  • Python
  • Computer Vision
  • artificial intelligence
  • Machine learning
  • Image Processing
  • GraphQL
  • Cloud Security
  • Scalability Engineering / High Availability
  • System Integration
  • DevOps
  • API Development
  • Consulting / Technical Advisory
Romeisa Aliu - Mid-Full Stack Developer
Romeisa Aliu

Mid-Full Stack Developer

€ 333/day

Eindhoven
  • Java
  • JavaScript
  • SpringBoot
  • Spring MVC
  • Amazon Web Services
  • Backend Service Development
  • Front End Interface Development
  • Design Patterns
  • Mobile App Deployment
  • Performance Optimization
  • DevSecOps
  • Cloud Administration
  • Microservices Architecture
  • CI/CD Management
  • Cloud Integration
  • Algorithms and Data Structures
  • Database Management (e.g., SQL, NoSQL)
  • Cloud Platforms and Infrastructure
  • Agile Project Management
  • IT Project Management
  • IT Architecture
Marc Dekeyser - Azure & M365 Architect — Ex Microsoft Azure Engine
Marc Dekeyser

Azure & M365 Architect — Ex Microsoft Azure Engine

€ 811/day

Nijmegen
  • Microsoft Azure
  • M365
  • IT-Security
  • Compliance
  • Data Governance
  • Cloud Administration
  • Cloud Integration
  • Containerization and Virtualization
  • Data Integrity and Governance
  • Data Migration and Backup
  • Data Privacy (GDPR, CCPA)
  • GRC (Governance, Risk and Compliance)
  • Infra as Code
  • IT Architecture
  • IT Project Management
  • IT Service Management
  • IT Strategy
  • IT Vendor Management and Procurement
  • Least Privilege Principles
  • Microservices Architecture
  • Risk and Vulnerability Assessment
  • Scripting Automation
  • Security Awareness Training
  • Serverless Computing
  • SRE Principles
  • Terraform
  • Docker
  • Cloud computing
  • DevOps
  • Git
  • Kubernetes
  • Jenkins
  • Linux
  • SQL
  • Cloud architect
  • Zero Trust
  • Azure Landing Zone
  • Microsoft 365 Security
  • Cloud Security Architecture
  • Azure Well-Architected Framework
  • Azure WAF
  • Azure CAF
  • Azure Cloud Adoption Framework
  • Terraform
  • Docker
  • Cloud computing
  • DevOps
  • Git
  • Kubernetes
  • Jenkins
  • Linux
  • SQL
  • Cloud architect
Available (confirmed)
Marco Cach - Product-minded Mobile & Full-Stack Developer
Marco Cach

Product-minded Mobile & Full-Stack Developer

€ 450/day

Bolduque
1
  • Flutter
  • React
  • API REST
  • AI powered apps
  • App store publication
  • Despliegue de aplicaciones móviles
  • Desarrollo de interfaces Front-End
  • Optimización del rendimiento
  • Compatibilidad entre dispositivos
  • Integración de contenidos
  • Desarrollo de servicios Backend
  • Gestión CI/CD
  • Administración de la nube
  • Integración en la nube
  • Protección de datos (GDPR, CCPA)
  • Web Scraping
  • Gestión de bases de datos (por ejemplo, SQL, NoSQL)
  • Plataformas e infraestructuras en la nube
  • Transformación digital
  • Software integrado
  • Personalización del sistema ERP
  • Integración del ERP con sistemas externos
  • Gestión de proyectos TI
  • Integración del sistema
  • Gestión de servicios informáticos
  • Team management
Reinier De La Parra - Full stack developer
Reinier De La Parra

Full stack developer

€ 800/day

Groningen
  • JavaScript
  • Java
  • MySQL
  • React.js
  • HTML5
  • Git
  • PHP
  • Docker
  • SQL
  • PostgreSQL
  • Typescript
  • Swift
  • iOS
  • apple
  • iPhone
  • Linux
  • Backend serviceontwikkeling
  • Prestatieoptimalisatie
  • CI/CD-beheer
  • Cloudintegratie
  • Microservices-architectuur
  • SEO optimalisatie
  • Databasebeheer (bijv. SQL, NoSQL)
  • ERP-systeem aanpassen
  • ERP-integratie met externe systemen
  • Software-architectuur
Solomon A. - Software Engineer
Solomon A.

Software Engineer

€ 300/day

Emmen
  • Java
  • UML
  • Design pattern
  • JavaScript
  • OOP
  • Csharp
  • ERD
  • Node.js
  • Express.js
  • SQL
  • Python
  • Phaser.js
  • Adobe Illustrator
  • Threat modeling
  • PHP
  • MonoGame
  • Linux
  • windows
  • GraphQl
  • Django
  • Vue.js
  • unittest
  • DFD
Available soon
Garnik Bahlavian - Technisch Applicatiebeheerder
Garnik Bahlavian

Technisch Applicatiebeheerder

€ 720/day

Zwolle
  • Betrokken
  • zelfstandigheid
  • probleemoplossend inzicht
  • Ervaring
  • Kennis
  • TMAP Nex
  • Applicatiebeheer
  • Databases
  • SQL Server
  • DevOps
David Wijnhoud - Senior backend developer
David Wijnhoud

Senior backend developer

€ 500/day

Amsterdam
  • Sylius
  • PHP
  • MySQL
  • Symfony
  • AI Automation
  • API REST
  • GraphQL
  • PostgreSQL
  • Prestatieoptimalisatie
  • Software-architectuur
  • Externe API-integratie
  • CMS aanpassing
  • Backend serviceontwikkeling
  • Git
  • HTML5
  • Docker
  • SEO
  • Google Analytics
  • BigQuery
  • Channable
  • Spotler
  • Mailjet
  • Mailchimp
  • Bash
  • Ubuntu
  • Elasticsearch
  • Api platform
  • CI/CD-beheer
  • Cloudintegratie
  • Databasebeheer (bijv. SQL, NoSQL)
  • Webscraping
  • Contentintegratie
Jonathan Tjien Fooh - ERP & Power BI Consultant | Exact | Odoo | BI
Jonathan Tjien Fooh

ERP & Power BI Consultant | Exact | Odoo | BI

€ 720/day

Zoetermeer
  • Exact Online
  • Microsoft Power BI
  • Odoo
  • ERP
  • Business intelligence
  • ClickUp
  • ERP implementation
  • Microsoft Excel
  • CRM
  • Project Management
  • Financiële administratie
  • Microsoft Office
  • Exact Globe
  • ERP Odoo
  • Microsoft Fabric
  • SQL
  • SQL Server
  • CRM
  • Project Management
  • Financiële administratie
  • Microsoft Office
Hans V. - QAD & EDI Consultant/Progress Software Engineer
Hans V.

QAD & EDI Consultant/Progress Software Engineer

€ 840/day

Waddinxveen
  • Enterprise Resource Planning (ERP)
  • QAD
  • Progress DB & 4GL
  • EDIFACT
  • Unix/Linux
  • Algoritmen en gegevensstructuren
  • Batchverwerking
  • Databasebeheer (bijv. SQL, NoSQL)
  • Gegevens opschonen en voorbewerken
  • Gegevensmigratie en back-up
  • ERP-integratie met externe systemen
  • ERP-systeem aanpassen
  • Frontend interfaceontwikkeling
  • Prestatieoptimalisatie
  • Software-architectuur
  • Testen en kwaliteitsborging
  • Ontwerppatronen
Jaap Van Rooijen - Freelance .NET & Cloud Developer | +8 jaar
Jaap Van Rooijen

Freelance .NET & Cloud Developer | +8 jaar

€ 720/day

Tilburg
  • Microsoft Azure
  • DevOps
  • .NET
  • ASP.NET MVC
  • CI/CD
  • CI/CD-beheer
  • Infra als code
  • Microservices-architectuur
  • Scripting/automatisering
  • Serverless computing
  • Cloudbeheer
  • Cloudintegratie
  • Containerisatie en virtualisatie
  • Backend serviceontwikkeling
  • Ontwerppatronen
  • Externe API-integratie
  • Frontend interfaceontwikkeling
  • Prestatieoptimalisatie
  • Software-architectuur
  • Testen en kwaliteitsborging
  • Least privilege-principe
  • Risico- en kwetsbaarheidsbeoordeling
  • Incidentbeheer cyberbeveiliging
  • Algoritmen en gegevensstructuren
  • Cloudplatforms en -infrastructuur
  • Databasebeheer (bijv. SQL, NoSQL)
  • Gegevens opschonen en voorbewerken
  • Data-integratie (ETL, ELT en datawarehousing)
  • Agile ceremonies faciliteren
  • Agile project management
  • Digitalisering
  • Ideevorming
  • Workshops faciliteren
  • IT-architectuur
  • IT-strategie
  • Systeemintegratie
Tom Langerhorst - Test Consultant; Lead QA; Test Lead
Tom Langerhorst

Test Consultant; Lead QA; Test Lead

€ 800/day

Deventer
  • Individuele Coaching
  • Testen en kwaliteitsborging
  • BDD
  • REST
  • Scrum
  • IntelliJ
  • Python
  • Technische Test
  • SOAP
  • cypress
  • Selenium
  • Postman
  • SOAPUI
  • Ready-API
  • Java
  • Software-architectuur
  • Git
  • C#
  • Visual Studio Code
  • Playwright
  • CI/CD-beheer
  • Microservices-architectuur
  • Scripting/automatisering
  • Databasebeheer (bijv. SQL, NoSQL)
  • Batchverwerking
  • Data-integratie (ETL, ELT en datawarehousing)
  • Ideevorming
  • ERP-integratie met externe systemen
  • IT-architectuur
  • Systeemintegratie
  • ERP-systeem aanpassen
  • DevSecOps
  • Beheer van testomgevingen
  • Least privilege-principe
  • Privacy van gegevens (GDPR, CCPA)
  • cucumber
  • Robot Framework
  • test automation
  • QA Testing
  • Workshops faciliteren
  • Agile teamcoaching
Maurits Meester - Tech Lead & Full-Stack Dev | Vue, Hyvä
Maurits Meester

Tech Lead & Full-Stack Dev | Vue, Hyvä

€ 760/day

Amsterdam
  • Vue.js
  • Nuxt.js
  • Magento
  • Typescript
  • Agile method
  • Externe API-integratie
  • SEO optimalisatie
  • Software-architectuur
  • CI/CD-beheer
  • Privacy van gegevens (GDPR, CCPA)
  • Databasebeheer (bijv. SQL, NoSQL)
  • Agile ceremonies faciliteren
  • Agile project management
  • Agile teamcoaching
  • Digitalisering
  • Ideevorming
  • IT-architectuur
  • IT-strategie
  • hyva
  • HTML5
  • CSS3
  • Hyvä
  • Microservices-architectuur
  • Ontwerppatronen
Tycho Van Rosmalen - Full Stack Developer
Tycho Van Rosmalen

Full Stack Developer

€ 600/day

Druten
  • React Native
  • Next.js
  • Supabase
  • REST APIs
  • Node.js
  • MySQL
  • SCSS
  • React.js
  • .NET
  • HTML5
  • JavaScript
  • GraphQL
  • Firebase
  • Tailwind CSS
  • Frontend interfaceontwikkeling
  • Externe API-integratie
  • Testen en kwaliteitsborging
  • Front-End Development
  • MongoDB
  • CI/CD-beheer
  • Scripting/automatisering
  • Webscraping
  • Databasebeheer (bijv. SQL, NoSQL)
  • Agile project management
  • Backend serviceontwikkeling
  • Mobiele app implementatie
  • Prestatieoptimalisatie
  • Compatibiliteit tussen apparaten
Tim V. - Freelance Medior Software Developer
Tim V.

Freelance Medior Software Developer

€ 680/day

Rotterdam
  • C#
  • React.js
  • Python
  • Typescript
  • DevOps
  • Backend serviceontwikkeling
  • Software-architectuur
  • Externe API-integratie
  • Frontend interfaceontwikkeling
  • Ontwerppatronen
  • CI/CD-beheer
  • DevSecOps
  • Scripting/automatisering
  • Microservices-architectuur
  • Beheer van testomgevingen
  • Containerisatie en virtualisatie
  • Cloudbeheer
  • Least privilege-principe
  • Penetratietesten
  • Training in veiligheidsbewustzijn
  • Risico- en kwetsbaarheidsbeoordeling
  • Algoritmen en gegevensstructuren
  • Batchverwerking
  • Databasebeheer (bijv. SQL, NoSQL)
  • Cloudplatforms en -infrastructuur
  • Agile ceremonies faciliteren
  • Ideevorming
  • Digitalisering
  • IT-architectuur
  • IT-strategie
Available (confirmed)
Arjan Van Der Hulst - (Lead) Backend Developer
Arjan Van Der Hulst

(Lead) Backend Developer

€ 600/day

Amsterdam
1
  • PHP
  • Laravel
  • Symfony
  • PostgreSQL
  • MySQL
  • REST
  • SOAP
  • PHPUnit
  • Test Automation
  • Database administration
  • Backend serviceontwikkeling
  • Ontwerppatronen
  • Externe API-integratie
  • Prestatieoptimalisatie
  • Software-architectuur
  • Testen en kwaliteitsborging
  • Microservices-architectuur
  • Scripting/automatisering
  • Databasebeheer (bijv. SQL, NoSQL)
  • Algoritmen en gegevensstructuren
  • Webscraping
  • MCP
  • Google Workspace
  • Python
Joey Giljam - Full-Stack Developer en Grafisch Ontwerper
Joey Giljam

Full-Stack Developer en Grafisch Ontwerper

€ 560/day

Apeldoorn
  • Claude Code
  • React.js
  • Next.js
  • Typescript
  • HTML/CSS
  • Frontend interfaceontwikkeling
  • Mobiele app implementatie
  • Externe API-integratie
  • SEO optimalisatie
  • Software-architectuur
  • Contentintegratie
  • Testen en kwaliteitsborging
  • Cloudbeheer
  • Scripting/automatisering
  • Databasebeheer (bijv. SQL, NoSQL)
  • IT-projectbeheer
Adnan Magroun - AI-specialist met ervaring | AI-expert voor MKB
Adnan Magroun

AI-specialist met ervaring | AI-expert voor MKB

€ 250/day

Rotterdam
  • React.js
  • Next.js
  • Claude Code
  • OpenAI
  • Workflow automation
  • Externe API-integratie
  • SEO optimalisatie
  • Testen en kwaliteitsborging
  • Prestatieoptimalisatie
  • Contentintegratie
  • Ontwerppatronen
  • IT-architectuur
  • IT-strategie
  • IT-projectbeheer
  • CI/CD-beheer
  • Cloudbeheer
  • Cloudintegratie
  • DevSecOps
  • Infra als code
  • Risico- en kwetsbaarheidsbeoordeling
  • Privacy van gegevens (GDPR, CCPA)
  • Algoritmen en gegevensstructuren
  • Databasebeheer (bijv. SQL, NoSQL)
  • Verander- en transformatiemanagement
  • Agile project management
  • Digitalisering
  • Systeemintegratie
  • Vibe Coding
  • artificial intelligence
  • Generative AI
  • AI Automation
  • AI Agents
  • Agentic AI
George Panaite - AI Automation Specialist & Consultant
George Panaite

AI Automation Specialist & Consultant

€ 700/day

Rotterdam
  • AI Automation
  • Workflow automation
  • Process Optimization
  • Low-code
  • n8n
  • No code
  • System Integration
  • REST APIs
  • Business Process Automation
  • external-api-integration
  • JSON
  • Generative AI
  • Stakeholder Management
  • OpenAI
  • Airtable
  • slack
  • Notion
  • Google Workspace
  • Customer Relationship Management (CRM)
  • Conversational AI
  • Rapid Prototyping
  • ipaas
  • Data transformation
  • Prompt engineering
  • artificial intelligence
  • SQL
  • API REST
  • PostgreSQL
  • Supabase
  • RAG
  • Docker
  • GitHub
  • Pinecone
  • Claude Code
  • Web Scraping
  • Ollama
  • Hugging Face
Available (confirmed)
Lucas Huls - Web Application & SaaS Developer
Lucas Huls

Web Application & SaaS Developer

€ 500/day

Enschede
  • React.js
  • Typescript
  • JavaScript
  • Front-End development
  • React Native
  • .NET
  • PHP
  • Back-End Development
  • Flutter
  • Next.js
  • NestJs
  • Fastify
  • Docker
  • Node.js
  • Linux
  • Vue.js
  • Svelte
  • Python
  • Backend serviceontwikkeling
  • Compatibiliteit tussen apparaten
  • Externe API-integratie
  • Frontend interfaceontwikkeling
  • Mobiele app implementatie
  • Software-architectuur
  • CMS aanpassing
  • CI/CD-beheer
  • Scripting/automatisering
  • Privacy van gegevens (GDPR, CCPA)
  • Algoritmen en gegevensstructuren
  • Databasebeheer (bijv. SQL, NoSQL)
  • Cloudplatforms en -infrastructuur
  • Integriteit en beheer van gegevens
  • Gegevensmigratie en back-up
  • Webscraping
  • Digitalisering
  • Ingebedde software
  • IT-architectuur
  • IT-projectbeheer
  • IT-servicemanagement
  • IT-strategie
  • Systeemintegratie
Sudhakar Daggubati - Data & Platform Engineering | Cloud Transformation
Sudhakar Daggubati

Data & Platform Engineering | Cloud Transformation

€ 915/day

Eindhoven
  • Data Engineer
  • Tech Lead
  • Kubernetes
  • Cloudintegratie
  • Platform Architect
  • Databricks
  • Azure DevOps
  • Cloud architect
  • Azure Data Engineer
  • Azure AKS
  • Azure APIM
  • CMS
  • Linux
  • CI/CD-beheer
  • Cloudbeheer
  • Containerisatie en virtualisatie
  • DevSecOps
  • Infra als code
  • Microservices-architectuur
  • Scripting/automatisering
  • Serverless computing
  • SRE-principes
  • Contentintegratie
  • Compatibiliteit tussen apparaten
  • Ontwerppatronen
  • Externe API-integratie
  • Software-architectuur
  • Databasebeheer (bijv. SQL, NoSQL)
  • Gegevens opschonen en voorbewerken
  • Cloudplatforms en -infrastructuur
  • Batchverwerking
  • Data-integratie (ETL, ELT en datawarehousing)
  • Integriteit en beheer van gegevens
  • Gegevensmigratie en back-up
  • Gegevenspijplijnen en -opslag
  • Visualisatie van gegevens
  • AI en geavanceerde analyse
  • Business intelligence strategie (BI)
  • KPI's en meetmethoden definiëren en controleren
  • Natuurlijke taalverwerking (NLP)
  • Prompt engineering
  • Real-time verwerking
  • Backend serviceontwikkeling
  • Privacy van gegevens (GDPR, CCPA)
  • Least privilege-principe
  • Cloudintegratie
Available (confirmed)
Derek Linz - -Sr. Staff Escalation & Reliability Engineer
Derek Linz

-Sr. Staff Escalation & Reliability Engineer

€ 1.200/day

Rotterdam
  • Linux
  • Data analysis
  • System administration
  • VMWARE
  • KVM
  • IT-architectuur
  • Gegevens opschonen en voorbewerken
  • Integriteit en beheer van gegevens
  • Gegevensmigratie en back-up
  • ETL-processen (extraheren, transformeren, laden)
  • Webscraping
  • Databasebeheer (bijv. SQL, NoSQL)
  • Risico- en kwetsbaarheidsbeoordeling
  • Dreigingsinformatie
  • Penetratietesten
  • Privacy van gegevens (GDPR, CCPA)
  • Containerisatie en virtualisatie
  • SEO optimalisatie
  • Scripting/automatisering
  • Windows Server
  • Active Directory
  • Windows
  • Docker
  • Microsoft Exchange
  • Python
  • Virtualisation
  • Cloud computing
  • Windows Server
  • Active Directory
  • Windows
  • Docker
  • Microsoft Exchange
  • Python
  • Virtualisation
  • Cloud computing
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