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Christiaan Haas Full Stack DeveloperCH

Christiaan Haas

Full Stack Developer
  • Suggested rate
    €720 / day
  • Experience8-15 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Christiaan's quote.
Location and workplace preferences
Location
Hengelo, Netherlands
Remote only
Primarily works remotely
Verifications

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Verified email
Languages
Check out languages spoken by Christiaan
Categories
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Skill set
Additional skills (14)
React.js
JavaScript
Python
UML
SQL
Christiaan in a few words
Ervaren IT-engineer die graag werkt in een veranderende omgeving. Door brede en actuele kennis op gebied van IT-ontwikkeling in staat op inhoud en in de samenwerking de brug te slaan tussen de business en IT. Enthousiast, ambitieus en hecht belang aan blijvend leren en verbeteren. Haalt motivatie uit het creëren van impact en blijvende waarde voor gebruikers en business door het leveren van werkende software.


Experienced IT Engineer who enjoys working in a dynamic environment. Through broad and
up-to-date knowledge in the field of IT development, able to bridge the gap between
business and IT in terms of expertise and cooperation. Enthusiastic, ambitious, and values
continuous learning. Draws motivation from creating impact and lasting value for users and
businesses by delivering working software.
Experience
  • MoveLab Studio
    Software Engineer
    SPORTS
    July 2021 - December 2022 (1 year and 6 months)
    Enschede, Netherlands
    - Worked on expanding fitness tracker iOS apps using Swift, RxSwift, with 30k monthly users
    - Built over the air update mechanism for live fitness studio group lessons
  • Pineapple Studios
    Founder & Lead Developer
    DIGITAL & IT
    January 2017 - December 2021 (4 years and 12 months)
    - Architechted an AI recruitment automation platform & lead development team
    of 4 people
    - Built multi-tenant municipality case system front-end framework for 50
    municipalities in the Netherlands with React, AWS, Webpack
    - Devised and implemented internal front-end for national insurance statistics
    company using Angular, NgRX
    - Wrote enterprise application integrations for real estate systems with Python
    - Implemented mulitple CI/CI pipelines, using Docker, Jenkins & Gitlab CI
    - Created a logistics serious game using Unity and coordinated team of 3 people
    - Coached Web developers, UI/UX designers & interns about Design and
    Development principles
  • Label305
    Software Engineer
    DIGITAL & IT
    July 2015 - September 2017 (2 years and 3 months)
    Enschede, Netherlands
    - Worked on high performance, globally distributed, scalable backend for multi tenant
    Travel app in AWS, used by 300+ travel organisations with 6M users
    - Developed OpenGL iOS app for modern art museum exhibition in Sweden
    - Created triage app, accredited for educating healthcare providers
Recommendations
Education
  • Business & IT
    University of Twente
    2016
    Mixture of Computer Science, Enterprise Architecture & Business Administration Minors: Web Science & Philosophy of Science Thesis: Preserving Privacy by Detecting and Exploiting WiFi-scanners