About Karel
I`m an experienced professional with 13+ years of experience in design/development Java/J2EE web application systems. Experience as a professional software developer in banking, trading and energy gas industries. Proven ability to adapt quickly and effectively to technologies outside of current experience. Ability to work as a team member, skilled in enlisting support of all team members in aligning with the project. Most focused on back-end J2EE development in high-performance environments, excellent knowledge in Spring, TDD and interested in data analysis and big data. What do I do in my free time? Play with AWS, open-source code, continuous learning and research on big data.
Spanish
Native or bilingual
English
Fluent
Can work on-site
Ámsterdam (up to 50km)
Experience
- ING Groep N.V.,DevOps EngineerMarch 2022 - Today (4 years and 4 months)Amsterdam, NetherlandsI work closely with development and operations teams evolving applications for real-time monitoring of global payments team GIOM, transactions and fraud detection. Implementing and managing cloud infrastructure on Azure. Monitoring, and scaling +12 java applications and queues with Jenkins and Ansible Address incidents of blocked payments and transfers that require a quick reaction.
- IcemobleSenior Software EngineeringDecember 2020 - Today (5 years and 7 months)Amsterdam, NetherlandsData-driven loyalty solutions. Development of the next generation of the Brand Loyalty retail portal. Working on API that serves different services of the Icemobile ecosystem for Retail Service Portal. Java, NodeJS, PostgreSQL, Jenkins Development of API for core Icemobile services. Microservices in Java and NodeJs running Openshift and Azure. Breaking monolithic services into microservices, increasing code coverage and simplifying integration tests. Java, Openshift, Azure, NodeJs, Jira, Mocha, CI/CD, Docker, GraphQL, RabbitMQ, Kinesis.
- NikeSenior Software Development EngineerDecember 2017 - December 2020 (3 years)Hilversum, NetherlandsNike. Sports retail. Development and migration of the Nike Digital System for European, Asian and the World Cup in Russia 2018. S.I.M. (Store Inventory Management). Agile teamwork, following engineering models distributed between Portland and Amsterdam.• Agile teamwork, following distributed DevOps model, giving support 24/7• Migration and adaptation to the European environment of the Nike Digital Services for tracking the stock of physical stores.• Implementing zero downtime deployment with blue/green pipeline. Java, AWS, Cucumber, Scala, Lambdas, Akka, GraphQL, Jira, Docker, CI/ CD.
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Education
- Computer Software EngineeringPolytechnic University Jose Antonio Echeverria, Havana, Cuba2006Computer Software Engineering
- Lic Matemáticas, MatemáticasUniversidad de La Habana2002Lic Matemáticas, Matemáticas