Nico Rikken is a Senior DevOps Consultant with 11 years of experience who blends an electrical engineering background from TU Eindhoven with pragmatic software and cloud infrastructure expertise. Based in Arnhem, he supports energy-sector innovation at Alliander, spanning IT/OT/IoT, analytics and DevOps while driving the company’s OSPO efforts. An active open source ambassador and FSFE Netherlands Country Coordinator, he contributes practical fixes and feature additions to notable projects like JupyterHub and the REUSE tool, improving security, file support and maintainability. He values facts, honesty and Agile practices, and brings a hands-on systems mindset that connects low-level electrical concerns with scalable software operations. Colleagues rely on him to translate regulatory and engineering constraints into auditable, reproducible solutions that work in production.
11 years of coding experience
MsC, Electrical Engineering, MsC, Electrical Engineering at Technische Universiteit Eindhoven
reuse is a tool for compliance with the REUSE recommendations.
Role in this project:
Full-stack Developer
Contributions:43 reviews, 37 commits, 38 PRs in 1 year 11 months
Contributions summary:Nico Rikken primarily contributed to enhancing the `reuse-tool` project's functionality, focusing on file format support for the `addheader` command. They implemented support for various file types, including Jenkinsfile, .coveragerc, .ipynb, .svg, .csv, sonar-project.properties, .bashrc, .xsd, .kts, CODEOWNERS, less, and ansible.cfg. Additionally, they corrected a file name in the project and improved the scripts documentation and xargs calls.
Contributions:31 commits, 4 PRs, 18 comments in 5 days
Contributions summary:Nico primarily focused on improving the user interface and backend logic related to user management within the JupyterHub environment. Their contributions included fixing vulnerabilities in how usernames were handled in frontend code, and updating the code to use `encodeURIComponent()` instead of `escape()`. They also worked on modifications to the template files and handler files, and refactored existing code to improve performance and maintainability.
pythonjupyter-notebooknotebooksjupytermulti-user
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Nico Rikken - Senior DevOps Consultant at Alliander