Didier Raboud is a seasoned systems architect and DevOps engineer with 15+ years of experience building and hardening backend infrastructure, currently leading architecture and operations at Poto after a long tenure as Systems Architect at Liip. A Debian Developer since 2010 and former Debian Technical Committee member, he blends deep Linux packaging and DNS/domain expertise with practical backend development—evidenced by contributions to the widely used Moodle platform around authentication, security and ClamAV integration. Trained at EPFL in signal processing, he brings academic rigor to pragmatic system design and has a knack for untangling integration issues across authentication, localization and deployment layers. Known as a “Moodle Wizard,” he combines volunteer leadership and internationalization work on open-source projects with commercial delivery, making him equally at home in community governance and production-grade ops.
15 years of coding experience
15 years of employment as a software developer
Education, Education at Mouvement Scout de Suisse
Master, Signal processing (images, video), Master, Signal processing (images, video) at EPFL
Source code of open-source Colobot: Gold Edition project developed by Epsitec and TerranovaTeam
Role in this project:
Localization / Internationalization Specialist
Contributions:99 commits, 11 PRs, 10 comments in 3 years 4 months
Contributions summary:Didier focused on improving the Colobot project's internationalization support by modifying and adding language-specific configuration and level files. Their contributions included fixing locale loading issues, integrating default installation paths for internationalization files, and adding support for Russian language. They also created translated desktop entry files and improved the handling of language-specific text within the game's level files.
Moodle - the world's open source learning platform
Role in this project:
Back-end Developer
Contributions:28 commits in 7 years 8 months
Contributions summary:Didier primarily contributed to the Moodle platform's back-end functionality. Their work includes refactoring login templates using Mustache, fixing database session handling for Shibboleth authentication, and strengthening the format_weeks detection logic within the analytics module. They also added settings and refactored code related to ClamAV antivirus integration, specifically for TCP socket connections, and fixed related bugs. The contributions suggest a focus on security, authentication, and system robustness.
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