Sébastien Blin is a Free/Open-Source software consultant with 12 years of experience building embedded and distributed systems from Greater Montreal. He has deep C++ and Linux expertise—helping architect Ring.cx’s stack, contributing to OpenDHT and implementing proxy/listening endpoints and UnifiedPush support—and has reworked client libraries and desktop GNOME clients in C++/Qt and GTK. As an embedded specialist he created custom Yocto-based Linux distributions and implemented real-time C/C++ systems on Raspberry Pi and STM32. Comfortable across the stack, he also contributes front-end improvements and UX fixes to community projects like Zeste de Savoir. A regular speaker at FOSS events, he pairs systems-level rigor with practical devops and migration experience (Tuleap → GitLab). He brings a curious, robotics- and cold-climate-loving mindset that informs pragmatic, resilient designs for decentralized communication.
12 years of coding experience
7 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Université du Québec à Chicoutimi
Engineer's degree, Computer Science, Engineer's degree, Computer Science at ESIR - Ecole Supérieure d'ingénieurs de Rennes 1
OpenDHT: a C++17 Distributed Hash Table implementation
Role in this project:
Back-end Developer
Contributions:26 reviews, 196 commits, 126 PRs in 5 years 2 months
Contributions summary:Sebastien implemented and refactored features related to the DHT proxy server, including adding support for several endpoints. These changes involved adding and modifying functionality for putting values into the DHT, retrieving values, and implementing a listening endpoint. The user also added support for UnifiedPush and implemented enhancements to the existing proxy server codebase. Furthermore, the user made minor fixes such as fixing typos and added support to handle values with an ID.
Contributions:34 commits, 37 PRs, 1 push in 2 years
Contributions summary:Sebastien contributed to various aspects of the Zeste de Savoir project, including front-end and back-end development. They modified form types and styles, enhancing the user interface, and added features like pagination to galleries. The user also worked on back-end improvements, such as fixing email sending for private messages and enhancing the similar subjects' search feature.
partagesavoirzestedesavoirdjangolibre
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Sebastien Blin - Consultant at Orthogone Technologies Inc.