Florent Viard is a Principal Software Engineer based in Paris with 16 years of experience building reliable back-end systems and polished front-end interfaces. He combines hands-on engineering with leadership as president of Sodria and now leads technical deliveries at AlloBrain, bridging product needs and execution. A pragmatic full‑stack contributor, his open-source work includes reliability fixes for the widely used s3cmd CLI and UX refinements for the popular webui-aria2 project, showing fluency across storage protocols and browser UIs. Trained at Institut supérieur d'Electronique de Paris with further studies at National Chiao Tung University and HEC Paris (corporate finance), he brings a rare mix of deep technical skill and commercial acumen.
16 years of coding experience
Graduate, Graduate at Institut supérieur d'Electronique de Paris
National Chiao Tung University
International Certificate in Corporate Finance - ICCF@HEC Paris, International Certificate in Corporate Finance - ICCF@HEC Paris at HEC Paris
Official s3cmd repo -- Command line tool for managing S3 compatible storage services (including Amazon S3 and CloudFront).
Role in this project:
Back-end Developer
Contributions:7 releases, 41 reviews, 465 commits in 8 years 10 months
Contributions summary:Florent primarily contributed to improving the functionality and reliability of the s3cmd command-line tool. Their work focused on fixing bugs related to date and time handling, improving error messages and exit codes, and enhancing the handling of object metadata. The user also addressed issues related to file encoding and ensured correct behavior across different S3-compatible servers, specifically focusing on features related to file uploads and downloads.
The aim for this project is to create the worlds best and hottest interface to interact with aria2. Very simple to use, just download and open index.html in any web browser.
Role in this project:
Front-end Developer
Contributions:9 commits in 3 months
Contributions summary:Florent primarily focused on enhancing the user interface of the webui-aria2 project. Their contributions included modifying modal window sizes, adding advanced settings options, and reorganizing the main page layout for improved usability. Additionally, the user updated the project's icon library to a newer version and made minor icon adjustments. These changes collectively aimed at refining the user experience and visual presentation of the application.
aimbrowserindexweb-appjavascript
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Florent Viard - Principal Software Engineer at Sodria