Jean-hadrien Chabran
Staff SRE Science Platform
Lyon, Auvergne-Rhône-Alpes, France
Summary
🤩
Rockstar🎓
Top SchoolJean-hadrien Chabran is a Staff SRE focused on developer experience and research infrastructure, with 17 years building tooling, CI systems, and platform services for engineering and science teams. Currently at Mistral AI, he tames complex science codebases and streamlines researcher workflows, blending deep backend skills in Go with a practitioner’s eye for developer productivity. His career spans hands-on engineering and leadership at Sourcegraph and Heetch, where he led developer-experience initiatives that scaled across organizations. An active open-source contributor, he has worked on a modern embedded SQL database and improved API doc templates for a major code AI platform, showing both systems and UX sensibilities. Based in Lyon and operating 100% remotely, he combines entrepreneurial roots with a master's in software engineering to deliver pragmatic, test-driven solutions that bridge research and production.
17 years of coding experience
16 years of employment as a software developer
Master 2 Ingénierie Logicielle, Master 2 Ingénierie Logicielle at EFREI - Grande école du numériqueL2 Informatique, L2 Informatique at Université de Montpellier 2
Github Skills (19)
seo10
templater10
template-engine10
go10
sql10
database-design10
ui-components9
sql-parser9
javascript9
web-components9
web-frontend9
frontend9
html9
database-management9
golang8
Programming languages (23)
Github contributions (5)
sourcegraph/sourcegraph-public-snapshot
Sep 2021 - Jan 2023
Code AI platform with Code Search & Cody
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2206 reviews, 1293 commits, 1560 PRs in 1 year 4 months
Contributions summary:Jean-hadrien's commits focused on adding SEO tags to API documentation templates and modifying various template files. These changes included adding specific meta tags for open graph and Twitter and updating base links. They also addressed build process changes, modifying the docsite build script to incorporate the updated templates and file versions.
sourcegraphcode-generationrepo-type-maindeveloper-toolslsif-enabled
chaisql/chai
Nov 2020 - Aug 2021
Modern embedded SQL database
Role in this project:Back-end Developer & Database Engineer
Back-end Developer & Database EngineerContributions:50 reviews, 97 commits, 36 PRs in 9 months
Contributions summary:Jean-hadrien primarily contributed to the development and enhancement of the embedded SQL database, focusing on the implementation of new features and database management capabilities. Their work includes adding a `.save` command to persist the database contents and modifying the `DELETE` statement by including `LIMIT` and `ORDER BY` clauses. They also made improvements in error handling and documentation within the codebase, including adding a new function and related tests.
golangembedded-databasesql-databasesqlgo
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