Mathieu Rochette
Back End Developer at Proton
Annecy, Auvergne-Rhône-Alpes, France
Summary
🤩
Rockstar🎓
Top SchoolMathieu Rochette is a seasoned back-end developer and startup enthusiast with 13 years of experience building and scaling web platforms across European tech companies. He has held technical leadership roles—co-founding Coworkees and serving as CTO—where he combined hands-on development, team management, and product-driven architecture to modernize collaboration tooling. Currently at Proton, Mathieu focuses on robust server-side systems and has a track record improving database-driven APIs and developer workflows. An active open-source contributor, he’s contributed to Graphile’s Crystal monorepo, enhancing GraphQL generation and database type handling—showing deep expertise in API tooling and Postgres integration. Grounded in a computer science master’s from Université Grenoble Alpes, he brings both entrepreneurial grit and practical engineering craftsmanship to complex backend challenges.
13 years of coding experience
7 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Université Grenoble Alpes
English, French
Stackoverflow
5,615reputation
1.5mreached
106answers
12questions
html-parsing
top-5%
formatting
top-5%
php
top-5%
jquery
top-5%
html-select
top-5%
currency
top-5%
Github Skills (29)
graphql-api10
postgresql10
typescript10
wpgraphql10
api10
wordpress-graphql10
typescript-types10
graphql10
nodejs10
typescripts10
javascript9
jquery9
formatting9
html-select9
currency9
Programming languages (25)
Github contributions (5)
graphile/crystal
Sep 2017 - Sep 2019
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 1 PR, 13 comments in 1 year 11 months
Contributions summary:Mathieu contributed to the Graphile/Crystal monorepo by implementing features and fixing bugs related to the GraphQL API generation. They worked on enhancing the inflector to handle foreign table relationships and adjusted the `QueryBuilder` to pass context within the application. Their commits also focused on improving the handling of ranges within the database and the correct detection of nullable domains.
expressadonisjsgraphileknexjsnodejs
texthtml/docker-kibana
Jan 2015 - Mar 2025
Contributions:2 PRs, 4 pushes, 1 branch in 10 years 3 months
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