Félix Defrance
Ingénieur Full Stack at Software Heritage
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolFélix Defrance is an Ingénieur Full Stack with 10 years of experience, blending mobile and web expertise to build accessible, mission-driven software for mobility, sport and environmental causes. He led the complete refactor and CI/CD rollout of the INPN Espèces participatory-science mobile app at the Muséum National d’Histoire Naturelle, improving accessibility and production deployment across iOS and Android. Comfortable across a modern stack—Flutter (Riverpod, Isar), SvelteKit/Tailwind, Supabase/Directus and lightweight Rust/TypeScript backends—he favors pragmatic, open-source-first solutions. Félix pairs technical depth (Python, Rust, TS) with product-minded UX work and a strong focus on accessibility and operational reliability. Now at Software Heritage, he continues to apply his civic-minded engineering lens to public-interest projects. Outside of code he’s an endurance outdoor enthusiast and gardener, reflecting a sustained commitment to sustainability and durable design.
10 years of coding experience
4 years of employment as a software developer
Baccalauréat Scientifique Classe européenne Anglais Spécialité Mathématiques, Baccalauréat Scientifique Classe européenne Anglais Spécialité Mathématiques at Lycée de la Vallée de ChevreuseSemestre d'échange Ingénierie informatique, Semestre d'échange Ingénierie informatique at Chalmers University of TechnologyDiplôme d'ingénieur Ingénierie logicielle, Diplôme d'ingénieur Ingénierie logicielle at Isep - École d'ingénieurs du numérique
French, English, Spanish
Github Skills (51)
flutter10
ios10
windows10
cross-platform10
desktop10
material-design10
android10
mobile10
web-framework10
macos10
dart10
mobile-development9
mobile-game9
app-framework9
skiasharp9
Programming languages (7)
Github contributions (5)
omnitrogen/enigma
Mar 2017 - Jun 2017
Contributions:134 commits, 138 pushes, 1 branch in 3 months
felixonwheels/felixonwheels.pages.dev
Mar 2017 - Nov 2021
personal website
Contributions:122 commits, 8 PRs, 163 pushes in 4 years 9 months
reactnextjstypescript
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