Antoine Desbordes
Developer at Codeurs en Liberté
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolAntoine Desbordes is a Paris-based developer with 12 years of experience building scalable transportation and optimization systems, from open-source journey planners to commercial decision-support tools. He has deep C++, Rust and Python expertise developed at Canal TP, Qwant Research and EURODECISION, where he worked on routing, geocoding, vector tiles and complex optimization engines for clients like Air France. As a core contributor to Navitia and QwantMaps he focuses on routing algorithms, isochrones and API coherence, routinely fixing subtle bugs in production-grade C++ and Python code. Since 2018 he operates as a freelance developer and has contributed to France’s transport open data platform, blending research-grade algorithmic rigor with pragmatic API and system design. Notably, his background spans both academic stochastic optimization projects and large-scale mapping systems, giving him a rare cross-disciplinary perspective on spatial algorithms and production engineering.
12 years of coding experience
13 years of employment as a software developer
IMT AtlantiqueMaster's degree, Mathematics and Computer Science, Master's degree, Mathematics and Computer Science at Ecole des Mines de Nantes
French, English
Github Skills (14)
debugging10
debug10
routing-slip10
c-language10
routes10
cprogramming-language10
testing9
apidoc9
python9
api9
geo8
spatial8
spatial-data8
geospatial8
Programming languages (19)
Github contributions (5)
hove-io/navitia
Nov 2013 - Jul 2019
The open source software to build cool stuff with locomotion
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2529 commits, 809 PRs, 594 pushes in 5 years 8 months
Contributions summary:Antoine primarily worked on bug fixes, code cleanup, and minor enhancements related to the Raptor routing algorithm and the handling of isochrones within the Navitia project. They addressed issues related to transfer calculations, implemented code for better API coherence, and fixed a bug with invalid coordinate handling. The code changes involved modifications to the C++ routing logic, Python tests, and adjustments to the API code.
trip-plannerjourney-plannermobilitylocomotiontrip-planning
etalab/transpo-rt
Nov 2018 - Jan 2021
Simple API for public transport realtime data
Contributions:6 reviews, 162 commits, 95 PRs in 2 years 2 months
apirealtimepublic-transportrealtime-datanodejs
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