Brieuc Loussouarn
Software Architect at Unseenlabs
Rennes, Brittany, France
Summary
👤
Senior🎓
Top SchoolBrieuc Loussouarn is a Software Architect with 8 years of experience designing and maintaining complex systems, currently shaping architecture at Unseenlabs after leading system architecture initiatives at Groupe SNCF. He blends hands-on software engineering with system-level stewardship, having maintained interface components between open-source projects and enterprise railway simulation software. Comfortable across backend, frontend and R&D contexts, he has a history of building data visualization and simulation tools, and mentoring technical teams to align with corporate standards. A CentraleSupélec graduate, he brings strong fundamentals in mathematics and computer science combined with practical experience in agile product delivery. Outside work he channels curiosity into windsurfing, cooking and music—skills that mirror his iterative, creative approach to engineering. Notably, his career shows a pattern of moving fluidly between research-driven roles and production-focused architecture, making him adept at translating prototypes into maintainable systems.
8 years of coding experience
9 years of employment as a software developer
Baccalauréat Série S, Baccalauréat Série S at Lycée Saint Louis LorientDigital Tech Year Computer Science, Digital Tech Year Computer Science at CentraleSupélecIntensive preparation courses - Mathematics physics and engineering (MPSI and PSI*), Intensive preparation courses - Mathematics physics and engineering (MPSI and PSI*) at Lycée Clemenceau Nantes
French, English, German
Stackoverflow
3reputation
0reached
0answers
0questions
Github Skills (44)
simulation10
in-progress10
railway10
atoti10
jupyter9
pivot-tables9
java9
python9
jupyterlab9
linter9
cube8
jvm8
pydata7
static-typing7
typechecker7
Programming languages (11)
Github contributions (5)
OpenRailAssociation/osrd-chart
Feb 2024 - Feb 2025
Contributions:1 release, 5 reviews, 12 PRs in 1 year
bloussou/javaproject
Oct 2017 - Nov 2018
Contributions:91 pushes, 1 branch in 1 year
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