Romain Prignon
Lead Architect at fulll
Lyon, Auvergne-Rhône-Alpes, France
Summary
👤
Senior🎓
Top SchoolRomain Prignon is a Lead Architect with 12+ years building web platforms and improving developer experience across startups and scale-ups from Lyon. He combines hands-on implementation (Node.js, React, TypeScript, infra as code, Kubernetes/AWS) with cross-team architecture leadership, mentoring roughly 15 engineers and shaping delivery through ADRs and DevOps practices. His work focuses on simplifying systems to boost productivity and product value while enforcing psychological safety and pragmatic excellence. Notably, he has led large migrations—monorepo and TypeScript at scale—and routinely blends platform evolution with feature team enablement. Practical, collaborative, and detail-oriented, he prefers environments that value empathy and consistent engineering trade-offs.
12 years of coding experience
13 years of employment as a software developer
Engineering degree in computer science (Apprenticeship program), Engineering degree in computer science (Apprenticeship program) at CPE LyonTechnical degree in computer science, Technical degree in computer science at Université Claude Bernard Lyon 1Baccalauréat STI Electrotechnique, Baccalauréat STI Electrotechnique at Lycée Condorcet
French, English
Stackoverflow
1reputation
0reached
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Github Skills (152)
exhaustive10
adt10
fp-ts10
copilot10
deno10
jetbrains10
javascript10
chatgpt10
pattern10
rust10
developer-tools10
discriminated-unions10
typescript10
matching10
vscode10
Programming languages (10)
Github contributions (5)
peaks-lyon/flappy-peaks
May 2015 - Jun 2019
Contributions:30 PRs, 41 pushes, 26 branches in 4 years 1 month
flappy-birdgameflappy-bird-gamecssjavascript
romainPrignon/starter-api-ts
Dec 2017 - Mar 2025
Starting point of a new api in typescript
Contributions:3 PRs, 59 pushes, 4 branches in 7 years 3 months
apistarting-pointpointcjsfp-ts
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