Yann Klein
Software Engineer
Remote, EU, France
Summary
👤
SeniorYann Klein is a versatile software engineer and product owner with nine years of cross-cultural experience building embedded systems, leading enterprise innovation at Danone, and launching AR/VR startups. He blends curiosity, creativity, and people empowerment to teach and manage intensive web and data bootcamps at Le Wagon Tokyo/Kyoto while shipping products as founder of small studios and lead developer roles. Comfortable in Japanese, English and French environments, he has delivered measurable factory efficiency gains, led full-stack projects from requirements to go-live, and shipped C++ embedded systems for high-precision hardware. Now steering product and engineering at Matinno.co, he also champions climate action through roles at Wren and Team for the Planet—bringing technical depth, hands-on mentorship, and mission-driven leadership to every project.
9 years of coding experience
Stackoverflow
1,007reputation
126kreached
14answers
3questions
safari
top-5%
Github Skills (83)
threejs10
marker10
webar10
ibm-watson10
line-api10
location10
location-based10
watson10
arjs9
safari9
aframe9
ruby9
sinatra9
location-tracking9
chatbot8
Programming languages (8)
Github contributions (5)
yannklein/career-journey
Oct 2020 - Jan 2024
Contributions:57 pushes, 1 branch in 3 years 3 months
yannklein/yann-uikit
Sep 2021 - Aug 2024
Contributions:31 pushes, 1 branch, 2 comments in 3 years
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.