Guillaume Lebelt
Founding Designer at Kleio
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolGuillaume Lebelt is a founding product designer based in Paris with 11 years of experience designing and piloting web and mobile projects across startups and civic tech. He has repeatedly taken early-stage products from concept to launch—co-founding PremProject and shaping user-centered experiences at happn, Kawaa, Neocity and Lucca—while building design systems, front-end integrations and product strategy. Passionate about ethical technology, he focuses on making innovation accessible to all and has steered both social impact platforms and commercial apps. Equally comfortable crafting visual assets and writing CSS frameworks, he blends hands-on implementation with product leadership. Currently leading design at Kleio and Dero, he pairs a strong UX education with a practical track record of shipping inclusive, production-ready interfaces.
11 years of coding experience
10 years of employment as a software developer
Product Track - Jungle Product, Product Track - Jungle Product at Join LionWith pulse accelerating your freelance career, With pulse accelerating your freelance career at Pulse - Créme de la crémeBac STI2D EE, Bac STI2D EE at Jules Ferry, Versailles (78000)Bachelor: Multimedia Project Manager, Bachelor: Multimedia Project Manager at HETICMaster's degree in User experience - UX Design, Master's degree in User experience - UX Design at ECV Paris
French, English, Spanish
Github Skills (4)
css4
angular4
javascript3
golang1
Programming languages (3)
Github contributions (5)
LeoLeBras/monolytics-client
Apr 2016 - Apr 2016
Contributions:40 commits, 34 pushes in 2 days
guillaume-lt/premproject-vitrine
Apr 2016 - Jun 2016
Contributions:26 pushes in 2 months
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