Guilhem Duché
Product Lead at EPI Company
Saint-Malo, Brittany, France
Summary
👤
Senior🎓
Top SchoolGuilhem Duché is a product leader and former mobile engineer with 13 years of experience building high-scale B2C mobile products and payment solutions from France’s Brittany coast. He co-founded Once and scaled the dating app from zero to 10M users and €10M+ annual revenue, wearing hands-on Android developer, product, and growth hats through fundraises and a 2021 acquisition. After sharpening lifecycle and acquisition expertise at Revolut, he now leads Wero at EPI Company, designing secure account-to-account wallets and consent-driven P2P flows with banking partners. His background ranges from Java/J2EE systems to Android UX, and he pairs technical fluency with crisis management and KPI-driven decision making. Known for sharing knowledge through tech talks, he blends entrepreneurial grit with an engineer’s attention to implementation details. Based in Saint-Malo, he brings both startup sensibility and enterprise rigor to consumer fintech products.
13 years of coding experience
15 years of employment as a software developer
MSC, Computer science, MSC, Computer science at Rochester Institute of Technology2006, Software Engineer, 2006, Software Engineer at INSA Rennes - Institut National des Sciences Appliquées de Rennes
Github Skills (72)
windows10
firebase10
google10
android10
flutter10
dart9
photo9
image9
flutter-apps9
ios9
desktop9
rotation9
material-design9
cross-platform9
mobile9
Programming languages (4)
Github contributions (5)
guiguito/flutter_dollar_gesture_detector
Aug 2019 - Jan 2020
Contributions:1 release, 13 commits, 17 pushes in 4 months
guiguito/Cardeto
Jan 2013 - Sep 2014
Contributions:6 commits in 1 year 8 months
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