Guillaume Sarfati
Co-fondateur
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolGuillaume Sarfati is a tech entrepreneur and software leader with 10 years of experience building product-led startups and developer teams from Paris. As co‑founder of KONTABLE and former CTO/co‑founder roles at FASTE and BottleBooking, he blends hands‑on engineering with product strategy to deliver SaaS and mobile lifestyle platforms for high‑end services. Comfortable across the full stack, he scaled engineering efforts, led yield‑management and booking platforms, and repeatedly turned 42-born talent into production teams through IA Pulse. He also has experience in corporate tech environments like Société Générale and has led education-focused projects such as La Plateforme des Écoles, showing a streak for combining tech with real-world operations. Notably, his background at 42 and HEC Paris gives him a rare mix of hacker culture and business strategy that informs pragmatic, customer‑facing solutions.
10 years of coding experience
8 years of employment as a software developer
42HEC Paris
Github Skills (97)
previews10
infinite-scroll10
storybook10
parallax10
testing10
microfrontend10
hybrid10
framework710
javascript10
mbaas10
browser10
react-native-web10
react-framework10
compiler10
static-site-generator10
Programming languages (6)
Github contributions (5)
GuillaumeSarfati/detox-expo-issue
Aug 2018 - Nov 2019
Contributions:4 pushes, 1 branch in 1 year 2 months
GuillaumeSarfati/GuillaumeSarfati
Oct 2022 - Oct 2023
Contributions:2 pushes, 1 branch in 1 year
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