François Rullière is a founder and CEO with a decade of experience building software for online marketplaces, currently leading Garnet Marketplace from Amsterdam. He blends hands-on engineering roots—spanning full-stack roles and head of technology responsibilities—with product-focused entrepreneurship honed at Entrepreneur First and multiple startups. Trained as an engineer in computer science and data science/AI, he applies analytic rigor to marketplace problems and product-market fit. François has repeatedly moved between founding roles and operational leadership, showing a knack for turning early-stage ideas into scalable technology teams. Notably, his background includes both corporate project management and deep technical delivery, giving him a rare mix of process discipline and startup agility.
10 years of coding experience
5 years of employment as a software developer
Master of Engineering, Data science - Artificial Inteligence, Master of Engineering, Data science - Artificial Inteligence at École des Mines de Saint-Étienne
Master's degree, Entrepreneurship, Master's degree, Entrepreneurship at IAE Saint-Etienne
Diplôme d'ingénieur, Computer Science, Diplôme d'ingénieur, Computer Science at Ecole des Mines d'Alès
French, English, Spanish, Japanese, Korean, Esperanto
Contributions:42 pushes, 1 branch in 1 year 9 months
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François Rullière - Founder & CEO at Garnet Marketplace