Stanislas Chaillou
Co-founder, COO & CPO at Rayon
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolStanislas Chaillou is a product-focused technology leader and co-founder currently serving as COO & CPO of Rayon, combining eight years of experience at the intersection of architecture, AI and product design. Trained as an architect at EPFL and Harvard, he transitioned into machine learning and data science roles at Spacemaker and HELIX RE before founding a design-driven startup, bringing a rare blend of spatial thinking and algorithmic rigor to product strategy. He has lectured on AI and architecture, evidencing a talent for translating research into teachable, practical solutions. Based in Paris, he balances hands-on technical fluency with executive product ops, and maintains a public-facing practice—portfolio, writing, and side projects—that signals a continuous curiosity beyond the C-suite.
8 years of coding experience
3 years of employment as a software developer
Master’s Degree Architecture, Master’s Degree Architecture at Harvard UniversityBachelor’s Degree Architecture, Bachelor’s Degree Architecture at EPFLExchange - Swiss Mobility Architecture, Exchange - Swiss Mobility Architecture at ETH Zürich
French, English, GermanGithub contributions (5)
StanislasChaillou/Independent_Study
Feb 2018 - Jul 2019
Contributions:128 commits, 1 PR, 124 pushes in 1 year 4 months
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StanislasChaillou/OpenPlan
Nov 2018 - Jan 2019
Contributions:16 commits, 15 pushes, 1 branch in 2 months
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