Valentin Mercier
AI Engineer & Fractional CTO | Next.js · Claude · Supabase
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Meet Valentin
Full-stack & AI engineer, 7+ years, founder of Lowcodr. I build AI agents and production apps on Next.js, Supabase and Claude for startups and SMBs. Founded and sold Tastyn (2024). Lead dev at Cardino (€15M GMV/month). 20+ products shipped, clients raised €7M+. Fixed scope, fixed price, async-first with daily updates. Claude Partner Network member.
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Rate
$100 - $150/hr
Skills and tools
Details
Paris, France
(GMT+1) Central European Time (CET), ±4 hours
Fluent in English and French