CTO & Founder. Behind a $2B+ fund platform. Founder with an exit. Teacher to 5 million developers.
Guillaume Duhan, 2026 CTO of Allocations.com, a fund administration platform managing $2B–$3B+ across 1,800+ funds and 30,000+ investors. 200+ engineers led across my career.
Raised €800K for Koachub and sold it in 2023. Tech Lead at Google. Rebuilt ~30 apps for TotalEnergies. Built a €1M+ agency as a top 1% freelancer on Malt.
Advisor to CEOs and CTOs at Supabase, Malt, Resend and Dub.
Strategy, architecture, AI and security for 1,800+ funds and 30,000+ investors. ~50% less code complexity, ~80% faster processing.
Sports events & live-ops platform. Raised €800K, owned product-engineering from zero to acquisition.
Led 8 engineers across technology and pedagogy to deliver digital-skills programs at scale.
€1M+ agency, 100+ clients incl. Brevo and TotalEnergies — ~30 apps rebuilt onto one platform.
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