Guillaume Poncin is the director of engineering at Alchemy, a Web3 developer platform. He previously served as the head of Web3 at Stripe. During his work at Stripe, Guillaume Poncin launched a fiat-to-cryptocurrency channel and a cross-border payment product using stablecoins. Before joining Stripe, Poncin spent 12 years at Google as a technical lead for Google Books and Google Cloud. Guillaume Poncin graduated from Stanford University.