Patrick Lef

Patrick Lef is an accomplished technology leader and entrepreneur with extensive experience in product management and development across various sectors. Currently serving as Founder and Chief Product Officer at QA.tech, Patrick specializes in fully autonomous testing of web applications through AI. A former Head of Product at memmo.me, Patrick led the marketplace providing personalized experiences from celebrities to fans. Previous roles include Chief Technology Officer at Collabs, overseeing an AI-driven influencer marketing platform, and Chief Operating Officer at Dooer, an app for bookkeeping and invoicing. Patrick's early career comprises positions such as Product Manager at Besedo, Interim CTO at Albacross, and CTO at Videofy, where significant achievements included building a leading creative video editing app.