Builds the world
David Hérault
Operations · Sales · Engineering
An entrepreneur at heart and a developer at work. Jack of all trades, open-source wizard, and the grit to get to the finish line.
A graduate of French engineering and management top schools, David has spent 11+ years building software at startups. Today he's a senior full-stack engineer at Cactos in Helsinki, where he also looks after company culture, aligning people, organizing events, keeping the work environment warm.
Makes it feel warm
Astrid Vavasseur
Art direction · Marketing
Passionate about entrepreneurship since 17 and creative at heart, Astrid builds brand universes and turns ideas into strong, modern visual concepts.
Right after graduating, she launched e-commerce projects and personal brands, honed visual storytelling as an art director at DDB, and now runs Vava Studio, helping brands and entrepreneurs build identities, websites, and digital experiences that land.