Pierre Hatier

Bolk is a studio crafting digital experiences. ↳ Chorus (Public Affairs, Brussels) — End-to-end design of an institutional website: UX, UI, design system, motion specs, and Webflow delivery.

End-to-end redesign of a business school website : architecture restructuring, full UI design, component library (10+ components), and Framer implementation. Managed autonomously from brief to delivery.

Discovery-driven product design on mobile platforms (BlaBlaCar, Choose, Ornikar). Led user research (10+ interviews), insight synthesis, MVP scoping, and iterative usability validation (15 tests).

UX/UI on large-scale editorial platforms (RetroNews/BnF, Hospimedia, L'Équipe, La Croix). Redesigned a 7-dimension search system, restructured navigation and IA across complex desktop/mobile products.

Art Direction & UX/UI for B2C/B2B digital campaigns and product interfaces (Joko, Togather, Carlili). Landing pages, mobile UI refinement, motion design, and interactive prototyping.

Contribution to L'Oréal's web design system — component adaptation across brand identities, token management, variant and state design in Figma.

UX/UI design on a B2B recruitment platform — dashboards, wireframing, close collaboration with lead developer.

0→1 design of a B2B mobile app for a predictive AI SaaS — user flows to high-fidelity prototype, in direct collaboration with founders and front-end dev.