Pierre Levallois

42 is a free computer science school founded in 2013. Designed a complete UI Kit in Figma intended for gradual deployment across the school's various products, with campuses in 31 countries. Implemented design tokens, foundations, and a dark/light mode component library. Synchronized design and development.

Part-time role at the startup MyUnisoft, which provides accounting firms and SMEs with management software to simplify collaboration between accountants and businesses. I supported the design teams and was responsible for redesigning the internal management application for accountants. Implemented a complete UI Kit and designed screens and user flows.

Between April and November 2025, I strengthened the E.Leclerc Design teams by contributing to the group's Design System and designing 2 new features for the iOS/Android mobile app “Mon E.Leclerc”.

The Mon E.Leclerc app serves as a comprehensive shopping assistant, allowing users to digitize their loyalty card, manage their rewards, view receipts, and activate discount coupons. It simplifies shopping preparation (catalogs, lists) and enables tracking of fuel prices.

The first requirement was to conceptualize the integration of non-food Click & Collect into the app (tech, appliance, home, garden sections, etc.) so that customers could purchase these items directly online through the app for in-store pickup.

The other project involved conceptualizing the integration of a shared shopping list feature, allowing users to create lists with family members, for example.

I collaborated in pairs with 2 UX Designers on these projects, as well as with the internal E.Leclerc teams.