About Julien
French
Native or bilingual
English
Conversational
Experience
- SoneparLead Software Engineer Front-EndRETAIL (LARGE RETAILERS)June 2022 - Today (3 years and 11 months)Villiers-sur-Marne, FranceAs part of a six-person team, I lead the technical implementation of Sonepar’s Design System.Working closely with designers and developers, we structured the company’s design foundations, including guidelines, UX patterns, and web and mobile components.We delivered simple, accessible, high-performance, and well-tested code, producing technology-agnostic artifacts such as design tokens, style sheets, and component libraries (React and Web Components).The Design System enables Sonepar to accelerate digital product delivery, ensure visual consistency, and meet accessibility standards.
- RexelSoftware Developer Front-EndRETAIL (LARGE RETAILERS)March 2022 - June 2022 (3 months)Villiers-sur-Marne, FranceWeb application
- TruckonlineSoftware Developer Front-EndSOFTWARE PUBLISHINGDecember 2020 - March 2022 (1 year and 3 months)Villiers-sur-Marne, FranceWeb application & Hybrid mobile application
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Education
- Maîtrise Concepteur-Développeur Informatique spécialité MobileEfrei Paris - EfreiTech - Villejuif2017
- DUT InformatiqueUniversité Paris XIII - IUT de Villetaneuse - Villetaneuse2014