Antoine Deshoux

Leading Marcel — Carrefour's multi-device, multi-brand, multi-language Design System, deployed across 4+ countries and 60+ products. 🔗 https://carrefour.design 🚀 Strategic Leadership & Scale Driving Design System adoption across Carrefour's full ecosystem (B2C, B2B, B2E) Building Group-level governance frameworks for design at scale Measuring ROI, velocity, and business impact through structured performance tracking 🤖 AI Integration & MCP Architecting the MCP (Model Context Protocol) layer that makes Marcel queryable by LLMs — a dual-server setup: MCP Design for AI-assisted, DS-compliant prototyping, and MCP Tech for Figma-to-Web-Components generation (~80% of implementation automated) Exposing the full system to AI as neutral, machine-readable tools & prompts — 69 components, 205 variants, 500+ icons, semantic Light/Dark tokens Structuring AI tooling into Product Design workflows at Group level (Gemini, NotebookLM, Google Suite AI, Figma Make, Claude Code, Cursor) Leading Marcel's cross-functional AI workstreams (Design, Product, Prompt Engineering) 🎯 Design Transformation Spearheading Craft Forward — shifting the designer's role from sequential execution to AI orchestration Driving "Prompt to Design" — PMs describe interfaces in natural language, generative tools produce DS-compliant UI via MCP Marcel Building an internal IA Hub and scaling a Gems programme to evangelize new AI workflows across the team Upskilling designers toward a Product Builder profile — autonomous, tool-native, and AI-fluent 🎨 Design Excellence Consolidating three libraries into one framework-agnostic Web Components library, with RGAA accessibility built in Crafting multi-brand UI component libraries and managing design assets at scale Implementing scalable Design System patterns across 60+ products 📈 Impact 60+ products · 100+ users · 4+ countries Velocity: +50% for designers, +30% for engineers €2M estimated annual efficiency gains (≈16× ROI vs. investment)

🎓 Sharing Design System Knowledge! - Mentor & Trainer at Design System Expertise Bootcamp - 30+ students trained and counting - Building the next generation of DS experts Discover the program: https://www.thedesigncrew.co/advanced-3/design-system-expertise

Skills: Accessibilité W3C · Intelligence artificielle (IA) · Design System · Design Token · Product Management · Product Design · Design Ops · Figma

Skills: Accessibilité W3C · Design Token · Product Management

In charge of Joy, Malt's Design System 🔗 https://joy.malt.com/ 🎯 Key Responsibilities - Leading Design System strategy & development - Crafting UI components & patterns - Driving scalability & global governance

Refonte de l'espace virement mobile et desktop des applications Banque Populaire et Caisse d'Epargne

- User test - Interviews - Ab-testing - Persona - Conception et optimisation des parcours utilisateurs / clients (Low-Fidelity Prototype & High-Fidelity Prototype) - Design d'interfaces et d'interactions mobiles et web - Animation de formation en interne (Sketch / principle) Design Sprint & Design Thinking

En charge des évolutions UI / UX de la plateforme Click & Boat et Click & Yatch. - Mise en place d'une campagne d'AB Testing - Amélioration globale de l' UI / UX de la plateforme - Refont en SASS du CSS pour une meilleur maintenabilité - Redesign de l'application mobile Android - Amélioration technique & esthétique de la plateforme Click & Boat (HTML / CSS / JS)

Refonte complète graphique et fonctionnelle du site www.domaine-Felix.com. - Intégration front-end (HTML / JS / CSS) - Création de l'identité graphique de la marque