Freelancer profile translated to English.

Description

Senior UI Designer specialized in Design Systems and digital interface industrialization, with over 7 years of experience in large accounts and multi-brand environments (Stellantis, Orange, Agirc-Arrco).

Expert in UI governance, component structuring, accessibility (WCAG / RGAA), and multi-product standardization, I support organizations in implementing robust, scalable, and maintainable design systems.

I work at the intersection of Design / Product / Tech to ensure interface consistency, reduce UI debt, and accelerate delivery through Design Ops and cross-functional alignment practices.

Languages

French
Native or bilingual
English
Conversational
Spanish
Basic
Chinese
Basic

Workplace preferences

Can work on-site

Paris (up to 50km), Paris (up to 10km)

Stellantis
Senior UI Designer - Design System
AUTOMOBILE
September 2024 - July 2025 (10 months)
Paris, France
Management and evolution of the group Design Systemon an international scale, ensuring UI inter-product consistency across 14 automotive brands (Peugeot, Citroën, Jeep, Fiat, etc.), controlling DS compliance.
Advanced structuring of componentsand tokens (design tokens, guidelines, responsive rules, do & don’t), ensuring homogeneous and scalable implementation across all digital products.
**UI Governance & Quality Control**: Implementation of implementation standards, regular audits of component usage (via Figma analytics), reduction of redundancies, library rationalization, and reduction of rendering discrepancies.
**Accessibility & Compliance**: Validation of interfaces according to RGAA/WCAG AA standards, integration of accessibility criteria from the design phase to limit technical debt and improve product inclusivity.
**Cross-functional support for design and tech teams**: weekly reviews, methodological support, securing handoff, and continuous improvement of UI practices internationally.
**Industrialization of UI processes**: creation of templates, structured documentation, and educational assets to accelerate delivery and increase the autonomy of local teams.
Figma Design System Design System Creation User Interface Design User Experience Design
Orphie i2s
Senior UI/UX Designer
NANO-TECHNOLOGY
January 2026 - Today (7 months)
Bordeaux, France
**UX/UI Audit and Product Scoping**: Analysis of a live video streaming software interface, identification of inconsistencies, definition of a new user workflow, and Design System recommendations.
**Interface Redesign and Rationalization**: Redesign of key screens, creation of new user journeys, and homogenization of components to improve visual hierarchy and product readability.
**Design System Structuring**: Creation and evolution of UI components, documentation on Figma, and implementation of a scalable foundation facilitating future product development.
**Continuous Improvement & Collaboration**: Iterations based on user feedback, team support, and clarification of UX/UI choices leading to the delivery of functional prototypes.
Figma User Interface Design Service Design Graphic Design Modules and Components
ORANGE
Senior UI Designer
TELECOMMUNICATIONS
January 2021 - July 2024 (3 years and 7 months)
Paris, France
Design and deployment of a scalable Design Systemfor international B2B digital products, structuring interfaces and ensuring multi-platform consistency, implementation of a UI state matrix.
**UI Governance & Standardization**: Creation and maintenance of components, design tokens, usage rules, and guidelines ensuring scalability, maintainability, and reduction of UI debt.
**Industrialization of design practices**: Strategic migration from Sketch to Figma, implementation of collaborative workflows, and structuring of a Design Ops environment promoting productivity and cross-functional alignment.
**Design / Product / Tech Alignment**: Close collaboration with product, development, and marketing teams to ensure feasibility, implementation consistency, and optimization of user journeys.
**End-to-end UX/UI Design**: Production of mockups and interactive prototypes based on the Design System, accelerating delivery while ensuring visual quality and interface robustness, UI testing & integration compliance.
**Design Acculturation and Maturity Growth**: Supporting internal teams towards a structured user-centered approach, promoting Design System adoption and long-term consistency.
Design System Graphic Charter User Interface Design Figma Sketch