Freelancer profile translated to English.

Description

Senior Frontend Developer with over 10 years of experience, I design and deliver complete digital products, from the interface to production deployment. My profile is hybrid: frontend, UX/UI, and product engineering. I transform an idea or a mockup into a functional, structured product ready for real users.

👉 A single point of contact, a product delivered end-to-end.

What I cover

React or React Native frontend, light backend integration, Supabase or Firebase databases, authentication, APIs, business workflows, and deployment.

Areas of intervention

Modern SaaS, highly interactive web applications, cross-platform mobile products, UX/UI redesigns and design systems, takeover of existing projects, including vibe-coded projects.

Key experiences

I have worked on international products in contexts with high audience and strong product requirements: Betclic (high-traffic platforms), The Treep (tools used by large insurance groups), and Leyline (American NGO, Web3 ecosystem).

I also worked at Tangent Labs in Canada on a tool for animation studios, integrated into professional pipelines in the sector (including reference studios like Pixar).

In parallel, I independently designed a chess mobile application, which is now used by over 20k users on iOS and Android.

Where I am most effective

MVPs, redesigns, or takeover of existing products, in environments where execution speed and product decisions have a direct impact on user experience.

Main stack

React, TypeScript, React Native, TailwindCSS, Zustand, Redux, GraphQL, Supabase, Firebase, Capacitor, Figma, Storybook, CI/CD.

My vision

My goal is to reduce the time between an idea and a product in production, without sacrificing user experience.

I am capable of transforming an idea into a complete and usable product quickly.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

the Treep
Senior Frontend Developer
August 2023 - May 2026 (2 years and 9 months)
Paris, France
As a Senior Frontend Developer at The Treep, I played a key role in the development and optimization of the business travel self-booking tool.

My responsibilities included: Converting high-fidelity Figma designs into fully responsive and pixel-perfect React components using Tailwind CSS and Styled Components.
Frontend Architecture: Developing scalable and maintainable React solutions to improve platform features and performance.
Contributing to key features and improvements of the self-booking tool to optimize the user experience.
Front-End Development React.js TailwindCSS Figma
Leyline
Frontend Engineer
July 2020 - July 2022 (2 years)
California, USA
Lelyline is a non-profit organization focused on fighting extreme poverty and creating sustainable income through crypto and web3 technologies.
• New features, bug fixing, and code refactoring in React / Typescript
• App state management with Redux
• GraphQL query implementation
• Transformation of mockups into HTML/CSS/Javascript and animations
• UI/UX creation with Figma Technologies: React, HTML5, CSS3 (SASS), Gatsby, Firebase, GraphQL, Figma, Yarn, GIT
React.js Redux.js GraphQL Figma Firebase
Tangent Labs
Frontend Developer
February 2020 - July 2021 (1 year and 5 months)
Toronto, ON, Canada
Working on "LoUPE", a task management web app for animation studios
• New features, bug fixing, and code refactoring in Angular
• Reactive programming with RxJs
• Transformation of mockups into HTML / CSSI
• Collaboration with backend and UI/UX teams
• Working in Agile methodology (Releases in 2-week cycles) Technologies: Javascript, Angular 12, RxJs, HTML5, CSS3 (SASS), Zeplin, NPM, GIT