Freelancer profile translated to English.

Description

Fullstack developer, but not only.

I code in React + TypeScript, I think about user journeys, and I automate everything that can be automated.

I've spent the last few years building B2B SaaS products from scratch, from mockups to deployment, including API integrations and complex funnels. I work well in small teams where everyone needs to be versatile and move fast.

What sets me apart: I understand business problems before writing the first line of code. A business leader can tell me about their problem in French, and they'll leave with a working solution.

Right now, I'm also helping SMEs and freelancers who want to save time: automate repetitive tasks, integrate AI into their existing tools, simplify what costs them unnecessary energy.

We'll work together if you're looking for someone reliable, fast, and who doesn't disappear after the spec is delivered.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

Unlocker
Frontend Developer – Unlocker
REAL ESTATE
December 2025 - Today (8 months)
Aix-les-Bains, France
At Unlocker, I contribute to the development of a real estate platform designed to simplify and secure rental management workflows.
I am responsible for the frontend architecture and user interfaces, with a particular focus on UX clarity, code quality, and scalability.

Main tasks:

Complete frontend architecture redesign: migration from Webpack to Vite, integration of Tailwind CSS and TypeScript, code base restructuring
Design and development of the KYC/KYB onboarding funnel, with tailored paths for different user profiles (managers, concierge services, owners)
Improvement of KYC/KYB administration tools to streamline verification workflows and reduce manual processing
Development of the service provider module, covering the entire onboarding and management process
Integration of asynchronous OCR via Ezyness and SIRET lookup via the Entreprise Recherche API to automate document verification and pre-filling
Writing clear and reassuring UX copy, balancing regulatory requirements with a smooth user experience
Close collaboration with backend and ops teams to align data models, business logic, and compliance constraints
Structuring and refining specifications into actionable tickets, at the interface between product vision and technical execution

I strive to deliver interfaces that are both technically robust and genuinely pleasant to use, keeping product vision, data structure, and user needs aligned at every step.
Typescript TailwindCSS External API Integration JavaScript React.js Developer
Listen Leon
Front-end Developer
HEALTH AND WELLNESS
September 2025 - Today (11 months)
Aix-les-Bains, France
At Listen Léon, I contribute to the development and evolution of the platform dedicated to recognition and positive feedback at work.

I am responsible for both frontend development and the technical structure of the project, with a strong emphasis on code quality, clarity, and scalability.

Main responsibilities:

Redesign and restructuring of the development workflow to improve collaboration with the designer who creates components via Lovable

Design and creation of database schemas in Supabase, management of migrations, relationships, constraints, and RLS policies

Development and optimization of React + TypeScript interfaces with a clean, modular, and maintainable architecture

Migration of legacy data to the new Supabase infrastructure, ensuring consistency and security

Refactoring and cleaning of existing code, creation of reusable hooks and components

Debugging and optimization of the application to improve its stability and performance

Close collaboration with the product team to improve the design system and user experience

I ensure the delivery of clean, reliable, and scalable code, while maintaining perfect consistency between product vision, data structure, and user experience.
Lovable Supabase React.js TailwindCSS Typescript
warmango
Fullstack Developer
CIVIL ENGINEERING
January 2020 - July 2024 (4 years and 6 months)
Lyon, France
- Migration of a Nuxt application to Ruby on Rails, integrating Stimulus, Hotwire, and React technologies.
- Creation, maintenance, and structuring of React components in a Rails app.
- Adaptation and redesign of Ruby and React components according to mockups as part of a rebranding.
- Development of RSpec tests to ensure the quality and robustness of functionalities in Ruby on Rails.
- Definition of business needs and iteration on technical specifications of tickets as well as their development.
- Performing code reviews for peers, monitoring deployments in staging and production environments.
- Identification and resolution of incidents using alerting and reporting tools, particularly Datadog.
React.js Ruby on Rails TailwindCSS Rspec PostgreSQL