Freelancer profile translated to English.

Description

10+ years of experience | Backend & Frontend Development | E-commerce & Startups | Ruby on Rails & Typescript | INSA Lyon Engineer

> Why trust me?

Senior full-stack developer, I support startups and SMEs in the design, development, and optimization of their e-commerce platforms and web applications.

My profile covers backend (Ruby on Rails), frontend (Typescript, Turbo, Stimulus, React, Next.js), and DevOps (deployment, CI/CD, monitoring), allowing me to manage projects from initial conception to the maintenance of mature applications, ensuring performance, scalability, and evolvability.

An INSA Lyon engineering graduate, I combine technical rigor, product sense, and a pragmatic approach to deliver high-performing, scalable, and evolving solutions aligned with business value.

> Key Expertise

E-commerce: Custom e-commerce platforms, payment integration (Stripe, PayPal, ...), business automations, dashboards, and back-offices.

Full-stack web development: Custom applications, API integration, performance, scalability, and maintainability.

Architecture & DevOps: CI/CD pipelines, server deployment (Ansible) or cloud (Google Cloud, AWS, Render, Heroku), monitoring, and optimization.

Product Development & MVP: Rapid creation of robust and scalable products (Rails, Stimulus, REST/GraphQL APIs).

Collaboration & Mentoring: Product team collaboration, code reviews, best practices, and knowledge transfer.

> They trusted me

I have collaborated with companies of various sizes such as startups Kelvin and Direct Market, jewelry stores Ordumonde, SMEs Visorando and Babasport, and the Carrefour group, on diverse web projects: SaaS tools, e-commerce platforms, and business applications.

📩 Contact me now to discuss your project!

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Chinese
Fluent

Workplace preferences

Remote only

Primarily works remotely

Babasport
Consulting and Development
ENTERTAINMENT AND LEISURE
April 2020 - Today (6 years and 4 months)
Technical lead on the Babasport web application based on the Ruby on Rails framework, consulting and development.

I perform for Babasport:
- Version upgrades from Rails 4 to Rails 8
- Design and development of new features
- Bug fixing
- Backend and frontend performance optimizations
- Integration with Cloudflare service
Ruby on Rails React.js
OR DU MONDE
Consulting and Development
E-COMMERCE
July 2019 - Today (7 years)
Took over the OR DU MONDE web application based on the open-source e-commerce framework Spree.

We perform for OR DU MONDE:
- Spree version upgrade from 1.2 to 4.4
- Development of new features
- Bug fixing
- Creation of a NextJs frontend
Ruby on Rails Next.js Spree Ansible
Direct Market
Consulting and Development
RETAIL (SMALL BUSINESS)
October 2018 - December 2021 (3 years and 3 months)
Supported the startup Direct Market in the development of its web platform for connecting local producers with hypermarkets.
Ruby on Rails JavaScript React.js Ansible