Freelancer profile translated to English.
Back to original languageAbout Grégory
Do you need a high-performance website, a custom application, or to automate time-consuming tasks? I can help.
Full-Stack Developer trained at École 42 and the AI Software Development bootcamp at Le Wagon, I build web tools designed for your users: fast, reliable, and easy to use.
What I offer:
→ Showcase and e-commerce websites
→ Custom web applications (Ruby on Rails)
→ AI integration and automation
→ Performance and security optimization
My unconventional background (entrepreneur, educational assistant, developer) has taught me one thing: listen to the need before coding. I adapt to your context, communicate clearly, and deliver on time.
Stack: Ruby on Rails, JavaScript, SQL, HTML/CSS.
Curious and adaptable, I quickly learn what the project requires.
Let's discuss your project!
French
Native or bilingual
English
Conversational
German
Basic
Remote only
Primarily works remotely
Experience
- LeWagonStudentTECHSeptember 2025 - December 2025 (3 months)Paris, France3 months of intensive full-stack web development training: Ruby on Rails, JavaScript, SQL, Git, Heroku.This experience has been very enriching for me as it taught me how to build a website or an AI-powered web application from A to Z. It also taught me how to work in a team and provided me with the necessary skills to be a project manager.
- 42StudentEDUCATION AND E-LEARNINGJuly 2024 - May 2025 (10 months)Mulhouse, France10 months of intensive project-based training in C, algorithms, memory management, and system logic.This experience is certainly the most enriching I've had; it taught me teamwork, stress management, and how to deliver projects with deadlines, algorithms, and more.The entrance exam (the "piscine") I took in July and August 2024 was an incredible experience, 250+ hours of intensive coding in one month, which earned me 5th place.
- DowChemical Industry Manufacturing OperatorRAW MATERIALS INDUSTRYJanuary 2020 - December 2021 (1 year and 11 months)Wissembourg, FranceHighly regulated industrial environment.Implementation of manufacturing processes, adherence to safety regulations, first-level maintenance, and supervision of production parameters.Teamwork within an automated production line, with a high level of demand for rigor and safety.
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Education
- Software DevelopmentÉcole 422025Développement logiciel
- Web DevelopmentLe Wagon2025Développement Web
Certifications
- Web Application Designer DeveloperLe wagon2025