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Valentin ThomasVT

Valentin Thomas

Fullstack Web Developer

€550/day
Le Plessis-Robinson, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valentin

Developer since 2013, I spent several years in a communication/web agency as a front-end then full-stack developer.
Self-taught, I like to acquire new skills, which is why I recently trained in Laravel.

I also successfully passed the 'piscine' (entrance exam) at Ecole 42 in 2017.
  • French

    Native or bilingual

Can work on-site
Le Plessis-Robinson (up to 20km), Paris (up to 20km)

Experience

  • ICD International CDI
    Lead Backend Developer
    December 2025 - Today (6 months)
    ➔ Development of two APIs as part of the national electronic invoicing reform, including one compliant with AFNOR specifications. ➔ Participation in the technical design and structuring of robust and maintainable backend solutions. ➔ Implementation of quality processes to improve code reliability: code coverage in CI, removal of obsolete code, reinforcement of development standards. ➔ Deployment of good development practices: CI/CD, code reviews, testing strategy, continuous improvement of software quality.
    CI/CD Stack
  • HumanCraft
    Lead Tech Full Stack
    December 2022 - November 2025 (2 years and 11 months)
    ➔ Development and maintenance of an application in Symfony / PostgreSQL ➔ Functional and unit testing ➔ Development of a CV parser using AI (OpenAI API, Mistral API) ➔ Implementation of processes (code coverage on CI, clean dead code) ➔ Brainstorming sessions (PO, Frontend, user.. ) ➔ Implementation of good development practices: CI/CD, code quality, reviews, tests ➔ Interaction with management for progress tracking and blocking point management
    Stack: Php (Symfony), PostgreSQL, PHPUnit, Docker, Ansible, GitLab CI/CD, Angular
  • Freelance
    Fullstack Developer
    March 2021 - November 2022 (1 year and 8 months)
    ➔ Custom development of all types of websites (e-commerce, catalog, showcase) ➔ Development of CMS modules according to client needs ➔ Collaboration with a designer for wireframe conception ➔ Deployment ➔ Server management and maintenance
    Stack: Php (Laravel), MySQL, VueJS, Prestashop, Wordpress, OVH Cloud

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Education

  • Interactive Media Designer
    Groupe FIM
    2015
  • Developer
    Ecole 42
    2017

Skill set

Categories