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Janis VincentJV

Janis Vincent

Expert PrestaShop — Modules & Integrations

€550/day
Nantes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Janis

Former PrestaShop developer (2009), I have been working on complex e-commerce projects for 15 years: custom module development, version migrations, third-party integrations (ERP, carriers, marketplaces), and refactoring of existing shops.

I primarily work with merchants and agencies who need an operational technical expert, without superfluous project management.

Stack: PHP/Symfony, PS 9.x modular architecture, REST API, Docker.
Certified PrestaShop Developer and Integrator Level 2.
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Janis Vincent
    Freelance PHP / Symfony / PrestaShop Developer
    May 2025 - Today (1 year and 1 month)
    • Taking over and modernizing high-traffic e-commerce platforms
    • Bug fixes and new features, integration of third-party components (payment, ERP, logistics)
    • Technical consulting for business clients
    Refactoring / Legacy PHP Prestashop Symfony Docker
  • SantéVet
    Engineering Manager
    November 2021 - November 2023 (2 years)
    Lyon, France
    • Redesign of the Symfony back-end architecture to adapt to the IT department's restructuring into business domains and ensure better ownership by each team.
    • Backlog management and coordination of technical teams.
    • Facilitating Agile ceremonies (Daily, Retrospectives, Grooming) and team life.
    Symfony Software Architecture REST API Vue.js Technical Management
  • Bedrock Streaming
    Back-end Developer
    November 2020 - August 2021 (9 months)
    Lyon, France
    • Development of PHP/Symfony microservices for content delivery.
    • Structuring of logs, monitoring tools, and normalization of error management.
    PHP Symfony Microservices REST API Monitoring / Logs

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Education

  • Skills Assessment
    Chance
    2024

Certifications

Skill set

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