Freelancer profile translated to English.

Description

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.

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

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