Freelancer profile translated to English.

Description

Back-End Developer specializing in PHP / Symfony and secure REST APIs, I help companies create and evolve reliable, fast, and well-structured web applications.

I handle:

– Back-end development (Symfony, PHP 8, MVC, ORM, JWT)

– Creation and security of REST APIs

– Database integration (PostgreSQL / MySQL)

– Good security practices (OWASP, filtering, encryption)

– Server & SQL query performance optimization

– Deployment & CI/CD GitLab / GitHub

Goal: clean, documented, maintainable code to support your business needs and the scaling of your platforms.

📍 Immediately available for missions or team reinforcement.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Paris (up to 50km)

développeur
Backend Developer
September 2024 - Today (1 year and 9 months)
Development and security of a Node.js/Express API for an educational web application.

Design and implementation of data models (PostgreSQL & MongoDB).

Setup of JWT authentication and password encryption with bcrypt.

Creation of secure REST routes and user role management.

Deployment on Railway with continuous integration via GitHub.
JavaScript, TypeScript, Node.js PostgreSQL, MongoDB, Prisma, Mongoose REST API, MVC, User Role Management, API Documentation (Postman / Swagger) Git / GitHub, Railway / Render / Vercel, CI/CD, NPM / Nodemon
Waldenergie
Backend Developer
September 2023 - June 2025 (1 year and 9 months)
Design of a complete website in HTML, CSS, JavaScript, and PHP. Integration of dynamic features and APIs. Optimization of user experience on a responsive web interface. Management of communication security and basic network monitoring. Setup of network connectivity between client and server (HTTP requests, routing, sessions). Connectivity testing, network error handling, and loading performance optimization.
Mairie de
Network Administration Intern
June 2023 - July 2023 (1 month)
78300 Poissy, France
Installation of dual authentication via YubiKey. Administration and monitoring of the computer network. Security and supervision of the Information System (IS).