Freelancer profile translated to English.

Description

💼 Freelance Back-End Developer specializing in PHP (Symfony) and Golang, I assist companies in the design, modernization, and scalability of their web applications.

🧩 What I bring:

🧠 Technical Expertise: development of high-performance APIs, modular architecture, integration of complex services.

🏗️ Clean Architecture & DDD: domain-driven design for robust, maintainable, and scalable applications.

🔄 Modernization of Legacy Systems: progressive refactoring, migration to modern architectures (microservices, containers…).

⚙️ DevOps Culture: implementation of CI/CD pipelines, deployment automation, and application monitoring.

🎯 What I'm looking for:

Freelance missions where I can contribute to:

- The evolution or refactoring of existing applications

- The implementation of solid back-end architectures

- Improving performance and software quality

💬 Let's work together!

Based on a collaborative and value-oriented approach, I enjoy understanding business needs to propose concrete, efficient, and sustainable solutions.

📩 Available for remote or hybrid missions.

Feel free to contact me to discuss your projects!

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Lyon (up to 50km)

Agregio Solutions
Freelance Back-end Analyst and Developer
ENERGY AND UTILITIES
June 2025 - Today (1 year)
Lyon, France
- Active participation in Agile ceremonies (Scrum) and contribution to backlog prioritization with the Product Owner.
- Development of back-end features in Golang, adhering to internal performance standards.
- Implementation of automated tests with testcontainers and control of technical debt to ensure solution reliability.
- Code reviews and pair programming within a team of 6 engineers.
Technical support for deployment and maintenance teams to ensure operational readiness of systems.
- Contribution to the continuous improvement of tools and processes to optimize development, operational, and maintenance costs.
Golang Docker Python Gitlab CI/CD Grafana
DYNERGY
Back-end Analyst and Developer
ENERGY AND UTILITIES
December 2024 - October 2025 (10 months)
Lyon, France
Audit and development of applications in the energy sector

- Audit of the PHP infrastructure of various applications
- Implementation of invoice analysis via a Golang API using OCR Tesseract
- Implementation of continuous integration and deployment in Github Action
- Implementation of monitoring with Grafana dashboard creation
PHP Golang Grafana Github Actions Scaleway
Decathlon Travel
Back-end Developer
TRAVEL AND TOURISM
April 2024 - November 2024 (7 months)
Lyon, France
Scaling the sports trip sales application

- Development of new features within an agile team
- Merging Symfony microservices into a Symfony 6.4 and PHP 8.3 monolith
- Implementation of unit and integration tests to ensure application reliability and refactoring
- Implementation of linter and static analysis tools to improve project quality
- Performance improvement of workflows in Github Action
Github Actions Symfony PHP Google Cloud Platform (GCP)