Freelancer profile translated to English.

Description

I am an IT consultant and technical lead, specializing in Symfony and Laravel backend development, information systems architecture, and deployment industrialization.

I assist startups, SMEs, and tech teams in creating, stabilizing, and scaling their products, from developing critical features to acting as a CTO as a Service.

Among my missions, I automated treasury management and payouts at HiPay, structured and launched B2C e-commerce platforms for Pharmaconfort, and led the Laravel backend redesign at Cosika, while also training teams and optimizing performance.

My approach is pragmatic and product-oriented: I place technology at the service of business, ensuring robustness, maintainability, and performance, while supporting team skill development.

✅ Approved provider for Innovation Tax Credit (CII)

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

COSIKA
Laravel Backend Lead
SOFTWARE PUBLISHING
June 2025 - February 2026 (8 months)
Les Herbiers, France
Leading the backend service of a Laravel application as technical lead.

I led the migration from Laravel 5 to Laravel 11, restructured the service to improve maintainability and scalability, reduced duplication and SQL query latency, and implemented performant caching, automated tests, and a reliable CI/CD pipeline.

I also participated in upskilling developers by guiding them on best practices, architecture, and application performance, while ensuring the reliability and performance of the critical customer application.
Laravel Gitlab CI/CD CTO as a Service MySQL/MariaDB
Pharmaconfort
CTO as a Service
E-COMMERCE
April 2023 - June 2025 (2 years and 2 months)
Chantonnay, France
I supported Pharmaconfort as an outsourced CTO to structure and stabilize their e-commerce platform.

My responsibilities included stabilizing the site, launching the B2C site, implementing BI reporting for sales and performance tracking, and optimizing internal processes to facilitate the work of sales assistants.

This mission allowed me to connect technology and business, ensuring a performant, reliable platform adapted to the company's growth.
Prestashop Metabase CTO as a Service E-commerce
Hipay
Software Engineer
BANKING AND INSURANCE
September 2019 - April 2023 (3 years and 7 months)
Nantes, France
==> Payment Provider
Mission: identification of merchant debt (payouts, fee calculation, invoicing, accounting)
=> Migration of the back-office to Symfony 4 and 5: specifications, development, and testing (unit, integration, regression)
=> Migration of the back-office to GCP on a serverless architecture using TypeScript: research, architecture, development, and testing
=> Development of React.js screens for clients
=> Mentoring an apprentice in carrying out their missions and skill development
Symfony React.js GCP RabbitMQ PostgreSQL