À propos de Loic
Senior Full-Stack Developer with 14 years of experience in .NET (Core, .NET 8/9) and
React/TypeScript, delivering reliable web platforms from backend to frontend,
database to production. I help companies modernize legacy applications, ship MVPs,
and add AI features in production.
My core strengths come from years of hands-on senior delivery:
• API-first architecture (.NET / ASP.NET Core, EF Core)
• React 19 / TypeScript / modern frontend
• SQL Server / PostgreSQL performance and design
• CI/CD pipelines, clean code practices, GitLab / GitHub Actions / Azure DevOps
• Progressive modernization of legacy systems without disrupting production
• Full lifecycle ownership: technical design, implementation, deployment, run
What's new since 2024: I've integrated AI agents into my daily workflow. Claude Code
in the CLI, autonomous agents for tests and CI/CD, custom MCP servers, a dedicated
AI dev machine. On tasks that fit the model — refactoring, integrations, test
coverage, modernization — the time-to-output ratio changes significantly. Concrete
proof: I rebuilt a 500-page legacy back-office at E-TIPI in 2 months (classical
estimate was 12-18 months).
I also build AI-driven automations that reduce manual workload and improve
operational efficiency: reporting, onboarding, internal workflows, content
pipelines. Production-grade outcomes, measured.
Engagement modes:
• Fixed-price packages preferred (defined scope, deadline, outcome) — best for
project-shaped work
Available across France, EU, and international (English: full professional, French:
native). 4.8/5 on Malt across 11 verified reviews.
Anglais
Capacité professionnelle complète
Français
Bilingue ou natif
En télétravail uniquement
Travaille majoritairement à distance
Expériences
- E-tipi LEARNINGCTO & Lead DeveloperEDUCATION & E-LEARNINGjanvier 2018 - Aujourd'hui (8 ans et 5 mois)Enghien-les-Bains, FranceE-TIPI - CTO & Lead Developer (Main role 2017 – 2025)- Led the technical strategy and delivery of an enterprise LMS platform, used daily by hundreds of daily active users and deployed for major accounts, partnering with the CEO on key technical decisions and roadmap, leading a team of 4 developers.- Took over a legacy codebase and led a full modernization path: ASP.NET WebForms → MVC → React + API-first backend, improving maintainability, scalability, and delivery speed.- Designed the target architecture around DDD / modular platform, optimizing SQL Server performance and establishing engineering standards (code reviews, best practices, reusable components).- Implemented and maintained a reliable delivery pipeline (GitLab CI/CD), securing releases and improving team efficiency across multiple projects and customers.- Owned production delivery and release lifecycle across multiple customerenvironments, ensuring predictable deployments and low-risk rollouts.Technologies: .NET / ASP.NET Core, SQL Server, React, Razor, Entity Framework, DacPac, NuGet, GitLab CI/CD
- JAK SolutionsFreelance Full-Stack (.NET 8/React)CONSEIL & AUDITjanvier 2024 - mai 2025 (1 an et 4 mois)Bruxelles, Belgique- Designed and implemented API-first services in .NET 8 with strong focus onmaintainability, performance, and clean boundaries.- Developed dynamic and intuitive user interfaces with React, focusing on enhanced user experience and performance.- Collaborated with product teams to analyze requirements and translate them into technical solutions.- Utilized best practices to deliver maintainable, scalable, and high-quality code
- pai partnersSLA / incident / runEDITION DE LOGICIELSjanvier 2022 - janvier 2025 (3 ans)Paris, France- Maintained and enhanced an enterprise expense management platform built on a Service-Oriented Architecture (SOA).- Led the development and deployment of APIs, frontend modules, and Azure DevOpsdriven delivery workflows.- Production support and con
Avis
Recommandations
AU
Ces profils de freelance correspondent également à vos critères
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Formations
- Master II informatique, SupinfoSupinfo2012