Remi Thomas

Is your tech team overwhelmed and your roadmap falling behind?

Do you lack the time (or the desire) to recruit for every critical need? I'm here to strengthen your team quickly, effectively, and frictionlessly.

I am a backend full-stack architect specializing in SaaS, with 20 years of experience in C#, C++, and complex architectures.

I work alongside CEOs and Product Owners to build, accelerate, or stabilize ambitious web applications when internal resources are lacking or insufficient.

What I bring you:

- Critical features delivered on time

- A stable, fast backend ready for scaling

- Controlled technical debt thanks to a sound architecture

- Immediate leverage on your product velocity

- Involvement and assistance not only with technology but also with strategy

My expertise:

- High-end C# / C++ development

- Refactoring of legacy applications

- Identification of critical points across the entire chain (Front - API - Back)

- Scalable, clean, simple architecture with zero downtime

- Creation or improvement of your CI/CD

- Hosting on your servers (Windows or Linux) and/or in FR, EU, or US clouds

- Diagnostic assistance of all types

- Development with AI (Hyper Dev, Vibe Coding)

- Open to other technologies like Javascript, Typescript, Rust, Go, Python...

20 years of experience

Available within 48 hours, fully remote from Lille

Write to me if you have an urgent, strategic, or blocked project.

I can provide a guaranteed cost quote, often for less.

Open to joining co-creators/co-founders of startups with a very small budget.

I have developed complete solutions alone, facing competitors with 10 or 20 developers. Count on me to take a broad perspective and get straight to the point without wasting time.

I respond in less than an hour and we will quickly schedule a call to discuss.