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The essentials in 30 seconds.
Florian Sola — Lead Engineer & .NET Architect with a specialty in native GenAI in .NET (Semantic Kernel, MEAI, OpenAI/Claude, ML.NET). Open to permanent roles as well as freelance / consulting, available immediately.
Note: a dedicated polished English PDF is coming soon — the French PDF above remains the canonical full version for now.
Key facts
- Availability:
- Immediate · permanent, freelance or consulting
- Geography:
- Remote France & Europe · hybrid in Occitanie / Île-de-France
- Permanent (full-time):
- €65 — 95k gross / year (depending on role, equity, architecture scope)
- Freelance:
- €600 — 900 ex. VAT / day (depending on context and length)
- Experience:
- 9 years · 6 companies · ex-CTO for 5 years (V-Multi)
- Languages:
- French native · professional English (2 years in Canada)
- Mobility:
- Remote-first, occasional travel OK
- Verifiable:
- Top 0.9% C# / Top 0.7% TypeScript / Top 5 France EF Core (CodersRank)
4 verifiable proof points
Rockstar Games (2023)
Technology acquisition
C# / C++ multiplayer framework I co-created (V-Multi, 2016 — 2021) — the technology was merged and then acquired by Rockstar Games in 2023, after I had left the project.
Gecko Alliance (2023 — 2025)
150,000 IoT systems / year
C / FreeRTOS firmware + AWS IoT Core / Lambda / DynamoDB pipeline deployed in production on 150,000+ connected systems per year. Memory footprint under 256 KB RAM.
EXFO (2023)
250,000+ telecom technicians
Flutter / C# field apps for fiber / 5G installation, used by 250,000+ technicians across 100 countries. Offline-first architecture, bidirectional sync.
Freelance (since July 2025)
9 products in ~1 year
4 of which integrate native GenAI in .NET (Semantic Kernel, MEAI, OpenAI, ML.NET, Anthropic). OneRP, SaleCast, PromptVault, MyRoadTrip, Poisson Engine, aiSelector, GeopolAI, Racine, Portfolio Engineering.
Are we on the same wavelength?
To save time on both sides, here is what I am looking for and what I am not.
- Lead Engineer / .NET Software Architect (permanent, team of 5 — 20)
- AI Engineer / AI Solutions Architect (native GenAI integration in .NET)
- Freelance architecture / audit / .NET SaaS build mission
- Short-form consulting (1 — 4 weeks) on perf, GPU, lock-free, RAG, ML.NET
- Pure Data Scientist / ML fine-tuning roles (not my craft — I'm an architect who integrates AI)
- Front-end React-only roles (I have the skill, but it's not the peak of value I bring)
- "Code monkey" missions on frozen legacy with no room to evolve the system
If this resonates — the next step
- 1
Download the CV (PDF) or read it online to share it internally.
- 2
Add me to your contactsvia the vCard so you don't need to retype my details.
- 3
Email me at sola.florian31@gmail.com — reply within 24 h. First call is free, no strings attached, just to check whether we agree on scope and context.
Another question?
Fastest path: sola.florian31@gmail.com. Otherwise use the contact form below.