For recruiters
Senior C#/.NET/GenAI Developer — Lead Engineer & Software Architect for complex product work.
Florian Sola — useful when a team needs architecture, code, deployment and handover on a technical subject that cannot stay blocked. Open to permanent roles, long freelance missions and short Product Sprints.
Both PDFs are kept in sync; the French version remains the most detailed reference.
Key facts
- Availability:
- Immediate · permanent, freelance or consulting
- Geography:
- Remote France & Europe · hybrid Montpellier / Nîmes area only
- Permanent (full-time):
- Package open to discussion — scope, location, equity
- Freelance:
- €450 — 650 ex. VAT/day · €450/d standard · €550-650 high-perf, full ownership
- Experience:
- 9 years · 6 companies · CTO 2019-2021 of the IdentityRP / SARP server (15-person team)
- Languages:
- French native · professional English (2 years in Canada)
- Mobility:
- Remote-first, occasional travel OK
- Verifiable:
- Shipped products · measurable references · public CodersRank profile
4 proof points
Rockstar Games
Technology lineage
C# / C++ real-time networking framework I co-created in open source, whose technology lineage was later integrated into the Rockstar Games ecosystem.
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.
Independent + product R&D (since July 2025)
6 key builds in 9 months
Solo-delivery selection: client missions, personal products and R&D. Not only .NET, not only freelance/client work.
Good fit
Contexts where I can create value quickly, and contexts where I would not be the right allocation.
- Senior C#/.NET/GenAI Developer — Lead Engineer & Software Architect
- Native GenAI integration in an existing .NET product
- Long freelance mission on a complex .NET product
- Short sprint to ship a feature, module, performance fix or AI integration
- Pure Data Scientist / ML fine-tuning roles
- Front-end React-only roles
- Frozen legacy work with no room to improve the system
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
Book a 30-min call on Calendly — 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: LinkedIn (quick reply). Otherwise email or the contact form below.