Freelance software engineer · Lyon & remote
Freelance C++ / Python engineer for technical software
I help engineering and deep-tech teams make technical software faster, easier to maintain and easier to use without losing domain understanding.
Who is this for?
- Engineering and simulation teams
- Industrial or IoT software publishers
- Deep-tech, robotics and R&D teams that need a reliable prototype
What I can ship
- Performance diagnosis and bottleneck identification
- Targeted C++/Qt/Python modernization for calculation, rendering or simulation
- IoT/on-premise platform work or quality controls for data migration
Why this profile?
- Publicly referenced tunnel-lighting software work in C++/Qt/Python
- Public prototypes in C++, Python, AI, rendering and low-level systems
- Progressive modernization grounded in measurement, domain constraints and maintainability
Frequently asked questions
Does the software need to be rewritten to improve performance?
Not necessarily. I start by measuring critical paths and usage constraints so modernization stays progressive and justified.
Can you work on a confidential subject?
Yes. I can describe the role, general problem and non-sensitive choices without sharing protected code, data, business rules or screenshots.