I will do any c, cpp, python or rust program you need

M
mideky
M
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Mathieu

About this gig

Need a script, tool, or full application built from scratch? I'm a senior engineer who writes clean, production-ready code in C, C++, Python, and Rust. Open-source contributor to Rust/Cargo with 4+ years shipping real systems.


What I deliver:

Working, tested source code you fully own

Clean architecture that's easy to maintain

Documentation and README

Post-delivery support for questions


I build:

- CLI tools & automation scripts

- Data processing pipelines

- System utilities & background services

- REST APIs & backend modules

- Algorithm implementations

- File parsers & format converters

- Cross-platform applications


Languages & strengths:

- C Embedded systems, legacy codebases, low-level control

- C++ Modern C++17/20, performance-critical applications

- Python Automation, data pipelines, APIs, rapid prototyping

- Rust Memory-safe systems, async services, high reliability


I write code that works the first time properly structured, with error handling, edge cases covered, and no shortcuts.


Message me your requirements and I'll give you an honest assessment within 24 hours.

Get to know Mathieu

Mathieu

Senior Software Engineer AWS Infrastructure Architect

4.6(29)
  • FromFrance
  • Member sinceNov 2022
  • Avg. response time4 hours
  • Last delivery2 years
  • Languages

    English, French
Senior Software Engineer with 4+ years building high-performance systems for European energy companies and fintech. Open-source contributor to Rust/Cargo and core developer tools used by millions. I specialize in Rust development, AWS serverless architecture, performance optimization (10x+ speedups), and production MLOps pipelines. Based in Paris. Fast communication, clean code, real results.

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