Antoine Simon

Do you need a developer capable of taking on complex projects, optimizing existing applications, or developing custom tools?

As a freelance full-stack developer, I offer my skills in C, C#, Python, and Java to design robust, high-performance, and maintainable solutions tailored to your business challenges.

What I bring to you:

A multi-language expertise to choose the most suitable technology for your project

A deep understanding of back-end, desktop, embedded, or object-oriented environments

A capacity to work independently or in collaboration with your teams

Types of projects I regularly handle:

Business software development in C# (.NET) or Java

Automation scripts, data processing, or AI with Python

Performance optimization or code refactoring in C/C++

API integration, databases (SQL, PostgreSQL, SQLite...)

Internal tools for SMEs, technical prototypes, or R&D projects

My priority: to deliver clean, documented, and scalable code, on time and with a real understanding of your needs.

Shall we talk about your project?