Let's make sense of it — and make it work

I'm a freelance software developer with a background in theoretical physics and numerical simulations. I specialize in building data-intensive systems with clean architectures providing robust and simple solution to complex problems. Whether it's updating an existing system or building a new one from scratch, I'm passionate about finding the solutions that solve your challenges.

Contact me now at thomas@rometsch.dev and we start to understand and master your challenge together.

Services

I help organizations and researchers bring their ideas to life with robust, maintainable software solutions.

Here's what I can do for you:

• Custom web applications and APIs
• Data wrangling and ETL pipelines
• Dashboards and data visualizations
• Understanding, documenting, and modernizing existing systems
• Cloud integration and automation
• Technical consulting and system architecture

Skills

• C, C++, Python, Node.js, Bash

• MPI, OpenMP, Numerical Methods

• AWS, Docker, Linux
• Network & Storage Systems

• Structured data extraction
• Large Language Models (LLMs)
• Big data analysis & visualization

Experience

Education