000 / About us
An owner-led studio for automation and custom software.
Teske Systemtechnik builds Python automation, APIs and data pipelines for clients worldwide. Founded in November 2025 by Jan Teske, today a small team that is growing.
Owner-led·Melle, Germany·Remote worldwide
Since founding in November 2025
- 0+
- completed projects
- 0€+
- in contract volume via Upwork
001 / The story
How it all started.
Almost every company knows the feeling: the export that runs by hand every morning. The spreadsheet only one person still understands. The little tool that has been on the to-do list for months. Nobody should have to do that work by hand. It belongs in software that runs in the background and that you can rely on.
That is what Teske Systemtechnik is for, founded in November 2025 by Jan Teske. What began as individual jobs on Upwork is now more than 25 completed projects for clients in Germany and North America. One person has since become three, and we keep growing.
"Engineered in Germany" is not a sticker for us. We build cleanly and document things so you can carry the solution on without us. And however much we grow, short paths and fixed points of contact stay.
"I would rather have a process that runs boring and reliable than one that impresses."
Jan Teske
Owner & developer
Python developer from Melle in Lower Saxony and founder of Teske Systemtechnik. As the owner, I am your first point of contact.
002 / The founder
A bit about me.
I am Jan Teske and I founded Teske Systemtechnik. It started with me automating recurring tasks, simply because that is what interests me. One job led to the next, and by now it has grown into a small team.
We are a small team, currently three of us and growing. For you that means fixed points of contact, fast decisions and nobody sitting between you and the work. What we agree on, we build ourselves, with no detour through several departments.
- Python
- FastAPI
- Flask
- PostgreSQL
- Docker
- Selenium
- Reverse engineering
003 / At a glance
The company in brief.
- Company
- Teske Systemtechnik, sole proprietorship (owner: Jan Teske)
- Founded
- November 2025
- Team
- Three people, currently growing
- Based in
- Melle, Germany
- Focus areas
- Automation, software development, APIs & integration, data & migration
- Working model
- Remote-first, clients worldwide
- Languages
- German (native), English (fluent)
Want to know what we actually work on? The services show it in detail. Or just drop me a line.
[email protected] →