I'm a Linux-oriented developer. I publish articles and tutorials on stuff that I experiment on.
I'm a proud father and an ultrarunner, with an extensive background in catering & events. I'm enthusiastic about programming, AI, Linux, RPA, writing, investing and art.
This site is hosted and developed by me. The site runs on Linux, Apache, PostgreSQL and Django.
Currently I'm working full time as a full stack developer at Sitowise. And writing a thesis on privacy first locally run, tech stack tuned LLMs. Contact & Refs
Well, also for computers too, nowdays. Human readable info is still quite valuable.
2026-04-01
GIS-app for maritime vessel tracking.
https://maritime.kalletolonen.com/
2026-03-19
I've always liked games, especially strategy games. So I decided to make a rudimentary one.
Try it here: Turmoil
2026-02-02
The solution is easy, just take the changes from the other branch.
2026-01-16
Powerful tools are nice. Wildcards are wild.
2025-08-12