Jonas Net-Notes is my personal playground for all things networking, programming and ERP.
Here I share my learnings, experiments and discoveries in these exciting fields. Whether you’re a seasoned pro or a curious beginner, I hope you’ll find something interesting to explore!

It isn’t about being an expert (although I’m always learning!). It’s about the joy of discovery, the thrill of making something work, and the satisfaction of understanding.

I have a background in chemistry and have worked with development in the pharmaceutical industry and paint manufacturing.

But about 40 years ago I wrote my first lines of code, and for many years it was just a hobby. But it has led to the fact that for the past 15 years I have mainly worked in IT with program development and ERP systems.