Currently in training to become what we Germans call “Informationselektroniker”. Basically speaking, I repair all kinds of electronics and electronic systems, from water pumps and industry equipment to computers, mobile devices, stereo systems, car electronics, house electrics, etc.

In my spare time I used to be whats nowadays called a maker and have slowly become a designer for all kinds of stuff.
My main interest as far as electronic circuits goes is in audio and power supplies, as well as a little bit of µcontroller based automation.