I am a physicist and biophysicist who worked a lot as an administrator of Linux/Unix/Solaris Systems for more 30 years. My programming experience started with ancient beasts like Fortran and PL/1 and moved to C, C++, Java, Kotlin, and inevitable Python. Nowadays, I teach software development and consulting for projects based on Real-Time Systems, including embedded software, esp. for networking. Astrophysics, hiking, travelling and listening to classical music are my main hobbies.
