I`m in the software business since starting in 1968 at the age of 20.
My intention is to pass the experience of over 50 years SW development at ALL levels and roles of engineering to the next generations. I worked at large international companies like
SIEMENS, Olivetti, Digital Equipment, Compaq, InterSystems, PSInet and a bunch of smaller ones.

My personal highlight was the design and development of a full size operating system on barebone VAX including a distributed DataBase with a dedicated interpreter language.

My second rank highlight is that I never lost any benchmark I entered.