Started in 1996 with C and C++. In 2002 I've started to use C# but doesn't let C/C++ go away. I was working mainly on security projects.

In the meantime I went on a sidetrack and started to work as a network engineer on Cisco devices. Was nice years but I've returned to developing/engineering in security fields.

In 2017 I've started to learn Python and Golang.

Currently I'm working with Crypto and PKI based applications.