I am engaged in software development, web, intranet and client applications in .NET framework. I provide bulk data processing and analytical work. I offer smart home control integrations (Loxone, iNELS). I use C#, but I also work very often in VB.NET.

We manage and operate the Czech national domain CZ. We provide coordination of CSIRT.CZ security incidents and central user authentication service mojeID. We develop software and hardware in a number of open-source projects, such as Knot DNS, BIRD, Turris and Tablexia.