Free and Open Source Software Development and Consulting
I develop software for businesses and non-profit organisations, drawing on experience as professional and volunteer contributor to various free and open source software projects.
The OpenBSD project develops a UNIX-like general purpose operating system which is free, functional, and secure.
My areas of contribution include device drivers, IPv6, UTF-8 support, and wireless networking. I port existing software to OpenBSD and write OpenBSD-specific software.
As an ASF member I do my part in shaping the future of the ASF. I have been contributing to the widely-used Apache Subversion version control system for over a decade.
I provide advice and training in open source development:
OpenBSD end-user support for setup, configuration, deployment, and maintenance is available on request. Your firewalls have never been happier than this!
I am fluent in English and German.