Harald Welte

I'm a freelancing technologist, consultant and developer working in a wide range of fields.

Most people know me either for my netfilter/iptables or my gpl-violations.org work, but I've been involved in various other Free Software or Open Hardware projects, such as OpenMoko, OpenPCD, OpenPICC, librfid, deDECTed.org and others.

In my dayjob I help companies understand the Linux kernel development process, do kernel/driver development and get funded for my GSM related work on OpenBSC and related programs.