Hans has been a Linux developer since 1996, working on a wide variety of projects, including maintaining 200 packages in Fedora, various hwmon kernel drivers, rewriting and merging many out of tree webcam drivers into the mainline kernel, libv4l a userspace library to transparently handle the decompression of many proprietary webcam video formats in userspace.
Since 2008 Hans works for Red Hat, besides continuing all the FOSS work he did before, at Red Hat he has worked on anaconda the Fedora / Red Hat installer, parted (the partition tool) and currently works on Spice and usb-redirection under qemu.

Talk: Spice "Open remote computing" introduction and presentation of the new USB redirection support.
Talk: State of Linux gaming