Name: Dimitrios Symeonidis
Email: azimout AT gmail DOT com
My day job is doing Software Defined Radio research (using GNU Radio). I report my findings here so I don't forget them.
In the night, I try to triage Ubuntu bugs, and learn as much as possible in the process. I report my findings here.
I was born and grew up in Thessaloniki, Greece, but now I live and work in northern Italy. My wonderful girlfriend (Chiara) tolerates me while I do all this 
Contributions to Ubuntu
Mainly triaging bugs: http://launchpad.net/~azimout
Creating/editing wiki pages, such as DebuggingEvince and UbuntuBugDay/Planning
Advocating Ubuntu at work and to friends; have converted practically the entire lab at work to Ubuntu (as well as my girlfriend, and a couple of her friends, too
Keeping a blog about stuff I learn (also because I have a terrible memory)
- Testing new releases in alpha and beta stages