Me: Alexandru Lazăr, engineer, allegedly of the electrical kind after I tricked everyone into letting a programmer sneak into EE courses.
What I do: all sorts of low-level and not so low-level bit twiddling, with a focus on multimedia, OS development and security. For a long time, I used to make embedded systems go wheeee, but that's no longer the case. Nowadays I mostly write games. Some of them are for really old platforms, like the NES.
What else I do: I play the drums, travel a lot, I have a tea collection that will soon get me kicked me out of the kitchen, and I read enough history to not be fun at parties, like, at all.