I'm a designer; I design things. I'm very good at web-type things, but I do other things as well...
I like to build sites. Like, right now, I'm building a community of niche community sites; my sites *hopefully* will give grassroots artists, ranging from musicians to thespians, writers and filmmakers, a place to promote their work, and generate interest in their projects.
Web wise, I really like making super-clean html with mega-crisp css. Optimisation is my middle name (not really). But it could be. And that would be awesome. I've also worked on some sites with really big user bases, so performance is really important. My bread and butter, I guess.