I'm a LAMP developer by day, working for sitepoint.com & flippa.com in Melbourne. I moved out here from the UK a few years ago, where I was working on a behaviour management system for shcools.
PHP is what I spend all day coding with, so I try to exercise the Objective-C part of my brain when I'm at home and have a number of OS X applications on the go. Gradually shifting away from PHP and towards Ruby for web development too.