A Cocoa Developer in the DC area who runs Happy Apps LLC. (Northern Virginia to be exact.)

I develop WebnoteHappy Lite, which is a freeware bookmark manager for your Mac and I'm working on the shareware version.

Oh yea, I've got two blogs:

http://www.luisdelarosa.com/blog/ is my more corporate / programming-focused blog

http://www.happyapps.com/blog/ is my more Mac Indie blog