Sebastian Delmont
Helped start streeteasy.com, where I still work, using Rails and Ruby.
Created loquesea.com back in the late 90's, it didn't work out, but it was a lot of fun. I've been doing web development since 1995, first with Perl and Java Servlets, some heavy PHP for a while, and Ruby since 2005.
As a hobby, did some professional Java development for Android for a while, creating Swift (Twitter client) and helping develop Hootsuite, Gilt and GroupMe for Android.
Did some map stuff to replace Google Maps at streeteasy, and wrote about it.
I bike, pretty much everyday, I like camping, photography, and oh, yeah, the kids, I kinda like my kids too.