Karsten Januszewski is, at heart, a developer. He's been writing code since he was 12 years old and been making a living as a software engineer for the last 20 years, with Microsoft for the last 14 years.
Currently, he's a developer on the Channel 9 website - the one you are looking at right now!
Past projects include Mix Online, Silverlight and WPF evangelism and UDDI. Find out more at http://www.rhizohm.net.