Currently working on our social-networking site, called BrightFuse.com. Prior to this I created the CareerBuilder API, our first REST service (
http://api.careerbuilder.com), and a site for CareerBuilder users to have personalized resume profiles (CBWorkSpace, see my portfolio for more info). Over the last 4 years, I've worked on Job Poster Site Projects, Site Projects International, and Corporate Applications teams.
We develop in VB.NET, with SQL, and use agile development methodologies.