I've linked my "major" (relatively speaking of course) projects below. If you're interested in seeing my contributions to existing open-source projects they're freely available on my github. If you have any questions please contact me.
Yukmarks (github): A pinboard clone I started explicitly to learn more about databases and get my feet wet with Django. I still update and maintain it regularly. I also still use it, actually, almost a year later. Eating my own dog food and all that.