I'm Joe Casey, a Drupal programmer. This site shows some Drupal sites I've built and modules I've written.
BangQR is my newest project. I can make visually distinctive QR codes that point to any desired domain - a great advertising tool. Check out BangQR.com.
Serivces Sandbox is a Drupal Services learning tool.
Site Memos is a very simple module to help save information about your site.
Form Clerk is a Drupal 7 module that offers a semi-automated way to fill in Drupal forms.
Also see BlockTable module.