I've been doing a lot of Drupal jobs and websites over the years, but until today, have never put together a portfolio. So here is a little bit of a portfolio.

A couple of my own websites:

• hobobiker.com. A blog with theming and custom modules for mapping of routes.
• warmshowers.org. A social networking site: Reciprocal hospitality for touring cyclists. Much custom drupal work, including Ajax-driven Google maps display and geolocation. And now it's internationalized and translated into Spanish.

A sampling of drupal work, upgrades, modules development:

• Many core patches contributed to and accepted into Drupal 7
• Examples module: Key examples for Drupal developers
• Amazon module Comaintainer with Jeff Eaton
• Amazon Store module for alonovo.com
• Role Change Notify module
• CTools Plugin Examples component of the CTools module.
• Translatable Regions module
• Much work for Marie Thacker, including a Smackdown rewrite and many other modules for Sparkleshelf.com, custom modules, troubleshooting, etc. Feel free to contact her

Drupal.org

• Many, many contributions on drupal.org including projects, manual pages, patches, bug reports, troubleshooting, etc.
• Member of the Drupal Association

Resume: And here is my resume detailing 28 years of work in the computer field, from Unix development to C# to perl to network administration and more.