Been freelancing since 2008, and I love seeing all the different ways projects go.
LoFi Art is a full stack development shop of 2, sometimes 3, people. We love Django, especially with Backbone JS and Bootstrap on the front and PostgreSQL on the back. Here's a short list of techs from the last few years: nginx; jquery; RESTful apis; phonegap apps; tastypie; bootstrap; foundation; pgpool; heroku; aws; fabric; etc.
See http://lofiart.com for some of our projects.