Tane Piper

Primarily a JavaScript developer, hacking callbacks all the way down with:

Nodejs

CouchDB

jQuery / jQueryUI / jQuery Mobile

ExtJS

BackboneJS / Underscore.js

CoffeeScript

Also a PHP developer by day, mainly working with Drupal - and in the past lots of Python/Django, such as mercurial frontends and e-commerce sites.
I've also developed for Android using Java Unix tool chain.