Hi! I've seen your requirements and I'm interested in it, I have expertise in PHP(cakephp,CI,Zend) and Clientside (jQuery,AngularJS,Backbone.JS) and have highest reviews for jQuery (frontend) at freelancer.com. I can code OO Javascript and I can use the provided RestFul API using AngularJS.
Please reply back if u r interested in my bid, I'll let u know cost and time of your project.