Advanced T-Shirt & Apparel Designer (PHP & Javascript)

IMPORTANT: Advanced Development Skills Required! Our company is in an immediate search for a highly advanced developer with both PHP and Javascript capabilities to build a t-shirt and apparel designer similar to www.customink.com. This will include the ability for users to design and purchase customized apparel. The online tool should be built using PHP, XHTML, CSS and Javascript (No Flash). Users to the website should be able to use the online tool to select a product, customize with text and art, add to cart, and purchase securely. Many interactive functionalities and elements will be needed including Zoom In/Out, Positioning, Scale, Rotate, Color Change, Upload Logo, and more. Users should be able to add more than one customized product to their shopping cart before checking out. The online tool should perform extremely quick and utilize a highly secure eCommerce environment. The website should have a back-end management system similar to any open-source eCommerce software for managing products, orders, and other essential tools for updating elements on the user front-end. We will provide all assets needed to the selected developer including the necessary XHTML and CSS files. Developers will be selected based on experience as well as work examples with equivalent or exceeding complexity. Advanced eCommerce and Javascript programming knowledge is required to be considered. The project schedule allowance is 30-60 business days (possibly longer if required). Please ask questions if necessary before submitting quote.