Write some Web-Software with Envato API

Need a website like /[login to view URL], I have already coded the starting authentication process and 1 module for verifying the purchase code of envato. All i need is a developer who knows how envato works and create a software which should be something like /[login to view URL] If you know how envato, salesgenius works then only bid on this project. Also if you have time go through [login to view URL], since you have to use this API to build this software(web based).