my space application

I am looking for a developer to write a Facebook application for my site. The app should do the following. 1. Log members into their profile through the facebook app. 2. sync changes done on the facebook app to their profile on our site. 3. show the contents of their profile on facebook through the app Basically the user should be able to do most of what they do on our site on the facebook app, will explain more as I see what the developers can do. We are also looking for a myspace and iphone app as well to do the same as above. It would be nice to have all the work done in the same place.