Facebook App Development

We are looking at hiring a service provider who can develop a Facebook app as per below prototype [login to view URL] It is a message board app which will be open for posting thank you messages on the message wall. Covered under the open graph system on facebook, the moment someone posts a message on the wall of this message board app, the post should automatically appear on his / her profile page. Also one more add on feature of share a thank you doctor widget feature to be added. With which whoever likes our fanpage or posts message on this Thank you doctor message app will be awarded with a 'Thank You Doctor' badge on their profile pics automatically. You will be design the Badge artwork as well, similar to this - [login to view URL] The app should be developed and deployed on our Facebook Fanpage by June 27th, as we are planning to start the activity at the earliest before July 1st. You should be providing mock ups of the UI beforehand and should be deploying final approved app on our page. Seamless functioning of the app is a must. ONLY SERIOUS SERVICE PROVIDERS WITH EXCELLENT KNOWLEDGE ON DEVELOPING AND DEPLOYMENT OF FACEBOOK APP SHOULD PLACE THEIR BID.