Create Facebook App that connects with API

Hi, I would like a Facebook app creating. The Facebook app which should be branded with our colours and logo from wo%wt%[login to view URL] (remove percentages). The app when the user first uses it asks them for their WOW Trk Affiliate ID. They enter it and click Save or Join or whatever the protocol is for for when first setting up an app and it asks questions - maybe it should be 'Install'? Anyway once they have done that they will then see a list of offers. The offers should list the Offer Name, Description, Payout and a button to post the offer on their Facebook page, so the button also lets them select which Facebook page they want to post it on. When making the post it will use the text we provide when setting up the offer in the admin. The offers are added by me to an extent, so we need some kind of admin panel where we can add offers in. The admin panel and app feeds in the offers from an API (API document attached). From the API it can collect the offer name, description and payout (it should just grab this information, not store it in case the information changes). Then in the admin panel we can select which of these show up on the app. If we select one to show up, we have to tell it what text to use for the Facebook post, thats the only manual entry of information. When it makes a post it should post the TEXT followed by the users TRACKING LINK. The users tracking link is generated using the API to get the Offer ID needed for it and the Affiliate ID is given when user first uses the app. The url is formatted like this: [login to view URL] If you have any questions let me know. Thanks.