Farmville Like Game Developer - repost

I'm looking for an application developer that can build a Facebook application like Farmville. The goal is to build a village in Africa, but the concepts will be the same. The game will need to have a feature where players can buy the necessities for their game with real money if they choose to. I will also need the developer to integrate the purchases with a shopping cart from another website. For example, when you pay real money to buy cows, I need that money to be applied to an item in my catalog from my website. I am open to the possibility of cloning Farmville but using different graphics if that's a possibility. Some of the items I would like users to be able to add to their village are: Animals (Cows, Chickens, Ducks, Pigs, etc) Hospitals Schools Bikes Tools Water Boats Fish Stoves Medicine Small Businesses ONLY FREELANCERS THAT HAVE SUCCESSFULLY BUILT A FARMVILLE TYPE GAME WILL BE CONSIDERED. PLEASE DO NOT APPLY IF YOU HAVE NOT DONE THIS. Please provide proof of past experience building these type of applications