Write an iPhone application

We need developers that can build a native app in iOS for our fantasy game. We have build the web version of the game with all its functionality, and also we have build the service that the mobile app developers can use to communicate with our database and the rest. We have source code and the web server of the game with the database. What we require is a native app that has in-app purchases and push notifications (We dont have a push server for the moment). We require a beautiful design and a flow that follows the current logic that has the web version. We require the total coding and the design to be finished till 20th of April If you want to learn more about the game and our project please visit http://footballclans.com.