iOS 2D Game App

Project Description:
I am looking for a skilled developer to build an iOS(iPhone/iPad) game app.

Required elements:
* 2D using a standard game library with configurable graphic layers, supporting some animations.
* Multiple UI screens and notification windows for player settings, help, scores, menus, game play, etc.
* Interact with existing web API for player and friend interaction.
* Implement in app purchases.
* Interact with Facebook API for inviting friends and sharing notice of achievements.
* Game play includes configurable items and interactions with players.
* Support both iPhone and iPad.

Qualifications:
* previously developed a 2D or 3D game for iOS using a standard game library.
* proficient with Objective C
* XML
* Speak English.

Next steps:
If you are interested please send me a message with:
* a link to an iOS game you have developed.
* Information about the game library you will be using (i.e. Sparrow, Cocos2D, etc).
* your availability for developing this project.

I will provide a more detailed set of requirements once I receive your message.

Thanks