mobile gaming app

I am looking for a skilled and experienced developer to create a mobile gaming app for both iOS and Android. The game genre is a new and creative idea, and the complexity should be moderately complex with some advanced features. The developer needs to be able to keep up with the rapid pace of the mobile gaming industry, and develop an enjoyable game with unique features. The developer should be familiar with gaming platforms such as Unity, Cocos2d, and Unreal Engine. They should also be familiar with third person technologies and should be able to handle complex development requests. In addition, the developer should have experience in development and design for both Android platforms(must) and iOS(later) . The developer should have a flexible schedule, and be able to devote sufficient time to handle any requests in a timely manner.