Create game for Apple/Android -- 2

Hi. We want to create an app with the following features; - It works on both Android and Apple with no problems (any model). - The app is a game which is similar to the logic of Flappy Bird, a continuous track of changing scenery, with a challenges in the way to overcome. The further you get, the more points you get. - The app would make money via in-app advertising and in-app purchases (and upgrade to 'Pro' - No Adverts for a certain amount). - The app would be linked into GameCentre (and equivalents) for people to easily post top scores. - The app would have a 'Share your Score' button, where it can share with the various social networks. The app would need to be made from scratch, so this includes all logos, design, in-play designs and workability. We want the people we work with to have; - High understanding of English - Experience with gaming apps - Knowledge of how to monetize apps and games - A team that can help us develop an app and move it forward with us. We're a company looking to move into app's and if the project goes well, there is much bigger work available for you in the future, straight after this app is completed. Please bid based on that and the business relationship we can achieve for this.