Write an iPhone application

Hi Guys, I would like someone to build a native application for my website on IOS and Android. Currently, there is no web api so you need to include that as well in this project (if can develop the web api using codeigniter php framework is a bonus). Briefly, the project will involve the user to sign in/sign up/logout (email or Facebook), detect current location or search location (currently on website using Google Map Api, please advise if you can use the default map on IOS or Android), post entry (few fields including hidden inputs) with single image. View list of posted entries (please advise). It is not in English language but definitely translation will be provided. Mock up is ready so please ask for it. This is a long term project so more functionalities will be added in the future to the app. Looking forward to hear from you!