Android / iPhone app

We are interested in developing an Android app to display data and images about a given list of companies. The app will read/write to a MySQL database, of which we give all of the specifications. Basically there will be: a search function to return a list of companies (data and text) or a list of images a directory with subdirectories to navigate. Inside each category there will a list of companies (data and text) or a list of images a registration form a form to request information a couple of simple text pages We can provide with a conidential project paper, detailing what we need. We have some online tools to help developers to test the connection with our MySQL database. We are interested in an Android app first and then in an iPhone app. Both will be exactly the same. We are interested in the best offer for developing the Android app, the iPhone app or both together. We require timely development and no delays on the agreed terms. The developer must provide a reasonable bug-free version. We are not interested in buggy apps and waste time on them. The money request is also a critical factor, since we are reviewing several offers.