Android/iPhone App developer wanted: hotel/restaurant search

Application Developer wanted to develop a very simple Hotel/Restaurant search App. (Software and Framework) Will be given graphics and gui layout. Application function: User will be able to choose from a drop down menu selections to filter their results. ie) location, type of food, cost, rating, etc.. After User hits search, the app will search through a database and return the results that match the search. Users will then be able to do basic tasks like vote/rate, find on google map, different sort methods, comment, etc. Database will need a content management system where administrators and users can upload entries for the app to retrieve. Looking for a professional. Software cannot be buggy and must function efficiently.