I am doing my dissertation and in need of a programmer to develop a mobile app that has menu and some options as well as a QR Code scanner and the use of GPS. The project is urgent but it does not need to be complete in the sense that I only need to give a demo version of the app but still the QR Code scanner needs to be working. The scanner needs to scan codes and redirect in the app itself. The redirection needs to automatically download a file or check the file is downloaded already and load the settings in the file. The user then has the option to select the file and settings downloaded and access GPS that will have pre loaded points on the map. This application is a tour guide sort of application.