Android app developer - novelty app

We are looking for a smart phone developer with accelerometer technology experience to build an app for Android. Version 1 of the app will be quite basic, but its functionality will be increased in future versions. The app allows the user to choose an object from a menu screen (6-12 objects to choose from). The object will be a 3D image with accompanying movement, sound and vibration depending on the movement of the phone. The developer must also be able to get graphic designs for the images done. For example: - the image moves when the phone is shaken; and - sounds are played, with vibration, when the phone is waved and then comes to an immediate stop. (Imagine slapping the phone against the palm of your hand) The app will require advertising integration. We have drawn inspiration from apps like GunApp 3D, StarWars LightSaber and i Fishing for Android. We are also interested in seeing previous work from the developer so would like to see a list of no more than 5 of the most relevant previous apps built, please include this in your response. Also, when responding to the ad please mention the key word vegemite and and also the names of the three apps we have drawn inspiration from. This will help us determine who has actually read the posting and knows the details of what we want. A Non-Disclosure Agreement will be required to be agreed to and the developer available for an interview on Skype.