Site survey app

I'm looking for a talented Freelancer to develop an innovative site survey app that will be compatible with both iOS and Android platforms. The app will be used to collect images for surveys which may require geo-location functionality. The exact geo-location needs are still being discussed, so a Freelancer who is able to offer suggestions and flexible solutions would be ideal. Ideally, the app should be user-friendly and aesthetically appealing. I'm ready to work with an experienced developer to create a successful app!