Android application

I need an android developer to develop a simple yet pixel perfect android application.
The requirements of the aaplication are:
1.The user of the app will scroll through photos that i will have upload in a database.
2.The photos will have to appear to the user based on his geo-position.
3.The photos will have to appear randomly.
4.The photos will be separated in different categories.
5.Above each photo there will be buttons such as facebook like and share.
6.The photos will be uploaded be my or by a user of a different account.
Also i need a website so that i or some other with his own account will upload the photos in the backend so to display in the android app.