As I have the same app developed already, will not take much time for the whole app, if needed I can show you app, I have developed already. Please consider and you will get confidence on my skills.
Relevant Skills and Experience
Android SDK, Camera and Gallery view management, Store & Retrieve data from storage, Edit features, such as Crop, Zoom, Red Eye, Blu, Rotate and Filters, upload files to server via FTP.
Stay tuned, I'm still working on this proposal.