Fixing bigs in android app, adding features, hosting database on aws

I need the following, please read them and place your bid accordingly, you can't ask for more 1) Change a photo in the welcome screen 2) Add a feature to upload pictures ( connect to amazon s3) 3 )Fix spelling mistakes 4) Change some text and colours 5) Add extra fields in the bid screen ( must be added to the database however the values will be added manually) 6) Bug #1 - Infromation in the user page is blank after the user enters his data, I want them to be shown and 7) the user can't edit it 8) Bug #2 - when the user enters a bid and clicks on back, the user can re enter his bid , I don't want that 9) host the database on amazon RDS 10) connect the database to phpmy admin apk file = [login to view URL]