Amazon AWS Implementation (EC2 and S3)

For this project I need the implementation of some services at Amazon AWS. You'll implement only the server side of the project (the other side will be a mobile app). Usage Scenarios: 1 - The user uses the mobile app to capture some photos. 2 - The mobile app transmits the file containing the photo to a Webservice placed at Amazon AWS EC2. 3 - This Webservice receives the photos and store them at Amazon S3 (in a bucket). 4 - The Webservice returns a success message that will be dislayed at the mobile device. Non-Functional Requirements: 1 - The Webservice will run at AWS EC2. 2 - The Webservice will receive these data from the mobile app: - A code that will represent an user subscription to the service. - The code that will identify the S3 bucket that the .jpg file will be stored. - The file containing the photo captured. 3 - This Webservice must implement the EC2 Autoscale feature because it is strongly expected that the app will have usage peaks. 4 - This Webservice will manage the reception os files representing the captured photos. 5 - This Webservice must distribute the AWS access key to the mobile app. 6 - This Webservice must be simple to be called by the mobile app. 7 - In a determined time frame (for example from 8 p.m to 05 a.m day after) the Webservice will be intensively demanded, so this is an important design consideration. ## Deliverables