ownCloud-core / Php expert to integrate the server with Amazon S3

Your task will be to configure the ownCloud web application to use s3 as its PRIMARY storage source, while meeting these two requirements : 1. S3 as primary storage - means the php server uploads it directly to S3 (in a given bucket) and does not leave a copy on the ec2 instance where it is running 2. Multiple clients can login into the save server and each user will have a folder created in a given S3 bucket The ownCloud installations will be hosted on EC2 instances as needed. Once you've configured ownCloud to do this, you will provide us with the files that have been edited as well as steps involved to do so. (Optional) In the second phase, you will help made modifications to the code to add/modify features to the application. We look forward to working with you!