Amazon AWS S3 backup to Rackspace Cloudfiles

I am looking for a skilled developer to create/or copy a script to create a daily or incremental backup of our amazon aws s3 buckets. These S3 buckets should be backed up to their Rackspace Cloud Files conterpart. You will also be required to setup a rackspace instance for the script to run on. For example, this script covers rackspace > s3, but I need the reverse. [[login to view URL]][1] Only bid for this project if you have experience with both Amazon S3 and Rackspace Cloud.