Need a solid php coder to upgrade a small backup script

This should be an easy job for the right coder. I have a script that runs backups to an amazon S3 account. It works good but I'd like to make it a bit more user friendly. It needs an easy UI that walks you through setting it up and checking that everything is good to go. Also, if there is any portion of the script that could be made better, that would be the goal as well. When finished, the script should walk the user through a wizard style setup and allow them to schedule their backups. It should also allow them the option of sending them an email each time a backup was run letting them know the file size, and if the backup was successful. The script should run a full cpanel backup and remove the backup file from the source server when it has stored it on the S3 server to save space. I will provide the current script to all qualified coders. Good luck bidding!