I need a VERY skilled Amazon S3 programmer to write a function that will allow my registered users to upload a .zip & .jpg file to an amazon s3 bucket. Some data will also be entered into a database using Joomla.

Requirements:
Experienced S3 & Joomla MVC programmer.
Someone who can work quickly, but most importantly, already knows how to work with Amazon S3.
It needs to be an advanced looking form (AJAX, or other current technology - No designing, programming only).
This code will be an extension of our current Joomla 1.5 MVC component.

Input:
All users will be required to upload a .zip file, a .jpg, & answer a few form questions.

Script Goals:
upload the .zip directly to an s3 bucket
Using our already developed ImageMagick function, resize .jpg & add watermark, then upload the edited .jpg to a public s3 bucket (Just the uploading part is needed. We already have the ability to resize/add wm).
About 1-7 form fields will be necessary. This data needs to be entered into our database using Joomla (If necessary, we can handle this. Prefer not to).
Remove any files on an upload that doesn't finish.
Set proper S3 attributes so .zips cannot be downloaded, but .jpgs can (they'll be in separate buckets).

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We already had most of this component developed, but the freelancer said it had a bug in Firefox, & then never finished. You may use the existing code, or start your own
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In your quote, please tell me how many hours this will require, when you can be finished with it, how many scripts you've developed for S3, & how many Joomla 1.5 MVC scripts you've developed.

Thanks!