Need a custom autoship joomla extension

I’m looking for someone who will be able to develop a custom autoship joomla extension. I need a developer who will be able to develop this extension in 1-3 days max. The extension is to be used on a Joomla 2.5 installation using Hikashop as the shopping cart and Firstdata as the payment gateway. 1. The back-end should allow us as a company to choose a few options to offer the client. Like if we only want to allow a choice of the 1st or 15th of the month auto-ship or any day of choosing of the customer. This would be a setting we modify via the backend to allow the customer via the frontend access. 2. We want the ability to see all orders on back end that will be processed on these dates in advance. 3. We should have a back end feature that allows the customer to choose every other month or every month. 4. Anyone on auto-ship should create a special notification to us so we make sure it is properly noted and setup on our side to not miss there order. 5.Auto-ship customers should be able to login to there account and change it to every month or every other month. they should also be able to cancel if we allow those options on our back-end for them.. 6. When a new autoship order is created we should get a special red flag of some kind letting us know this is a new autoship order. 7. Coupons should apply to these so we know who to give credit to. We use awo coupons, and awo affiliates. If you feel you can satisfy these requirements please make a bid and I will consider the most appropriate candidate. If something is not clear please ask so that I can clarify things up.