dropshipping on eBay from a wholesale website - order making and updating information on eBay automation robot bot app application software

I do drop shipping on eBay. I have a store on eBay, on which I advertise some company's products. when someone orders from me on eBay, I take the address of the order, and the item name, go to this company's website, and copy paste the address and the items name and place the order there for the customer. Basically I need a software that will do all this process automatically. But besides just copy pasting the address and making the order on the company's site, software should also do some extra functions such as: - taking tracking number from pdf invoice and update it on eBay - on the customers's order. - check quantity on company's web site (on CSV file) and according to that, change quantity and prices on eBay. - do documentation, like a page where I can see eBay sold price, eBay fees, Paypal fees, item's cost (taken from the pdf invoice) and my total profit. - and also do some price matching according to competitors, like to make sure my item's price is always below 10 cent's than my competitors who works with the same company. This describes the project briefly. To see the whole description please check the WORD file attached. * I'm looking only for experienced programmers who did similar things before, and have experience with eBay API's, Browser automation and so on. * Also I will mention that I'm looking a long term cooperation for many softwares similar as this one, with all my other eBay stores and companies I work with.