eBay clone with improved design and functionality

PLEASE READ PROJECT DESCRIPTION BEFORE BIDDINGBIDDING IF U DON'T READ MY DESCRIPTION AND SEND ME IRRELEVANT MESSAGES AND WEBSITES I WONT READ YOUR MESSAGES AS WELL PAYMENT TERMS I won't pay u anything or create milestone unless you prove your talent and reliability. To see this I will show u a main design and wait for u to do it in one or two days. You will show that on your own servers. And if we are satisfied we will put 10% milestone. Once you reach 20% of the project we will put 10% milestone more and it will go on until delivery. When u deliver the project to our servers we will release all the payment. I won't wait one week or two weeks until you finish the work. I will be checking the progress everyday and directing on corrections and modifications. REQUIREMENTS We want to work with a programmer whom can make a modern and easy to use design. We don't want to be in need to warn our programmer for every little detail. We expect him to be more careful than us in terms of design, esthetics and ease of use. Below are some requirements but more design details and various modifications will be discussed privately after the bid. 1) Need to upload all the categories and subcategories from eBay (there are tens of thousands of them). 2) Should be easy to update categories/subcategories in the future through admin panel and CSV or XLS file. Category update should be easy. 3) I should be able to add "custom fields" through admin panel or CSV file. Then in the related Categories those "fields" should be visible. 4) There must be a "Detailed Search" function. Related "custom fields" should show up in detailed search box in related categories. 5) Paypal, skrill, 2co and payza, voguepay, simplepay4u, payfas and various other gateway integration. 6) Facebook and google plus login option. 7) Should be mobile friendly website. 8) Product sort option from high2low or low2high according to price, date. 9) I prefer the work not be delivered to our servers on last day. It should be uploaded and updated gradually so that I can make adjustments and brainstorming meanwhile. OUR VISION We are looking a programmer for long-term relationship. Also we expect the work to be delivered on the scheduled time. Don't bid for a work which you won't be able to finish on time please. When we start operating the business we will need for short animations about how the system works etc.. So its preferable a programmer whom has expertise on short video-animation creation also Its preferable the programmer has also kowledge on how to develop android/iPad applications which we will do later in the near future.