Video Site with Paid Membership and Pre roll Ad support

We are looking for serious developers with fast response time. Please do not waste time if you have other jobs. STRICTLY. The payment will be as following 1. 1st Milestone upon confirmation. 2nd milestone after all the features work 2. Release of 1st and 2nd milestone only after 100% completion and release in my server due to so many fun bidders before 3. Please read the attachment carefully and clarify if you need any clarification 4. Please stick to dateline that you suggested. IF YOU DON'T AGREE PLEASE DON'T BID. Need to have video site like as attached document. 1. On top of the shown reference site we need view more button for all categories. 2. Registration feature, where users can just register or using fb, twitter and google account 3. The free registered member could upgrade to paid users ( payment using paypal and [login to view URL] ), premium payment monthly. ipay88 APi is here [login to view URL] 4. Some videos can be viewed without registration, some videos require free member to login to view and some videos restricted to paid viewers only please refer the flow in attachment 5. The videos icon must show length of the video like shown in attachment site also note the small + icon in attachent 6. The login required videos and the paid videos will be hosted on premium videos site [login to view URL] they have the api i guess ( could have 10s free preview before prompting login for registered and premium videos). Please really have an idea on this. I m looking like drupal for this. But bidders can suggest other platform. This can be only be achieved by checking the wista api here [login to view URL] 7. Pre roll ad support. The system must have some way for us to upload pre roll ad before the main video . Preroll add could be any length based on the preset. with option to provide link and skip button. You might have see pre roll ads in youtube videos 8. We expect fast response. Please bid only if you can respond back on the same day.