Flash (Private Sale) Website - similar to Zulily.com

NEED SOMEONE TO DEVELOP BEAUTIFUL FLASH/PRIVATE SALES WEBSITE. Someone can only access the website through membership. Non members can request for invitation. Once they join they start getting emails weekly or daily on highly discounted items sold through time bound sales. The sale gets over in72 hrs or week time and then the next sale starts. Once a member the user can browse current sale as well as see the upcoming sales. We are using the Community Edition of Magento. Reference sites 1. [login to view URL] 2. [login to view URL] We are looking for these features on community edition 1) Private, Members-Only access and login to sales (this is available through the Private Sales plugin) 1.a) Keep login option 2) Invite friend invite friend page( twitter,facebook,email id , message, copy the link box( refer OKL),Refer a friend (invite new members) with rewards system (available through the Refer a Friend plugin) a) Referral program (Referral program VA) and refer a Friend extension 3) Ability to create private sale /event through admin 4) Ability to browse current sale and sale ending soon through menu |All sales |upcoming sales | 3) My account, 4) page Footer- about us, contact us, press, feedback,career,gift cart,shipping , Return Policy, Legal, Privacy pages, etc. 5) Standard checkout process, shipping integration 6) Common feature on All pages and products/trips: a) Sales item display with sale end date feature and sold out when inventory depletes b) Single/multiple product image with Zoom option c) For each trip/vacation display highlight product savings percentage, retail price, our price. d) sort by feature on lowest price or available now ( so the sold items will go to the bottom of the page) e) Follow us on Twitter, Facebook links, email to a friend link 7) Reward Points System, 8 )Customer Store Credits 9) Gift Certificates/Cards(virtual) 10) Category View and Purchase permissions per on customer group (limited catalog access) 12) All the features above must be integrated into the admin panel 13) Single language ( english) 14 single currency 15) Upcoming sale page showing Upcoming Events List, or calendar 16) Mass mail newsletter function 17) three Mass mail newsletter template with 3-4 separate trips/vacations available in each. 18) Ability to vary price of products/trips by beginning-end date of departure (available through the bookings and reservations plugin) 19) Integration with payment gateway We are looking for someone who has already built a site similar to this in Magento Community Edition. We would like to work with the developer one on one and would appreciate to reply only if you have done similar work before. YOU MUST GIVE EXAMPLES OF A FLASH SALES WEBSITE YOU HAVE DONE IN THE PAST. We also wanted to host this site on Amazon cloud and if you have experience in this that would help but it’s not mandatory to bid for this [login to view URL] will also have On-going work/maintenance going forward but this will be based on performance and initial engagement. The work needs to start ASAP.