Build a simple site with Drupal

Hi We are a retail company whose focus is on clothing. We need someone who can modify a template and piece it all together quickly. The scope will be to make a site exactly similar to [login to view URL] Reference Website: - [login to view URL] - [login to view URL] The requirements are as follows: - Build a Subscription based Ecommerce store using Drupal incorporating the following functionality: - Private, Members-Only access and login to sales - Twitter intergration - Facebook login integration - Refer a friend (invite new members) with rewards system - Same features as the Private Sales Module in the Enterprise version - Countdown Sales Module and Ability to Schedule Events - Associate a picture to your campaign to display a flash discount slider on your website - Follow us on Twitter, Facebook links - Upcoming Events List, or calendar - standard checkout process, shipping integration - Regular emailing to your customers informs them about new sales - Reward Points System - Customize a system of bonuses and rewards for invitations and purchases - Attractive discounts and savings sale system - All the features above must be integrated into the admin panel As said , the scope is to build a website like [login to view URL], u can login to the reference link so that u can check how the system work If u cannot understand how it works that is very hard for u to build . basically , u need to write me a proposal for doing a site like ruelala so that i can understand and know that u are really understand the project and how the function work . Thanks,