Build a Website

Build a website for p2p product selling with below functions: - example like [login to view URL] - Responsive layout - Member Registration / Login / Logout / Password management - Messaging between members - Member can upload product (photo / description) for selling group under different category / tag, and set price range - Member can maintain / remove the product - Member can browse all products with searching/ sorting and filter function - Buyer can make offer to the seller, seller is notified and then choose to accept or reject - Buyer and seller can chat privately - Buyer can leave comments publicly - Both Buyer and Seller can review and rate each others on product level or on the person level - Use PHP , if you use any framework / opensource library, please provide in the proposal (including css / js library etc) - Low cost, this is for phase 1 prototyping, may have subsequent phases - Graphic design is not required - English is the language but need to support multiple language in future. - Admin can maintain the products / users - Testing environment is provided by developer - All Source code is needed - Installation/setup procedure is needed for me to setup myself