website and database design ( please send requested information to be selected)

I will pick someone after 5 days so please take your time to give me your suggestion about the job so that I pick you. I am looking for someone who can build a website and a database. Below are requirements: - the website have home page with log in, create account and advertising page -after log in there is a chat functionality - users need to have option to sale or put their products for bidding - after sale or bidding completed users give feedback - java, java scrip and SQL is preferred languages I do not have problem paying more and get great website. so please send me what you suggest so that I can pick you