Gathering and Download Trading Partner Information Website

Build a simple 3-screen website Admin able to add Users Users Login and enter Trading Partner Information or Search the Existing Trading Partners Users can download the Trading Partners to SpreadSheet 4 Tables Ability to search and download I am open to using any technology that would improve the GUI and the ability to download the partner Information. Able to take any hosting site like Godaddy, HostGator, or any other site. Need it ASAP. Will be able to test and provide feedback very quickly PLEASE DON'T JUST BID WITHOUT READING - ASK YOUR QUESTIONS.