Build a webpage. Programming and design.

I am interested in building a similar page like this. [login to view URL] The page must be easy to navigate, it must be fast loading, sleek and stylish. Do not be fooled by the page's simple design. This page is advanced and is a buy and sell side that is very popular because of its simple appearance. I will use the site for another purpose, but the site must be at least as functional. The site is avaiable in a couple of different languages to. At the bottom of the page you can se the site in other countries.