Cryptocurrency Exchange/Trading Website (site similar to https://bter.com/ OR https://btc-e.com/ OR similar

Live currency exchange platform that would allow people to trade crypto currencies in various pairs. The site need to have the following abilities: - cross trade between coins (exmple: BTC/USD BTC/LTC BTC/NMC LTC/USD LTC/BTC LTC/NMC NMC/USD NMC/BTC ...) - add new coins for exchange in the future - set fees for each coins trade and withdraw - register,login and e-mail validation - javascript refreshing pages - Bitcoin Experience is Prefer or you already has a good scripts and source codes. - Good Front End and Back end Admin Panel. - Impelentation in PHP with MyQL database - Milestone stays in Freelancer.com Escrow until the Project is 100% Completed. - Market depth and price charts with graphing tools - High level of security and anonymity of data - Full integration with Bitcoin and other coins. - deposits/withdrawals should be processed immediately - simple API for advanced traders - database and API desing is from me From you as a programmer we expect some previous experience building FX websites (or at least clear understanding of the job) and knowledge of cryptocurrency. More details will be duscussed with the choosen freelancers