BitCoin & AltCoin Exchange Website

I need a CryptoCoin Exchange Website. The website can be based PUB_NUB solution: [login to view URL] Other Exchange Example: [login to view URL] The main routines of an exchange should be implemented and secure: 1) Registration and Authentication with Google Authenticator 2) Confirmation Email, Phone 3) Balance 4) Purchase Orders 5) Requests Sale 6) Transfer of Crypto Currency 7) Application rates Intermediation Buy, Sell and Withdrawals Desirable programmer / team with proven experience in operations CryptoCoin. All operations of the website are only for exchange, purchase and sale. For safety, all the actual processing of the operation will be done offline.