Cryptocurrency exchange that works with other cryptocurrencies

Hi, I would like a cryptocurrency exchange made. The following are a MUST: 1. Users will be able to signup and exchange cryptocurrencies with each other AND on other exchanges, the API of other exchanges will be integrated, meaning that if a user signs up on my website and wants to buy bitcoin (and no other users on my site is currently selling) then they can still buy but it will work via [login to view URL] for example, so the user selling on bittrex will be able to sell to a user on my website). 2. Graphs showing realtime value of a certain currency. 3. A good design, I can give some examples once I see you are interested. 4. same functionalities as other exchanges ([login to view URL], [login to view URL]). 5. They should be able to hold their coins on the website "wallet" as well. 6. Atleast BTC, LTC, ETH, Dash, NEO, Ripple and some more must be in this. 7. Live stats and values visible on the main page This must be coded in HTML/PHP. I do not want any wordpress. Please show me some of your previous made websites. More things will be discussed in the chat. Only offer if you know how to complete this.