i need a blockchain developer ad expert

Dear Sir, You need website to trades or exchanges in Cryptocurrencies with showing the live rates of the Cryptocurrencies? Plus integration of payment gateways to exchange the currencies. Below are my questions: 1. Do you want live rates on each refresh or want to update on hourly basis through scripts? 2. Do you want to integrate any payment gateway? 3. Do you want paid chat module or needs custom chat module? You may ignore the bid & once you answer above questions, I can then estimate it precisely. Look forward to hearing from you & start further discussion thru' private chat. Regards, YK LEADconcept

Stay tuned, I'm still working on this proposal.