Are you looking for Blockchain Expert to create Video game realistic development with Exchange web As a senior Video Game Developer, I am sure I can be the best candidate for this position. I will develop a fully secured and functional Android and iOS PC Game,Cryptocurrency app and Web Extension with the best features and functionalities that will allow users to BUY & SELL Cryptocurrencies such as BTC, ETH, MATRIC, BNB, XRP, ERC20, and many other coins with other custom features of your choice.