Need freelance urjently for writing smarth contract simply doctor's and patient transcation

Hello, i'm a blockchain developer and advisor. I worked for one crypto exchange, and I start developing blockchain project in 2015. Also work as consultant for company like PWC and EY. I'm freelancer right now, and hap Mais

Hi, I’m a Blockchain Architect at a very reputed MNC and have helped more than 50 companies create their product on blockchain. I can help you design the Business logic and develop a smart contract in no time. Let's co Mais

Thanks for your posting      I already checked your project details and we have done same type for work before  I can provide you complete demo for your work FREE        I have 12  years of expert team in different Mais

I Am a Blockchain Consultant . I have been working in an MNC Company . Recently I have started working as a freelance Consultant and Developer. I will not only assist you in development of project but can also assist Mais