Hi, my name is Efim and i'm full-stack developer with 3 years experience. Live in Moscow, Russia. Love blockhain technology, crypto currencies, IoT. Icobenche requires 500 chars minimal, so i want to describe my work and projects. I developed a lot of web applications based on React (JS library) and node.js (express/socket.io/etc). I found world of crypto currencies not so long ago and began explore it. Now i'm working in company that technologies based on crypto eco-system. You can find more information about me on linkedin.