Built full stack MERN and Vuejs+laravel applications Created a decentralized voting app using Ethereum blockchain Worked with node, Laravel REST API,Validation Authorization Authentication in node and Laravel as well as in React , CORS, Redux, JSON web token, git, pusher, socket.io, CSS Grid, Flexbox, server-side rendering (Nextjs and Nuxtjs), Webpack, Formik, Pug, WebRTC, Firebase, Android,CamanJS