I have been building complex JavaScript front ends for many corporations for over 10 years My strong knowledge and hands-on experience are including the following: ? React ? Master the fundamentals of React, React Native, Flux, Redux, MobX, Redux-Saga, RxJS design patterns and best practices ? JavaScipt/ES6/ES7, Webpack, Babel ? GraphQL ? Master the fundamentals of GraphQL, including data types, schemas, and integration with Express and React ? Build amazing single page applications with React JS and GraphQL ? Build flexible data schemas ? Structure GraphQL servers ? Become fluent in the ecosystem supporting GraphQL, including Relay and Apollo ? Build servers that can be used with both React and React Native applications ? Master handling authentication with GraphQL, Auth0 ? Build navigation with React Router and GraphQL