Skills/Requirements: - Candidate must have 3+ years of experience working with Ruby on Rails. - Candidate must have hands-on experience working with Javascript and Leverage Javascript frameworks like ReactJS, AngularJS, React Native, Canvas and Fabric etc. - Must have proven track record of building web APIs that service a large number of different clients, including both web and mobile clients - Must have deep understanding of performance, scaling and caching in web platforms - Familiar with maintaining code using Git, bitbucket - Familiar with maintaining technologies like MySQL, PostgreSQL, and MongoDB. - Familiar working with Agile process model - Must have ability to handle projects individually with minimum supervision. - Ability to work in a fast-paced environment