As a Full-stack developer my expertise in: Server-side- PHP, Laravel, WordPress, Node Js, Woocommerce, Plugin Creator. Front end - AngularJS, Angular, React Socket I/O - Single/Multi-user chat, WebRTC - B2B Audio/Video Calling, Amazon service: S3, EC2, AWS Cognito, AWS API Gateway.I have good knowledge and experience in NoSQL Databases like MongoDB, CouchDB, DynamoDB, LokiJS, PouchDb, and Key-pair databases like Firebase, and Relational databases like MySQL, MSSQl, SQLite3.