10 years of rich and extensive experience in developing and architect web applications, Expertise in Serverless computing, AWS (EC2, Lambda, API Gateway, Cognito, DynamoDB, CloudFront, S3 etc.), Nodejs, Nest.js, Express framework, React.js, MS SQL Server/MySQL, Javascript Hands on experience of caching systems like Memcached and Redis. Understanding and use of software architectural patterns like MVC, HMVC, JavaScript MVC.Experience on Backend API development/integration with REST, GraphQL, Websockets.Additional competencies like strictly following coding standards and best practices.Writes automated unit test cases for JavaScript (which keeps application bug free).Hands on experience of version controlling systems like Git (Github) and SVN.Experience in an Agile development environment specifically SCRUM Web standard, Coding standards, User Experience, UsabilityProfessional Skills:Javascript Frameworks : MEAN, Node.js, React.jsWeb: HTML, HTML5, CSS2, CSS3, BootStrap UIDevelopment Tools/ Programming Languages:Javascript, Node.js, SOAP, XML, Smarty Template Engines, MemcacheDatabases:AWS RDS, AWS Dynamodb, NoSql Database (CouchDB),ElasticSearch, Redis, MySQL, Stored Procedures, Triggers, Database Optimisation.Development Tools:Visual Code.Testing/Debugging Techniques:Jest, MochaVersion Control Tools:Git, BitBucket, SVNData Visualization and Performance Monitoring Tools: Kibana, Sematext, New Relic