React.js, Node.js, Next JS, Micro Front-End architecture, Typescript, Graph QL, Bootstrap.js, HTML5, XML, CSS3, JavaScript, REST services, NoSql technologies (Cassandra/Mongo DB), Spring boot, Kafka/MQ, Redis, Splunk, Azure / AWS, Prometheus/Grafana, Git, Jira, Jenkins, Docker, Kubernetes. Effectively use Git Hub Co-pilot across SDLC for pair programming, unit test cases, automation test cases and to write user stories in agile process, etc. to increase developer productivity.