Elasticsearch, Load Testing, Virtualization, Kafka, Linux, Python Scripting, Java J2ee, Python, Kubernetes, Docker, Jmeter, Big Data, Jenkins, Nlp, Compute and networking, Monitoring and analysis tools, Microservices architecture, CICD automation, Database SQL analysis, Caching, Profiling, SQLHC, Speech Processing, AI ML prompt engineering

J2EE, Groovy, Java, Spring, Grails, RDBMS, Hibernate, Code Repository tools, SOAP APIs, Java debugging tools