Java, Maven, Grafana, Jenkins, Kubernetes, AWS, Derivative products understanding, Calypso platform customizations, CloudBees, Calypso message and sender frameworks, Calypso v16 or above, Calypso APIs, Calypso Scheduled Tasks Reports and Engines

vertex , Java J2ee, Oracle Database, Junit, Maven, PostgreSQL, Kafka, Gpp, Microservices, Core Java, Websphere, Payments Domain, Hibernate, Ibm Mq, Xsd, Sql, Spring Cloud, Spring, Rest Services, Jms, Weblogic, Mockito, Gradle, Spring Boot, Jta, Xml, Jpa, Active MQ, Web Services, Oracle to PostgreSQL migration, Unit testing tools, xmlbeans

Bdd, Tdd, Docker, Spring Boot, Performance Testing, Restful Apis, AWS, Monitoring and observability tools, Microservices architecture

Github, Git, Core Java, Bitbucket, Spring Boot, Agile Development, Restful Apis, Sql, Azure DevOps, Cursor AI, Object-Oriented Programming

Java, Kafka, Spring Boot, Microservices, Docker, Rest Apis, Azure, Kubernetes, AWS, CrewAI, LangChain, AI Agents, OpenAI Integration, RAG Retrieval Augmented Generation, Vector DBs, CI CD, LangGraph, OpenAI

JUnit, Mockito, Docker, Spring Boot Microservices, Agentic AI development, Event-driven distributed architectures

Spring Boot, Rest Apis, Database Design Optimization, System Integration Backend Development, Microservices Architecture, Core Advanced Java