Basic Shell Scripting, Spring Boot, Spring Batch, Jmeter, JUnit, Api Testing, Sonarqube, Integration Testing, Apache Camel, Ibm Mq, Git, Apache Kafka, Rest Apis, Spring Framework, CI CD Pipelines, Banking Product Development, Java 8 11 17 plus, Banking Transaction Processing, Temenos TAP, Microservices Development, Resilience4j, Retry Frameworks, Fault-Tolerant Design, Financial Messaging and Workflows, Basic Control-M, Orchestration Concepts, Banking System Integrations, Circuit Breaker Patterns