Python Scripting, Technical Documentation, Java Backend Development, System Migration Modernisation, Payment Systems Transaction Processing, Backend API Development Integration, Software Development Lifecycle SDLC, International Payment Schemes, Windows OS Environment, Spring Boot Framework, PostgreSQL Database, AWS Cloud Exposure, Korn Shell Scripting, Linux Server Environment, Stakeholder Collaboration, Financial Services Experience, Payment Security Compliance

solace , Load Testing, Maven, Database Tuning, Spring Boot, Jira, Java 8, Jenkins, Git, Rest API Development, Mockito, JUnit, Query Tuning, MySQL, Performance Testing, Java 21, Event-driven architecture, SQL optimization, Microservices architecture, Backend optimization, messaging systems, Indexing

Java, Java EE, Hibernate, PostgreSQL, Spring Boot, Microservices, Sql, Spring, Git, Docker, MySQL, Restful Apis, Kubernetes