I've built Java and Spring Boot backend services for EPAM Systems' L4S real-time banking platform, supporting credit card transaction processing, statement retrieval, and secure reporting. I also delivered microservices for Bank of Ireland's DAO Portal, including account operations, authentication, Oracle integration, Kafka messaging, and AWS deployment.
Across banking, school tracking, and Cisco sustainability reporting projects, I've developed REST APIs, optimized SQL and database access, automated CI/CD with Jenkins, and improved code quality through JUnit, JaCoCo, and SonarQube.

