Digitinary, Amman Worked on migration of legacy Internet Banking system to modern Springboot microservices architecture for Warba Bank (client) Utilized Springboot and Spring Data Jpa to design and implement data access layer, ensuring efficient and reliable to critical banking data implemented Caching mechanism using Spring Data Redis to enhance system performance and reduce database load Enhances system security by implementing robust authentication and authorization using Spring security, ensuring compliance with industry standards. Established a seamless CI/CD pipeline using Jenkins, automating the build, test and deployment process. Mentored Junior developers and conducted knowledge-sharing sessions to ensure teamwide proficiency in Java related technology Utilized JUnit and Mockito to conduct thorough unit and integration testing.

Worked on developing and maintaining Java-based applications. Collaborated with cross-functional teams to deliver high-quality and scalable software solutions Designed and developed Java-based applications using Spring and Hibernate frameworks. Worked on migrating legacy systems to new technologies to improve efficiency and scalability. Built RESTful APIs to allow integration with other systems and provide data access to various applications. Designed and implemented middleware solutions to integrate with 3rd parties using IBM Integration Bus, IBM DB2, IBM Data power. Developed Web Services both REST and SOAP based. Participated in Microservices development using Java Springboot, Docker, GIT. Engaged in payment gateways design and implementation and payment interfaces . Followed coding best practices, design patterns and conventions.