Conduct user requirement analysis to design and develop applications and deliver support for system enhancements.Play a pivotal role as a part of the Agile scrum team in developing applications using Spring framework back-end and React front-end.Performed unit testing of applications by developing and applying test cases in Junit and Mockito.Reviewed code and debugged errors, improving application performance.Improving application code quality using tools like SonarQube.

Used Java/J2EE technologies to develop web applications for client-server environments and add functionalities to existing applications.Revamp various Java applications developed with Spring and older J2EE.Assisted in the migration of the legacy application to a microservices architecture.Designed and implemented RESTful APIs to facilitate seamless communication between front-end and back-end systems.Optimised database queries and improved application performance resulting in a reduction in response time.

Provided application support for several Java applications.Investigation of problems, including design, code, test, and implementation of fixes.Automation of common, repeatable, manual tasks to be done weekly basis and converted into a full Java application including mail sending system.Handled all types of support tickets.