1) Design, Develop, and maintain robust and scalable Java-based application ensuring code quality and adherence to coding standards.2) Debug and resolve software defects, optimizing application performance for end-users.3)Implemented new test cases using Junit and Mockito Framework and ensure the proper code coverage.4)Integrated MYSQL database to store and retrieve data efficiently, optimizing queries and ensuring data integrity.5)Implementation new REST Endpoints in the Controller layer Ensured the end-to-end flow from the controller layer to the service layer to the DAO layer.6)Developed and maintained web application in backend using the Spring Boot, ensuring high-quality code and seamless user.