* Worked on Agile methodology in implementing the project; participated in the complete life cycle of the project (SDLC) knowledge of the fundamental Java principles, including OOPS, the Collections Framework, Exception Handling, I/O systems, Multi-Threading, and JDBC. * In charge of leveraging Spring Security, Spring Boot, and Spring MVC to implement the business requirements.* Applied the Spring MVC Framework to the application's implementation, and Spring Security to the Authentication, Authorization, and access-control function Involved in designing new application from scratch level and Java core containers/data structures and Database development & JDBC Designed Core java classes and interfaces using Collection, multi-threading and design patterns Worked in developing code to access a REST web service using spring boot and front end using HTML5, CSS3, Angular, and convert the response in to a JSON object Actively tracked and created work items for the project's maintenance, research, defects, enhancement, and deployment using the defect tracking application JIRA.* Advanced test drive scenarios utilizing Maven and JUnit with continual integration Participated in the analysis, design and the development of different modules for the integration with the application Written Validation framework and implemented data validation rules for quality checks Good knowledge and hands-on experience using Mocking as a part of Junit.* Coordinated and tracked all projects for seamless releases using Source Code Management System - GIT and in-house Document Management System – Collaborate Involved in peer code review process to improve overall code quality.* Involved in creating and CI/CD pipeline using Jenkins, Docker, and Git.