• As a part of the backend Java development team, built critical backend technologies to impact business growth.• Developed Rest APIs for communication between Frontend application, backend experience service layer and domain service layer using swagger code gen and open APIs spec.• Followed Agile Software Development Methodology in the progress of the project. Integrated external REST APIs, handled Json, XML based response.• Designed and developed on creation of Rest API for internal application use, using Spring Boot Application framework. Worked on Junit testing for testing of developed APIs.• Used Aspect oriented programming and allowed separation of cross-cutting concerns like logging & tracing, security, Transaction.• Worked on Java/JEE applications (Java 1.8, REST Web Services, Spring Boot, API/ Microservices Design, Maven, Jenkins, Web Services, JIRA).• Implemented the authentication and authorization of the application using OAuth2.0 and JSON Web Token (JWT) using Spring Security.

• Collaborating with other backend developers, analysts, testers, and project managers to ensure timely and budget-conscious completion of software projects. • Assisting in the development of Java applications with Spring Boot and RESTful APIs ensuring robust data communication. • Managed development activities and source code using various tools, attended daily stand-up meetings, and prepared test plans, cases, and results while unit testing and documenting applications • Manage project dependencies and automate the Java build process using Spring Boot and Apache Maven tools. • Utilizing IntelliJ IDEA for code reviews, bug fixing, troubleshooting issues, and enhancing Java applications. This includes addressing change requests while adhering to algorithm and data structure standards. • Provided first-level support to the internal team, troubleshooting and resolving issues as they arise. • Applied JUnit and Mockito for rigorous testing, including unit, integration, and end-to-end tests, ensuring. • Used Spring data MongoDB to perform database interaction in creating, updating, deleting and reading documents. • Used GitHub for code integration and version control.