• Developing Use case diagrams, Class diagrams, Sequence diagrams and process flow diagrams for the modules using UML and Rational Rose.• Working on RESTful Web Services for transferring JSON data between two interfaces.• Analyzing and fixing issues related to REST Web services and Application responses. • Using Eclipse Integrated Development Environment for coding, debugging and testing application modules. • Using SpringBoot to create stand-alone spring applications. • Participating in the implementation of using Agile methodology where there are daily SCRUM meetings to understand the status and resolved issues. • Utilizing Spring Data Repositories to perform CRUD operations.• Developing MicroServices using Spring MVC, Spring Boot, and Spring Cloud.• Developing the Rest based API calls as services and developed accessing the service API calls. • Building Micro Service Architecture to serve a business goal by using Spring Boot. • Working in Agile team in 2 weeks' sprints to rapidly develop output to partners and incorporating feedback with product owners. • Implementing Spring MVC Controller module for better handling of client request, consume Restful data service and sending response back to client. • Implementing features like logging, user session validation using Spring-AOP module. • Utilizing spring security framework for authentication and authorization of the application. • Scheduling and maintaining batch jobs using Spring Batch. • Developing unit test cases and functional test cases using JUnit

• Utilizing J2EE framework and Core Java and Spring API to develop, test, and deploy business logic using Agile Methodology.• Developing RESTful service interface using Spring Boot to the underlying Agent Services API.• Building and deploying MicroServices to AWS cloud using spring boot and spring security.• Demonstrating in-depth understanding of the principles and best practices of Software Configuration Management (SCM) and CI/CD in Agile, SCRUM, and Waterfall methodologies.• Utilizing Source Control Management Systems like Git to track and manage changes to code.• Designing the user interface of the application using HTML5, CSS3, and JavaScript.• Designing, developing and architecting various integration initiatives to production ready technical solutions, services and specifications to speed to market new capabilities leveraging agile development methodologies. • Working in the service layer as a Java Web Developer using Spring 5.0, Spring Boot, Hibernate, SOAP and REST Web-services• Working with Core Java concepts like Collections Framework, multithreading, Memory management. • Designing and developing data access layer using Data Access Object (DAO), Session Façade, Business Delegate and Singleton design patterns. • Creating Class diagrams and Sequence diagrams. • Participating in build process, modifying the MAVEN files, compiling the code building, packaging the WAR file and deploying onto various Tomcat servers in UNIX environments. • Participating in code review meetings and provided improvements. • Working with SCRUM agile methodology and involved in all the business meetings and status update meetings as a part of SCRUM.

• Developed the applications under Agile and SCRUM methodologies.• Developed java classes for various modules in the application.• Participated in Peer code reviews. • Developed test cases using JUnit to perform unit testing. • Performed unit testing, system testing and integration test. • Used Log4J for logging the activities of the applications. • Used MS SQL Server 2008 to manage and store data into the relational database. • Checked the functionality of the modules.• Worked on finding bugs in the code developed.• Developed applications in Java and database as oracle to store and retrieve information.• Wrote SQL scripts to retrieve and modify data in backend database as needed• Helped implement help library improvements for application• Made a local database server to test changes before implementation• Connected controller layer to business layer using Spring framework.