Worked on Registration page and login page, handled backend using Spring security, OAuth2, JWT, worked on Executor service, Exception Handling, Oracle Database, Jenkins

Worked on Authentication and Authorization of the Application, Team worked on 5 microservices

Used agile methodology in developing the project and actively participated in scrum meetings and planning sprints. Involved in using Core Java concepts such as OOP Concepts, Collections Framework, and Exception Handling, I/O System, Multi-Threading, Concurrency, Generics.Used Java8 features in developing code like Lambda expressions, creating resource classes, fetching documents from database. Used Java 8 features for the project. Implemented and used Spring Boot microservices to process messages into the Confluent Kafka cluster.Have worked with spring Reactive for handling multiple HTTP requests asynchronously. Used spring reactive to develop microservices that can efficiently handle incoming requests for building microservices architecture for responsiveness and scalability. Used spring reactive to create responsive and high-performance RESTful APIs and web services.

Crafted Spring REST web services to cater to diverse clients across the application and organization. Engaged in front-end design with JavaScript, jQuery, HTML5, and CSS3, and employed Struts TilesFramework for user interface layout. Implemented a Node.js server for user authentication management. Configured Spring Security for robust authentication and authorization, ensuring secure back-endoperations based on user roles and access rights. Employed Spring Framework for Dependency Injection, integrating it with Struts Framework andHibernate.