• Worked with the Guidewire and client team members to configure the application.• Involved in designing, coding, testing and implementing integration programs that will integrate Guide were software.• Hands-on participation in writing specifications, software development, debugging and testing• Created and edited individual rules, PCF pages, workflows, entity names and display keys• Led the design and development of configuration modules for work plan activities, scheduler tasks, exposures, business rules, claim center All changes, billing center Ut changes etc.• Developed the application using spring framework that leverages model view layer architecture, also configured Dependency Injection• Used Apache Kafka confluent distribution both as a traditional messaging message and stream platform.• Maintained Kafka Cluster by created Topics. Partitions for point-to-point messaging.• Managed configuration of Kafka Cluster, Brokers, Topics, used Kafka Consumer, Producer, Streams API.

• Optimized the feature testing process by integrating Jenkins in the CI/CD, which shortened the delivery lifecycle by 25%• Enhanced performance of the regression suite by 25% by implementing parallel processing using TestNG• Led the design and implementation of an automated regression suite, reducing manual testing by 60% and focusing on high-impact UI components and backend services.• Implemented complex front-end routing and state management solutions using React Router and Redux, ensuring robust front-end architecture that supported extensive and complex user interactions.• Identified and addressed multithreading bugs within the online coding assessment platform, collaborating with the development team to ensure a 40% reduction in concurrency-related issues, enhancing platform performance.• Implemented end-to-end automation strategy using Selenium WebDriver, reducing manual intervention by 70%.• Participated in the requirements analysis and technical assessments.• Working with the team to analyze the business requirement and scenarios and driving suitable solutions in an agile development environment.• Used spring framework and J2EE components to develop Action classes, backend processes, complex• reports and database interaction, Configured and worked with Apache Tomcat Server.• Wrote SQL queries and stored procedures to interact with the Data base.• Involved in implementation of the presentation layer GUI for the application using JSF, HTML, XHTML, CSS and JavaScript.• Designed and developed REST web service for validating address.