1.Developed enterprise-level REST APIs in Spring Boot, leveraging a common framework to consume third-party data services and cater to internal line-of-business requirements.2.Developed content layout and presentation using JSP, HTML, jQuery, Ajax, and CSS3.3.Implemented and tested enterprise applications using jQuery, Angular 4, and Spring MVC.4.Developed microservices using Spring Boot and Spring Cloud, deploying them on AWS Cloud infrastructure.5.Utilized Angular 11 to… Show more 1.Developed enterprise-level REST APIs in Spring Boot, leveraging a common framework to consume third-party data services and cater to internal line-of-business requirements.2.Developed content layout and presentation using JSP, HTML, jQuery, Ajax, and CSS3.3.Implemented and tested enterprise applications using jQuery, Angular 4, and Spring MVC.4.Developed microservices using Spring Boot and Spring Cloud, deploying them on AWS Cloud infrastructure.5.Utilized Angular 11 to implement the design wireframe and developed services for backend integration with Spring Boot. Additionally, incorporated NodeJS for authentication, authorization, and session management.6.Implemented Java EE components using Spring MVC, Spring IOC, Spring transactions, and Spring Security modules.7.Played a key role in CI/CD deployment, adapting Jenkins Files as per pipeline requirements.8.Worked with Kubernetes clusters for deployment tasks and gained familiarity with OpenShift commands.9.Developed comprehensive test cases for different application components using JUnit, facilitating deployment through Jenkins.10.Maintained and expanded AWS infrastructure, with a focus on database setup and maintenance on AWS EC2 instances. Show less

1.Collaborated with cross-functional teams to develop cutting-edge applications, utilizing a technology stack that included Spring MVC, AJAX, Hibernate, and SOAP/REST web services. The presentation layer was powered by Spring MVC, while Spring facilitated the business layer, and Hibernate ensured efficient data persistence, all deployed on WebSphere Application Server.2.Accelerated mobile app development using the robust AWS Mobile SDK, streamlining the process and delivering high-quality… Show more 1.Collaborated with cross-functional teams to develop cutting-edge applications, utilizing a technology stack that included Spring MVC, AJAX, Hibernate, and SOAP/REST web services. The presentation layer was powered by Spring MVC, while Spring facilitated the business layer, and Hibernate ensured efficient data persistence, all deployed on WebSphere Application Server.2.Accelerated mobile app development using the robust AWS Mobile SDK, streamlining the process and delivering high-quality applications within strict timelines.3.Designed and implemented complex data processing workflows using AWS Data Pipeline service, enabling seamless movement of data between diverse AWS compute and storage services while ensuring fault tolerance and repeatability.4.Crafted engaging and dynamic UI modules using Angular, Node.js, React JS, JavaScript, Ajax, jQuery, CSS3, and HTML5, ensuring visually appealing and interactive user interfaces.5.Selected Apache Cassandra as a powerful data store to meet demanding scalability and availability requirements, leveraging its masterless architecture and exceptional horizontal scaling capabilities.6.Expertly administered and fine-tuned Cassandra clusters within data centers, utilizing in-depth knowledge of architecture and data modeling to optimize application performance. Developed robust DAO classes using JUnit and Spring DAO package to facilitate efficient data access and manipulation.7.Demonstrated exemplary skills in developing client-side code using AngularJS/jQuery/JavaScript, while the server-side code was implemented using MVC4, ensuring responsive and dynamic application behavior.8.Utilized advanced XML registry, XSLT/XQuery, and transformation capabilities to execute critical tasks, ensuring seamless data processing and interoperability.9.Played a vital role in assisting UNIX and Splunk administrators with deploying Splunk across diverse UNIX and Windows environments, enabling efficient log management and analysis. Show less

1.Developed Code using the Struts framework, based on the MVC design pattern.2.Developed the presentation layer using Struts Tag Libraries.3.Implemented responsive web design (RWD) and mobile-friendly design using Ionic framework; fully utilized its JavaScript UI library, including navigation, modal, slide box, scroll, action sheet, and more, and Angular JS.4.Worked on backend logic using Servlets, EJB, Hibernate, and JDBC.5.Developed page-specific elements, handlers, web beans,… Show more 1.Developed Code using the Struts framework, based on the MVC design pattern.2.Developed the presentation layer using Struts Tag Libraries.3.Implemented responsive web design (RWD) and mobile-friendly design using Ionic framework; fully utilized its JavaScript UI library, including navigation, modal, slide box, scroll, action sheet, and more, and Angular JS.4.Worked on backend logic using Servlets, EJB, Hibernate, and JDBC.5.Developed page-specific elements, handlers, web beans, view helper classes, JSP pages & fragments by using design patterns and Java standards..6.Developed business services using EJBs and used SOAP API.7.Involved in debugging the product using JIRA Bug Tracking.8.Deployed the application on to Websphere application server.9.Developed dynamic pages for generating a report for displaying the existing business rules based on a search criterion to be reviewed by the CNA internally. Show less