Developed applications using Java, J2EE, Spring, JSP and Servlet. Worked on the JAVA Collections API for handling the data objects between the business layers and the front end. Implemented the web services client to consume the third-party service API for validating credit cards. Used JavaScript for reliable and asynchronous exchange of important information such as payment status report. Implemented MVC architecture and developed form classes, action classes for the entire application using Struts Framework.

Worked as a developer in the architecture team to design an application and define standards for other development teams within the organization. Designed and coded application components in an agile environment by using a test-driven development approach. Extensively used Spring components and concepts like Aspect Oriented programming, Transaction Management, Dependency Injection, DAO and MVC. Implemented REST client using JERSY to consume data from Legacy application.

Involved in the design and development of the entire application.Used Spring Framework for Dependency Injection and integrated spring with Struts.Participated in designing phase and was involved in drawing Sequence diagrams, State Diagrams, Class Diagrams.• Involved in development of Business tier with Stateless, Stateful Session beans with EJB 3.0 standards and developed business componentsDesigned and developed the UI components using JSP/JSF, HTML, CSS