• Worked with Business Analyst to understand requirement and create user stories in Rally.• Implemented Java/J2EE design patterns to design and development.• Defined the user stories to be completed in iteration and co-ordinate with offshore team to assign tasks.• Implemented Spring JMS template to consume flight events.• Implemented transaction management with Spring framework.• Implemented Hibernate for relational database transaction.• Optimize the relational database queries to improve performance.• Participate in SCRUM meeting as part of Agile.• Implemented TDD framework using Junit test cases.• Create design and impact analysis document for new development and fixes.• Implement messaging framework to consume messages for flight events and store in database.• Create a package and push to different environments.• Create release notes for QA and track of defects in JIRA

• Implemented application architect using Java/J2EE specification.• Developed activity BPMN file to route the request on condition.• Implement annotation based CXF webservice to accept request and process it.• Implement Spring MVC to display customer order status.• Implement PL/SQL store procedure for checkout cart and validate information.

• Implemented on Spring MVC to handle client request and response.• Developed CXF webservice to provide template layout base on region.• Implemented Spring JDBC template for database transactions.• Implemented logback with slf4J 1.6 for logging.• Involved in Agile methodology to report daily task.• Programmed mobile web app, using standards based HTML5 and CSS3 working with jQuery/jQuery mobile in conjunction with a proprietary .• Front end development using standards based HTML5 and CSS3 driven CMS.

• Designed and developed application JMS, Spring JDBC and Spring modules.• Developed SOAP/REST based web services for flight mgmt service.

• Designed and integrated the full scale Struts/Hibernate / Spring / EJB persistence solution with the application architectures.• Responsible for architecture and implementation of new Stateless Session Bean (EJB) with annotation based for the entity manager look up module.• Implemented object/relational persistence (Hibernate) for the domain model• Implemented the webservices and associated business modules integration.• Implemented the MVC Architectural Pattern using Struts Framework including JSP, Servlets and Action classes.• Implemented UI Interface with Struts/Jquery Plugin/AJAX functionality.• Implemented Struts Action classes using Struts controller component.• Developed Web services (SOAP) to interact with other components.• Used parsers like SAX and DOM for parsing xml documents and used XML transformations using XSLT.• Used ANT automated build scripts to compile and package the application and implemented Log4j for the project.• Written JUnit Test cases for perform unit testing.

- Implemented Core J2EE designs patterns - Designed message processing for the events received and assigning to queue.- Configured application using Spring framework and manage bean management.- Cache email templates and configuration information in Hashmap using key-value pairs.- Implemented Java thread and Queue to process messages.- Parse xml documents using Jdom and Jaxen API.- Implemented Spring dependency injection functionality to inject the reference beans.

- Implemented and integrated the full scale Struts/Hibernate / Spring / EJB persistence solution with the application architectures.- Improve the design and source code modularity of systems that involve cross-cutting concerns, logging request and response in log files using Spring AOP. - Implemented Hibernate framework to improve performance to load and persist information.- Implemented SOA based web services using SOAP, XML, WSDL, UDDI, XML Schemas, JAXB, and Apache AXIS2.- XML Binding with (JAXB) to bind XML schemas to Java representations, - Implemented the JMS Point-to-Point queuing model and developed Message Driven beans to consume messages from JMS queue.