• Involved in creating UML Diagrams (Class and Sequence) during Design Phase• Proficient in user interface design and development process using JSP, Springs and HTML tags• Used JavaScript for client side validation• Analysis of business requirements/change request and preparation of design documents• Perform implementation activities and implementation support activities• Implemented the application using the concrete principles laid down by several Java/J2EE design patterns• Used Hibernate Persistence Strategy to interact with database• Used Spring Framework for Dependency injection and integrated with Hibernate• Developed JPA mapping to the Database tables to access the data from the database• Developed DAO to handle queries using JPA-hibernate and Transfer objects• Developed Custom Tags to simplify the JSP code• Used Hibernate to access Oracle database for accessing customer information• Extensive involvement in database design, development and coding of Stored Procedures, DDL & DML statements, functions and triggers• Involved in developing Web Services Using XML, XPATH, XSD, SOAP, WSDL• Tested WSDL in SOAPUI• Support clients with different professional backgrounds, interact with business, technical and management professionals for production critical issue, translate live issues into the specific technical problem• Overall web application development from installation to implementation• Used JUnit framework for Unit testing of application