SUMMARY

• Participated in requirements gathering and analysis.
• Designed the application using Rational Rose and developed use case, class, package, sequence, and component diagrams.
• Developed application using Struts, Spring, and Hibernate frameworks.
• Developed login, change CPNI profile, change PIN, confirmation, and landing pages using JSP.
• Developed BEAN classes, model classes, and handled page navigation using Struts framework.
• Developed user interface using Java Server Faces (JSF) and Ajax to provide a component based model.
• Used client side scripting languages such as JavaScript and JQuery.
• Used JAXB to marshal/unmarshal the XML - Java Object and Java Objects - XML.

SKILLS

• Exp w/ Software & Client/Server application development & Internet Applications using Java/J2EE
• Experience in developing applications using Object Oriented and Web based technologies
• Exp related to Servlets, JSP w/ custom tags, Struts, Applets, EJB1.1/2.0, Java Beans, JDBC, JSTL, XML, JavaScript, XSLT, HTML, CSS or similar tech.
• Experience with different IDEs like Eclipse 3.0, JBuilder.
• Dev exp in server-side apps using techs related to Servlets, JSP, JDBC, JNDI, JMS, JSTL, CORBA, UDDI, WSDL, SOAP, XML/XSL, & deployed on app servers.
• Experience in Database and Interfacing (Back-end Front-end connectivity) skills using DB2 (SQL).
• Excellent understanding of Software Development Life Cycle
• Hands-on experience in developing top-down and bottom-up JAX-WS WebServices and JAX-RS RESTFul Web Services.
• Hands-on experience in working with .jar, .war and .ear files.

PROFESSIONAL EXPERIENCE

Confidential, Dover, NH

Senior Java/J2EE Developer

Responsibilities

• Developed user interface using Java Server Faces (JSF) and Ajax to provide a component based model.
• Used client side scripting languages such as JavaScript and JQuery.
• Used JAXB to marshal/unmarshal the XML - Java Object and Java Objects - XML.
• Used spring for bean management across layers and for loading database configuration and hibernate mapping files, created data source instance for instantiating Hibernate Dao Support’s session factory object.
• Used Hibernate to develop DAO layer for performing CRUD operations on the database and configured it with Spring Hibernate Dao Support.
• Created Hibernate mapping files for mapping POJO to the database tables. Wrote named queries for querying underlying database.
• Developed ANT scripts to build, package and deploy the application and used Log4j for the Logging system.
• Worked on web services with annotations using jax-ws and jax-rs and axis2 and SOAP protocol for web services communication.
• Developed JUnit test cases for unit testing the application and mocked the services using Jmock.

Environment:  JSP, JSF, Spring, Hibernates, Ajax, JavaScript, Applets, JQuery, Java 1.5, JDBC,Web Services, Apache Axis, SOAP, WSDL,SQL, JSTL, JNDI, Java Beans, web logic, My Eclipse 6.5.1, Oracle 10g, JUnit, JMS, Log4j, Ant, EJB 2.0, TOAD, Subversion, HTML,CSS, Agile/Scrum methodology.

Confidential, Fort Lauderdale, FL

Senior Java/J2EE Developer

Responsibilities

• Participated in requirements gathering and analysis.
• Designed the application using Rational Rose and developed use case, class, package, sequence, and component diagrams.
• Developed application using Struts, Spring, and Hibernate frameworks.
• Developed login, change CPNI profile, change PIN, confirmation, and landing pages using JSP.
• Developed BEAN classes, model classes, and handled page navigation using Struts framework.
• Designed and developed Web Services to store and retrieve user profile information from database.
• Worked on web services with annotations using jax-ws and jax-rs.
• Used Apache Axis to develop web services and SOAP protocol for web services communication.
• Implemented DAO layer using Hibernate ORM (Object Relational Mapping) framework.
• Wrote HQL (Hibernate Query Language) named queries for data retrieval.
• Integrated this application with existing customer tools application.
• Used CVSas the version control system and Ant build script for building the application.
• Wrote unit test cases using JUnit and tested the entire application.

Environment: Spring, Hibernate, Struts, Applets, JSP, servlets, JavaScript, CSS, Web Services, HTML, Ant, Rational Rose, CVS, Java Beans, Eclipse, JMS, JSTL, JDBC, JNDI, JUnit, Log4J, Oracle 10g,DB2, Toad, Linux, Windows.

Confidential, Atlanta, GA

Senior Java/J2EE Developer

Responsibilities

• Involved in all phases of the application development such as Analysis, Design, Development, Deployment, and Testing.
• Scrum (Agile) methodology is used for the application development.
• Designed the entire application using Sparx Enterprise Architect.
• Implemented application based on Model- View - Controller (MVC) architecture using Struts framework.
• Configured hibernate configuration file, and hibernate mapping files and developed POJO’s to map objects to relational database.
• Worked on web services with annotations using jax-ws and jax-rs.
• Wrote Hibernate Query Language (HQL) queries to store and retrieve the data from database.
• Used JUnit to write unit test cases to improve the software quality.
• Wrote build file using Maven to automate the build process.

Environment: Spring, Hibernate, Struts, Applets, J2EE (Java 5, JSP), Servlets, JDBC, Web Services, WSDL, Web Logic, Eclipse, JavaScript, Java Beans, CSS, JNDI, EJB2.0,HTML, Junit, JSTL, JMS, Maven, Subversion, Oracle9i,DB2, PVCS and Linux.

Confidential, IA,Java/J2EE Developer

Responsibilities

• Involved in Analysis, Design, Development, Deployment, and testing phases of the JDLink module implementation.
• Worked with business analysts to find out the requirements and designed the JDLink module according to the customer requirements.
• Developed web application using Java EE 5, Struts, Spring, and Hibernate frameworks.
• Implemented DAO layer using Hibernate persistence API.
• Wrote HQL (Hibernate Query Language) queries for retrieving subscriptions and other activations information from database.
• Used JSP to implement all the web pages that are required for activating and subscribing JDLink equipment.
• Involved in designing JSP pages using Struts tags to encapsulate the logic to generate the content for the page.
• Used design patterns like Business Delegate, DAO, Façade, Factory and Singleton.
• Used JavaScript for client side validations and manipulating html elements.
• Developed Ant build file to automate the build process.
• Created unit test cases for business logic methods using JUnit.
• Used Stream as the version control and HP Quality Center for tracking issues.

Environment:  Hibernate, Struts, Applets, Java Beans, JDBC, JNDI, JSTL, Spring, JSP, EJB 2.0,Servlets,JMS, Java EE 5, RAD, Web Sphere, DB2,Web services, CSS, Toad for DB2, Star Team, Ant, JUnit, Log4j, Windows.

Confidential, WI,Java/J2EE Developer

Responsibilities

• Developed web application using Struts and Hibernate frameworks.
• Used JSP for developing screens for creating and updating demand bids, financial schedules, bid forecasts, bid adjustments, bid profiles.
• Wrote action and service classes and defined action mappings in struts-config.xml file.
• Configured hibernate configuration file, hibernate mapping files and developed POJO’s to map objects to relational database.
• Implemented DAO layer using Hibernate and wrote Hibernate Query Language (HQL) queries for persisting demand bid related information.
• Developed both client and server side web services using Apache Axis and tested web services using web services explorer tool.
• Used jQuery for event handling and AJAX implementations on the JSP pages.
• Developed Ant build file to automate the build process.
• Wrote unit test cases for important business methods using JUnit.
• Used CVS as the version control and Bugzilla for tracking issues.

Environment:  Struts MVC, Applets, Hibernate, JavaScript, CSS, Junit, AJAX, JQuery, Servlets, JSP, Web Logic, EJB 1.1,Eclipse,JDBC, JNDI, JMS, JSTL ,DB2,Web Services, JavaScript, CSS, HTML, XHTML, Ant, CVS, SQL Server, Toad, Bugzilla, MS Visio, Linux, Windows XP.

Confidential, Java/J2EE Developer

Responsibilities

• Performed analysis and created UML diagrams, class diagrams and sequence diagrams using MS-Visio.
• Web application is developed using the Struts MVC framework.
• Used JSP to create login page, user profile, and account information pages.
• Wrote Custom tags and Tag Library Descriptor (TLD) for encapsulating dynamic functionality and used JSTL tags for populating data on the JSP.
• Developed server side utilities using Java Beans, XML, and EJB.
• Developed message driven beans (MDB)’s for receiving the messages from other systems.
• Developed DAO layer using JDBC and wrote several SQL queries to store and retrieve results from database.
• Developed Unix Shell Scripts to perform administrator related tasks.
• Used Java Swing for developing internal GUI applications.

Environment: Swing, Servlets, JSP, JSTL, Custom Tags, TLD, Java beans, EJB, JDBC, Oracle, XML, JMS, Eclipse ,IBM Web Sphere, Net Beans, WSAD, Rational Rose, Clear Case, Unix, Shell Scripting.