SUMMARY

• 6+ Years of experience in all phases of Software Development Life Cycle (SDLC)including requirements gathering, analysis, design, implementation & maintenance and testing using various methodologies using Java/J2EE.
• A results - driven SunCertifiedJavaprogrammer with great attitude and proven ability of Object Oriented Programming (OOP), OO and OOA (Object Oriented Analysis).
• Experience in developing Web Applications with various Open Source frameworks: Struts Framework 2.0, JSF 1.2, Spring Framework, Spring MVC, and Hibernate 2.0/3.0.
• Experience in implementing J2EE Design Patterns like MVC, Session Facade, DAO, Business Delegate, DTO, View Object, Singleton and Business Delegate in the development of Multi-Tier distributed Applications.
• Experienced with Java Multithreaded programming to develop multithreaded modules and applications.
• Implemented SOA architecture with Web Services using SOAP, RPC, WSDL and UDDI.
• Good knowledge of Hibernate and HibernateQueryLanguage (HQL).
• Proficient in JSF and used Tag libraries like Rich faces, JSTL.
• Expertise in developing Web Applications using Spring Dependency Injection, Spring IOC and AOP for modularity
• Experience in Ant1.x and Maven 2.x build tools for project development and deployment.
• Hands on experience with JUnit and Log4j in developing test cases and determining application functionality.
• Expertise in using Java IDE tools of Rational Application Developer 7.0 (RAD), Eclipse 3.0/3.2, Bea WebLogic Workshop and NetBeans4.0 to develop dynamic web applications.
• Extensive experience in writing the business logic using EJB 2.0/3.0Session, Entity and Message Driven Beans and RMI.
• Good working knowledge of Application Server like BEA WebLogic 8.1/9.2, JBoss 4.2, Apache Tomcat 3.0/5.5, Oracle Application Server 10.1.2and JBoss Application Server 4.2.3.
• Good knowledge in Database Concepts RDBMS and writing SQL Queries, PL/SQL Procedures, Functions, Triggers and Cursors.
• Developed Presentation layers using AJAX, HTML, CSS and JavaScript.
• Excellent communication and interpersonal skills, ability to work in team/independently and adapt quickly to new and emerging technologies.
• Result oriented and committed to meet the goal.

TECHNICAL SKILLS

Programming Languages: Java (jdk 1.4/1.5/1.6), C, SQL, PL/SQL.

J2EEComponents and Frameworks: Struts 2.0, Spring 2.0/2.5, JSF, JTA, Servlets, JDBC, JNDI, JSTL, Hibernate

Testing Frameworks: JUnit, JWebUnit, HttpUnit, DBUnit, LoadTest

Client Technologies: HTML, DHTML, CSS, Java Script, JSTL Tag Libraries, XML, JSP.

Web Services Technology: SOAP, WSDL, UDDI, XML, SOA, JAX-RPC, JAX-WS, JAX-RS, JMS, EJB.

Client/Server Scripting: JavaScript, DOJO, JQuery, HTML, JSF Tags, Custom Tags, JSP Action Tags, Struts Tags, Spring Tags, JSTL Tags, Dojoand JSON.

Web / Application Servers: Apache Tomcat 5.5/6.0, WebLogic 8.0/10.3, Web Sphere 6.x/5.x,JBOSS 4.0, Jetty.

Database Servers: Oracle 8i/9i/10G, MS SQL Server 2000/2005/2008, MySQL, DB2,Net Beans4.1.

Design Patterns: Singleton, MVC, Factory, Value Object, Session Façade, Business Delegate, Service Locator.

Version Controls: Rational Clear Case, CVS, SVN

IDE: Eclipse 3.x, Bea WebLogic Workshop, IBM RAD, NetBeans.

PROFESSIONAL EXPERIENCE

Confidential, Olympia, WA

Senior J2EE Developer

Responsibilities:

• Responsible for gathering, documenting and maintaining business and systems requirements and developing designs document.
• Designed the Front-end screens using JSP, JSF, Servlets, HTML and JavaScript.
• Design & Development of User Interface module using J2EE, JSP, JSTL, Servlets and SpringFramework.
• Incorporated Design Patterns like Model View Controller, Singletonand OOP.
• Designed the GUI and flow control using SpringMVCframework for easy maintainability.
• Developed various helper classes needed following Core Java multi-threadedprogramming and Collection classes.
• Configured different layers (presentation layer, server layer, persistence layer) of applicationusing SpringIoC and maintained the Spring Application Framework’s IoC container.
• Implemented Hibernate to map all the tables from different data sources to make database updating using JPA.
• Involved in the Maintenance and Code changes from existing code, Support of the System.
• Involved in the configuration management and version control using SVN.
• Created several Exception classes to catch the error for a bug free environment and orderly logged the whole process using Log4j, which gives the ability to pinpoint the errors.
• Used SeleniumRC to test the application.
• Analyzed web applications, documented detail Test plans, Test cases and expected results based on the business functional requirements.
• Involved to SQL transactions to support e-commerce and other time-critical applications.
• Involved in communicating with offshore team to resolve the applications production issues and to deliver the best quality application enhancements to the client.

Environment: Java(jdk 1.6),JSP, JSTL, JPA, JavaScript, J2EE, JSP, Spring 2.5, Hibernate, JSF, Servlets, Eclipse, log4j,Oracle 10g, XML, Windows-XP.

Confidential, Nashville, TN

Java/J2EE Developer

Responsibilities:

• Developed UserInterface using JavaServerPages (JSP), HTML, and CSS.
• Design and develop UIs using JSP, Struts, coded back end using Java and Strutsframework.
• Implemented StrutsHibernateframework, Validations and declarative transactions.
• Involved in database design and creating database objects like tables, and retrieving data from tables in DB2.
• Worked on impact analysis to migrate existing persistence layer to Hibernate.
• Created web pages using JSP, HTML and CSS.
• UsedSOAP to call a XMLWebService, Created web services using SOAP, to allowapplication and services to connect to them over the Internet.
• Implemented unit testing of the application using JUnit.
• Deployed the application in JBOSS Application Server.
• Used EclipseIDE for development and SVN for versioning.

Environment: Core Java, JSP, Servlets, Struts, Hibernate, Web Services (SOAP), HTML, CSS, JavaScript, JUnit, AJAX, DB2, SQL, JBOSS, Eclipse, CVS, Linux/UNIX.

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Involved in all the phases of the life cycle of the project from requirements gathering to quality assurance testing.
• Designed the application based on various J2EE design patterns including MVC.
• UsedSpring Framework to implement the MVC design pattern.
• Created SQL scripts for the SQLServer2005 database.
• Implemented functionality rich user interfaces using HTML, CSS, JavaScript, AJAX and JSP’s.
• Used Hibernate for Object Relational Mapping (ORM) and data persistence.
• Developed Web Services using SOAP, UDDI, WSDL, and XML.
• Configured and deployed web application in JBoss Application Server using Maven.
• Created JUNIT test cases and created set up manuals and user guides.
• Worked with the Quality Assurance team in fixing the defects.

Environment: Java 5.0, J2EE, JSP, Servlets, JavaScript, XML, CSS, Spring, SOAP, Hibernate, Eclipse, SQL Server2005, JBoss, UML, AJAX, Log4j, MAVEN.

Confidential, Chicago, IL.

Java/J2EE Developer

Responsibilities:

• Involved in requirements gathering, design and development of the application.
• Responsible for developing the UI modules using JSP, HTML, CSS and JavaScript.
• Used Struts 2 framework to design and develop the application.
• Designed and developed a standalone RESTWebservice using JAXB and JerseyAPI.
• Used SVN as a source control tool and JBoss as the application server.
• Responsible for writing JUNIT test cases and extensively used Log4j for logging.
• Used ANT as a build tool for building the application and deploying it in the JBoss Application server.
• Responsible for converting the existing Free Marker Template files to JSP’s.
• Used Eclipse as IDE tool to develop the application.

Environment: Java, Java EE, SVN, JBoss, Struts 2.0, Hibernate, ORACLE, SQL Developer, HTML, CSS, JavaScript, JQuery, JSON, JSP, XML, Servlets, Jersey API, JAXB, AJAX.

Confidential

Java/J2EE Developer

Responsibilities:

• Designed of JSP pages and layout of the application.
• Developed front-end GUI screens using HTML, JSP and CSS.
• Java Servlets and JSP were used as a middle-ware to communicate Client & Server used JDBC for database access.
• Developed the Struts Controller Servlet for the application.
• Built various StrutActionclasses to Model the business logic.
• Developed Action Forms to capture the screen data.
• Developed JavaBeans components as the business objects.
• Implemented StrutsValidateFramework for used data in all modules.
• Deployed application on IBMWebSphereapplicationServer.
• Performed logging with Log4j.
• Used JDBC to provide database connectivity to database tables in ORACLE.
• Creation and maintenance of data was done using MySQL database.

Environment: Java, JDBC, Struts, Servlets, JavaScript, HTML, Rational Rose, ORACLE.