SUMMARY

About 5 years of total experience in System Analysis, Design, Development and testing of e-Commerce, web and client server enterprise applications using Java/J2EE Technologies.

• Experience in developing custom web and distributed applications using J2EE features like Servlets, JSP and EJB and JDBC.
• Worked extensively with open source frameworks like Struts, Hibernate, Log4j and JUnit.
• Experience with Java/J2EE design patterns like Session Fa ade, Data Access Objects, Business Delegate and MVC.
• Good understanding of Object Oriented concepts.
• Experience in all the phases of software development lifecycle SDLC of a project.
• Business Analysis experience using UML, Use Cases, class diagrams and Sequence diagrams.
• Strong experience in source management systems such as Rational Clearcase, VSS and build tools such as Ant.
• Extensive experience of working on all tiers of J2EE n-tier Architecture. Servlets JSP using the Struts /JSF framework in the web tier and EJB as business tier and JDBC/SQL to interface with the EIS tier.
• Extensively worked with HIBERNATE Object Relational mapping
• Proficiency in object-oriented design based on MVC Model-II architecture.
• Extensive experience in Spring framework, O/R mapping frameworks like Hibernate and Web application framework like Struts and hands on experience in Web development using AJAX, XML, JavaScript, HTML, DHTML and CSS.
• Good Experience with developing and performance tuning queries, stored procedures on RDBMS like Oracle 9i, Sybase, Db2 and SQL Server 2000.
• Extensively used XML Parsers.
• Experience in using IDE's like Eclipse and Jbuilder.
• Experience in developing and deploying on application servers such as BEA Weblogic Application server and Apache Tomcat server.
• Extensive experience in writing test cases and capturing testing defects.
• Strong testing experience of all testing phases such as Unit testing, Integration testing and System testing.
• Performed role of Quality Assurance QA and Code review, Test management using tools like Mercury Test Director.
• Possesses strong problem solving and analytical skills with good ability to follow project standards.
• Excellent communication skills. Adept at building strong working relationships with coworkers and management
• Proven background leading teams in stressful, deadline-oriented environments.

Technical Skills:

• Programming Languages: Java 6.0/ 5.0 core Java, JDBC, Java Beans , C, SQL, PL/SQL
• J2EE components: JSP, Servlets, EJB, JNDI, Java Beans, Java Mail
• Frameworks: Hibernate, Spring, Struts
• Internet Technologies: HTML, JavaScript, XML, CSS
• App Servers/ Middleware: BEA Weblogic 10.x, Tomcat 5.1 Web Server, IBM WebSphere
• IDE Programming Tools: Eclipse, JBuilder, RAD 7.0, BEA Workshop
• Design tools: Rational Rose for UML, Together J
• Frameworks/ Tools: MVC STRUTS, Hibernate, Log4j, Junit, Maven, ANT, Web Services,
• SOAP, UDDI, WSDL
• Databases: SQL Server 2000, Oracle
• Operating Systems: UNIX, Linux, Windows 2000/NT/XP
• Version Control: Rational ClearCase, Visual Source Safe, CVS, SVN
• Ameriprise Auto Home Insurance, WI May 2013 -Till date
• STAR Policy Administration Billing System

Java/J2EE Developer

Confidential

Responsibilities:

• Written JavaScript functions to get dynamic data and for client side validation.
• Designed a use case model document using Rational Rose Enterprise Edition with Unified Modeling Language UML .
• Jakarta Struts in conjunction with JSP are used in developing the Web Interface. Coding new JSPs, modifying existing JSPs as per the design.
• Developed Servlets to process the requests, transfer the control according to the request to corresponding Session Beans and JSP pages.
• Used JSTL, CSS and Jakarta-Struts TagLib for front end.
• Extensively used JavaScript for adding dynamice webcontent to webpages.
• Implemented the data persistence functionality of the application by using Hibernate to persist Java data object to the relational database.
• Implemented associations among various entities, configuring the XML mapping for the defined entities with the corresponding classes.
• Web Service Design and Development using Rational Application developer
• Implemented various Hibernate native SQL with Hibernate Filters.
• MVC Architecture implementation using Jakarta-Strut Framework.
• Used DynaActionForm instead of custom ActionForm classes.
• Used Struts Validator component and written all validation rules into XML configuration file.
• Writing the JUNIT test cases involved in writing test suites test units.
• Developed SQL queries to interact with the Oracle database and used JDBC to interact with the database.
• Preparation of Test cases
• Development of PL/SQL
• Integration of all the modules

Environment: JSP, JSTL, Java Script, CSS, Struts 1.2, Hibernate, Ant 1.6, Web Sphere Application Server 7.0, , TOAD, Oracle 9i, Rational Rose, and UML, JavaScript, Servlet, EJB, XML,AJAX,ANT, WebServices, WSDL, SOAP, SAD,WindowsNT,WebSphere,Oracle9i,10g, Rational RequisitePro, TestDirector7.0

Java, J2EE Developer

Confidential

Responsibilities:

• Responsible for design and development of Web Application using Struts Framework and written Action Classes and configure the Application using Struts Configuration file and implementation of log4j.
• Extensively involved in gathering business requirements and system requirements and specifications. Provided conceptual solution. Used UML to create used cases, used case diagrams, classes sequence diagrams.
• Designed the Web interface using JSP, HTML, DHTML, CSS and JavaScript.
• Used design patterns like singleton and dependency Injection.
• Bug fixing and implementing change requests.
• Hibernate is used as persistent at middle tire for providing object model over relational data model.
• Code Reviews, customization and maintenance of code across applications.
• Developed and deployed Servlets and JSP on Tomcat server.
• Responsible for release of code into production and its integration with other Applications.
• Creating environment for user-acceptance testing and facilitating Integration.

Environment: Core Java, J2EE, JDBC, Struts, Spring MVC, Hibernate, Tomcat, Windows XP, JDK V1.5, HTML, XML, SOAP, My Eclipse, Clear Case, ANT, Log4J, Java script.

Java/J2EE Developer

Confidential

Responsibilities:

• Converted High Level Design to the Low Level Design
• Develop, implement, and maintain an MVC architecture utilizing Struts and hibernate.
• Developed the business logic components
• Designing and coding the UI Framework using Struts 1.1 JSP/Servlet and business logic using EJB and Castor JDO
• Understanding the requirement specification and developing GUI using JSP, HTML, AJAX and JavaScript
• Developed the JSP, Action classes , business classes, Utility classes
• Configuring various XML's in Hibernate and JSF framework.

Responsible for the tuning the performance PL/ SQL procedures and SQL queries.

• Developed java code unit test using JUnit.
• Web services Design and Development
• Configuring web.xml and struts-config.xml according to the struts framework
• Develop the User Interface Screens for presentation logic using JSP, Struts Tiles and HTML.
• Used hibernate for loading user profile information data mapping and creating objects.

Created User Interface using JSP, HTML, CSS and JavaScript

• Developed required Action classes, presentation layer forms using Action Form beans and Java beans containing the business logic.
• Developed Data Access Objects DAOs and business delegates for accessing data.
• Developed EJB Controls that access WLS EJBs, and Web Services that are access by the partner sites and other external clients.
• Developed the secure data access layer using the Oracle Obfuscation Toolkit.
• Developed the data mapping layer using XQuery XQ .
• Created Hibernate classes to transfer the data to the database.
• Developed Stored Procedures and Functions, Views for the Oracle database PL/SQL

JavaScript was used extensively for client side validations and function calls for user actions

Environment: Java, J2EE, Struts, Ajax, XML, Hibernate/ Oracle9i, Eclipse 3.2/ SVN, Erwin, UNIX, Windows XP, html, javascript, css, Weblogic, Web Services, Spring, Junit, XML, SAX, DOM