SUMMARY

• Java/J2EE Developer with 7+ years of experience in design, development, testing and implementation of Java and J2EE based applications with proficiency in Object - Oriented Analysis and Design (OOAD).
• Experienced in Object Oriented Programming (OOP), Analysis and Design (OOAD), UML designing.
• Experienced in Design, Development and Implementation of Complex Web-Enabled Applications, Client/Server applications, Distributed Systems.
• Experience in implementing SOA using Web service and Internet, Intranet Mailing Services.
• Implemented the design phase using the Iterative process.
• Experienced in all the phases of Software Development Life Cycle.
• Worked on Java Technologies like Java, J2EE, JSP, Servlets, JSTL, Custom Tags, JDBC,JUNIT, Java Web Services.
• Worked on technologies like Web Services using CXF(X-Fire) and JAX-RPC.
• Worked on Java Frame works like Struts, Spring, Hibernate, Ajax, JUnit and Log4J.
• Working knowledge on other technologies like XML, XML Schemas, MXML, WSDL, HTML, Java Script, SOAP, Log4j, ANT.
• Extensively worked on IDEs like Eclipse, Net Beans, RAD and RSA.
• Working experience with web/application servers like Tomcat, JBoss, Web Logic, WebSphere.
• Good working knowledge in Oracle, DB2 or SQL Server 2005.
• Very strong in Object oriented design principles and design patterns.
• Strong analytical skills, ability to attend to details, excellent oral and written communication, self-starter, fast learner and motivated team player.
• Excellent overallproject life cycle experience and capable of working consistently and diligently.

TECHNICAL SKILLS

Java Technologies: JAVA, J2EE, JSP, Servlets, Struts, JSTL, JNI,JMS, EJB 2.1/3.0, JDBC, JAXB.

Java Frameworks: Struts, Hibernate, Spring, JSF, JUnit, Log4J, CVS, Web Service (Using Axis2).

XML Technologies: XML Schemas, XML Style Sheets, SAX parser, DOM parser, WSDL.

Web Technologies: HTML, CSS, Photoshop, Dreamweaver.

Scripting: Java Script, AJAX and Ant.

App/Web Servers: JBOSS, Tomcat, Web logic (8.1, 9.2, 10.3.2), Web Sphere (5.0, 6.1).

Databases Tech: Oracle, DB2, SQL Server2005.

Operating Sys: Unix, Linux (Red Hat) and Windows.

PROFESSIONAL EXPERIENCE

Confidential, Milwaukee, WI

Sr Java Developer

Responsibilities:

• Involved in various phases of Iterative Development Model starting from functional requirements analysis, data modeling, data mapping, and technical design to code and unit test.
• Developed web and EJB components.
• Developed customized client-side modules (Java Servlets, HTML, Apache).
• Implemented the application front end using Homegrown XML/XSLT/Java based Presentation Framework, which is based on Model View Controller design pattern.
• Created GUI interface and dynamic web pages using HTML,JSTL and JSP for user access management service application.
• Developed several Java based Web services like Gather Applicant Info, Gather Product Info, Run Credit Bureau and Upload Customer and Account Data to System Of record services for Deposit Origination Application for various Financial Institutions including Retail Banks.
• Implemented request handler classes, XML, VXML, XSLT and java server pages (JSP) as web server and browser component.
• Developed prototype based JavaScript to provide client side validations and provided an interactive front end GUI using AJAX.
• Used Jquery plug-ins to develop DOM elements and develop Ajax applications.
• Developed the business tier with Webservices using Struts, SOAP engine xFire and Data Binding library Jibx.
• Developed the sql map config files and the DAO layer for iBatis implementation.
• Worked extensively on Core Java.
• Worked with JMS for message passing and related operations among distributed software components.
• Implemented various XML technologies like DOM parser, XSL style sheets and XSLT.
• Involved in the deployment process in development and testing environments
• Worked on bug fixes in various other modules using HP Quality Center as bug tracking and CA Harvest as source control tool.
• Involved in performance profiling using jProbe.

Environment: J2EE, Web services, SOAP, AXIS 2, xFire, Struts, Jibx, Jaxb,, Servlets, EJB,JDBC, JSP,JMS, XML,JMS,XSD,XSLT, HTML5, JSTL,JQuery,Websphere, JDK 5.0, iBatis 1.2,, AJAX,, JDBC, Oracle, Windows XP, Quality Center and Harvest.

Confidential, Cary, NC

Java Developer

Responsibilities:

• Created deliverable artifacts as per the technical specifications.
• Interacted with the Business Analysts to finalize technical requirements
• Prepared edit validation documents for verifying the product functionality.
• Developed client-side customized modules using Servlets.
• Designed web pages using JSP,JSTL,XSL, HTML5, CSS3, DHTML and client side validation with JavaScript.
• Analyzed the existing code to validate product functionality as per functional area.
• Participated in sessions to understand business functionality.
• Involved in discussions with the business team to understand the functionality of the application.
• Involved with the offshore team members in the development phase of the application.
• Used PVCS as repository for version control.
• Coordinated with the offshore team members in making them to understand the business functionality of the application.
• Developed an API and Web application against an SQL Server database.
• Developed Unit Tests using Junit Framework.
• Implemented business process, database retrievals, access of information and User Interface using Java, Struts, and Planet Interact Framework.
• Coordinated with team members in the development stages.
• Used RESTful webservices for communicating with clients.

Environment: JSP, Struts, Hibernate,RESTful webservices, HTML5, CSS3,JSTL,JQuery,Eclipse 3.2, PVCS Version Manager, SQL Server, Junit, JavaScript, JDBC, Tiles, Ant, JBoss, PL/SQL.

Confidential

Responsibilities:

• Developed presentation layer using HTML, CSS, JSP, SWING and JavaScript.
• Used Struts Tiles framework for the development user interface.
• OO Analysis and developed UML with Rational Rose.
• Developed custom tags to add extra functionalities to JSP.
• Developed web-based UI using Struts Framework.
• Wrote network client classes to receive status reports and send commands, import/export configurations via Java Messaging Service (JMS)
• Designing the presentation tier using the Struts framework and Command pattern for the middle tier.
• Code development using EJB and Java Servlets
• Created dynamic web pages using JSP, static pages using HTML and developed business logic using EJB and Xml.
• Developed session bean and entity bean in business logic layer.
• Developed DTO to marshal and carry entity bean state.
• Developed utility classes to separate some underlying functions from business logic.
• Developed XML for configuration and data description.
• Used JMS to established message communication.
• Deployed JAR, WAR and EAR on Weblogic application server.
• Modified SQL, stored procedure and functions for performance enhancement.
• Developed SQL queries with JDBC API to create, retrieve and update data.
• Efficient Storage of XML in an LDAP Directory.

Confidential, Kansas City, MO

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC).
• Worked closely with Business Analysts, Project Managers and Project Leaders to transform business requirements into test plans and test cases.
• Used various Core Java concepts such as Multi Threading, Exception Handling, Collection APIs to implement various features and enhancements.
• Worked in Mule framework Environment
• Developed Web Services (SOAP) via WSDL, XML and XSLT for transferring data between different applications.
• Designed XML Pull Parser to parse the XML Data.
• Used Shell Script to deploy the application on Web Sphere and Database Updation.
• Involved in coding, maintaining, and administering Servlets, and JSP components.
• Deployed on Tomcat, JBoss, WebSphere, and WebLogic.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL schema.
• Implemented Dependency Injection and IOC paradigm using the Spring Framework.
• Developed the application using Spring MVC and added asynchronous features using AJAX.
• Developed controller and bean classes using Spring and configured them in spring configuration file.
• Used Spring Hibernate Template helper class for performing the database operations using Hibernate.
• Designed middleware components like POJO (Plain Old Java Objects such as Java beans) .
• Worked on Websphere Commerce to make web page interactive.
• Used Hibernate for data persistence and designed hibernate queries and Hibernate specific configuration and mapping files for Oracle Database
• Used MQ series for Messaging and Queuing purpose in the Application.
• Created JMS Binding for MQ Queue Managers and MQ Queues using JMS Admin tool.
• Used Rational Clear Case for version Control and JUnit for unit testing.

Environment: JDK 1.5, spring 2.5, Weblogic, Apache Axis, Clear case, HTML, JavaScript, CSS, Oracle 10g, MQ Series, JMS,Shell Script, Linux, JSP, Java Beans, Hibernate 3.x, SAX,DOM, Web Sphere,RAD, Altova XML Spy, Rational Rose, Rational Clear Case, JUnit.

Confidential

Junior Java Developer

Responsibilities:

• Designed JSP using Java Beans.
• Involved in Design, Development, Testing and Integration of the application.
• Developed the Stateless Session bean for processing the business logic.
• Implemented Spring framework (Action and Controller classes) for dispatching request to appropriate Class.
• Designed and implemented front end web pages using CSS, DHTML, JavaScript, JSP, XHTML and JSTL.
• Designed stored procedures, Packages, Views, Cursors, Functions and triggers using SQL and PL/SQL.
• Implementing business logic and data base connectivity.
• Used Clear Case as a version controlling tool for managing the module developments.
• Configured and Tested Application on the WebLogic Application Server.
• Fixed bugs reported by the client.
• Used Eclipse IDE for front end development environment.
• Deployed applications using WebLogic Application Server.
• Created UML diagrams (Use Case, Class, Sequence & Collaboration diagram) based on the business requirements using IBM Rational Software Modeler.
• Developed Business Modules and User Interaction Modules for the existing system.
• Designed and developed the web component using MVC Pattern under Spring Framework and tag libraries.
• Created user-friendly GUI interface and dynamic web pages using HTML, CSS and JSP for user access management service application.
• Implemented the architecture using Agile methodology under Eclipse environment.
• Developed unit test cases using JUnit for the newly implemented system.
• Performed extensive cross browser compatibility testing.
• Participated in peer design and code review and analysis and resolved technical issues through debugging, research and investigation.
• Application developed with strict adherence to J2EE best practices.
• Involved in creating new articles and modifying existing articles for different tenet products
• Involved in tagging the articles for different products.
• Developed data access logic using JDBC.
• Used JSP to create the front-end screens for the module.
• Involved in bug fixing.
• Used VSS for version control of the application.
• Developed web and EJB components.
• Implemented several JSP pages for the user interface
• Designed and developed Servlets, Session and Entity beans to implement business logic.

Environment: Java JDK, Servlets, EJB, JMS, JDBC, HTML, JavaScript, XML, CSS, XHTML, DHTML, SOAP, Web Services, JSP, JSTL, WebLogic, Oracle, PL/SQL, SQL, Windows XP.

Confidential

Responsibilities:

• Developed Randomizer logic using Java to generate question papers.
• Implemented in MVC Architecture with Servlets 2.2 and JSP .
• Developed Front-end Forms and validated using JavaScript.
• Employed JDBC to create connections with MySQL Database.
• Performed Unit testing on all the Java Classes using JUnit.

Environment: Windows NT, MySQL, eclipse, JavaBeans, JSP, JDBC, HTML, JavaScript, Tomcat.