SUMMARY:

• Nearly 7 Years of experience as a Java/J2EE developer in the areas of Analysis, Design, Development, Coding, Implementation and Testing of web based and client server multi - tier applications
• Expertise in OOAD and OOP from designingUMLdiagrams usingIBMRational Rose.
• Proficient in handling web and application servers in creating Domain, configuring connection pool, JMS,deploying applications onWeblogic, WebsphereandJBoss.
• Development, testing and deployment experience of enterprise applications onWindows&UNIX platforms throughIDE’s such as Eclipse/MyEclipse,WSAD/RAD, JBuilder and Netbeans.
• Expertise in designing and developing applications using J2EE technologies includingServlets, JSP, EJB, JMS, Struts, JSF, AJAX, Hibernate, Web Services,XML, JMX, JNDI, JDBC, CVS, Ant.
• Experience in working with Agile SCRUM Methodology.
• Extensively utilized the features provided byStruts and Springframework in various projects for MVCarchitecture.
• Exposure to Service Oriented Architecture including Universal Description and Discovery Integration(UDDI) lookups,Web ServicesDescription Language (WSDL)using SOAP protocol, and Extended Markup Language(XML) and java XML parsers such asJAXP, SAXandJDOM.
• Proficient in persistence framework like HibernateORM, iBATISData Mapper,JPA.
• Performed unit testing usingJUnit, integration and deployment of applications done using toolsANT and Maven & debugging through log4j.
• Experience in Development and Maintenance of enterprise applications usingJ2EE, JSP, Servlets, Struts.
• Experience in developing the business components in EJB's.
• Experience in providingProduction SupportforJava/J2EEapplications.
• Expertise in Development of web-based applications inJava, J2EE(Servlets, JSP, EJB, JDBC, JNDI and JMS),RESTandRestfulWeb Services, SOAP, Axis2, Spring 3.0/2.5, Hibernate 3.0/3.5, JPA, XML, XSL, XSLT, CSS;Application servers (Websphere, JBOSS, Tomcat and BEA Weblogic); Strong OOA/OOD concepts.
• Good experience withXML, XML Parsers& Web Services.
• Experience with test-driven development using a various unit testing framework such asJUnit
• Experience in batch programming.
• Worked on full cycle development from conceptualization to programming and deployment.
• Experience in developing PL/SQL queries and Stored Procedures.
• Exceptional at team building and motivating either at a peer level or in a leadership role. Able to work with little or no supervision. Good communication and time management skills.

TECHNICAL SKILLS:

Internet Technologies: Java EE 5.0, Java (JDBC 4.0, Java Beans, RMI), J2EE (EJB2.0/3.0, Servlets 2.1, JSP 2.2, JNDI), XML, SOAP, JPA, JavaScript 1.2, CSS

Frameworks/ORM tools: Spring 3.0/2.5, Struts 2.0, Hibernate 3.5/3.0

App Servers/ Middleware: WebSphere7.0,Tomcat 6.0, Weblogic 8.0/9.0

IDE / Programming Tools: Eclipse 2.5/3.5, JBuilder X, SQL Navigator, PL/SQL Developer

Operating System: Unix, Linux, Windows NT/2000/XP/Vista/Windows 7

Scripting Language: XSL, XSLT, HTML, JavaScript, Jscript, SVG

Database/Tools: JDBC, Oracle 8i/9i/10g, SQL Server 7.0, MySQL

Libraries and Tools: Ant, Maven, Jmeter.

Version Control: SVN, Win CVS 1.3,VSS 6.0, Rational Clearcase.

Functional Domain: Financial, Banking, Healthcare, Insurance

EXPERIENCE:

Confidential, Denver Colorado

Senior Java/J2EE Developer

Responsibilities:

• Involved in study ofUser Requirement Specification. Requested insufficient information and helped clearing ambiguity in requirements document.
• Analysis and Design of various modules usingSOAandJ2EE.
• DevelopedWeb servicesto allow communication between the applications usingRest Webservices.
• Designed, Developed and analyzed the front-end and back-end usingJSP, Servletsand Spring 3.0.
• Integrated Spring (Dependency Injection) among different layers of an application.
• Used Spring framework for dependency injection, transaction management.
• Used Spring MVC framework controllers for Controllers part of the MVC
• Implemented Business Logic using POJO’s and used Websphere 7.0 to deploy the applications
• Implemented various Java design patterns like Front Controller, Service Locator, Business Delegate, and Data access Object, Factory Pattern, Session Façade, etc.
• Implemented various complex PL/SQL queries.
• Developed various Junit test cases for Unit and Functional Testing respectively.
• Worked with Testers in resolving various defects in the application and was an integral part of the team.
• Developed Components and Interfaces using Spring MVC, SpringJPA.
• Extensively working in coreJava, JSP,JMS, JSON, spring and hibernate.
• Web Development using JSP, JavaScript, CSS3, jquery, Ajax and html5.
• Designed and developed the application usingJava, J2EE, Struts,EJB, Spring, Hibernate, and AJAX.
• Used Hibernate for data persistence
• Used Java Persistence API (JPA) through Hibernate 3.2.
• Used RAD7 as IDE for development of the application.
• Worked with Websphere 7.0 as the application server .
• Assisted Oracle DB development team in developing stored procedures and designing the database.
• UsedJPA2.0 (ORM framework) to store, persist and retrieve the data from the database.
• Used Rational Rose as part of development of Rules.
• Performed Clear Quest defects, Database change requests logging using Clear Quest.
• Used Maven Cruise-Control for project builds.
• ProvidedProductionsupport for the application
• Developed User- Interface screens involving Servlets, JSP, JavaScript and XML DOM parser.
• Interacted with Business Analysts to come up with better implementation designs for the application.
• UsingEJBSession beans, Entity bean for business logic and data persistence.
• Developed client side interface and GUI with the help of XML using XSLT.
• Design and Development of software components likeInterface, Action Handlers,
• Client side scripts usingJAVA, JSP, and Java Script.

Environment: JAVA 1.6, J2EE, Servlets, Spring 3.0, Hibernate 3.2, Apache Axis2, Rest Web Services, HTML, JavaScript, JDBC, Agile Methodology, PL/SQL, EJB, XML, JPA, JMS, UML, UNIX, Oracle 9i, Websphere Application Server 7.0

Confidential, Timonium, MD

Java J2EE Developer

Responsibilities:

• Responsible and active in the analysis, definition, design, implementation and deployment of full software development life-cycle (SDLC) of the project.
• Involved in Analysis, Design and Implementation/translation of Business User requirements.
• Actively participated in the dailySCRUMmeetings to produce quality deliverables within time.
• Involved in multi-tieredJ2EE designutilizingSpring Inversion of Control (IOC) architectureand Hibernate.
• System built using Model-View-Controller (MVC)architecture. Implemented the application using the concrete principles laid down by severaldesign patternssuch asComposite View,Session Façade,Business Delegate,Bean Factory,Singleton,Data Access Object, andService Locator.
• Developed REST Web services to integrate withEJBto return a json/pdf response
• DevelopedWeb servicesto allow communication between application through SOAP over HTTP usingApache Axis2
• Extensively working in coreJava,JMS, JAXP, DOM, spring and hibernate.
• Designed and implemented application usingJSP, Spring MVC, Struts, JNDI, Spring IOC, Spring Annotations, Spring AOP, Spring Transactions, Hibernate, JDBC, SQL, ANT, JMS, Oracle and Websphere app server 7.0 .
• Used Spring Framework for Dependency injection and integrated with the EJB 3.0 using annotations.
• Business logic is implemented usingEJB, JMS.
• UsedClearcase versioncontrol tool.
• Automate build process by writingANTbuild scripts.
• Configured and customizedlogsusingLog4J.
• Spring MVCmodel integration for front-end request action controller.
• Wrote SQL queries, stored procedures, modifications to existing database structure as required for addition of new features using Oracle database.
• Involved in installing and configuringEclipseandMavenfor development.
• Developed variousUMLdiagrams likeuse cases, class diagrams,interaction diagrams(sequence and collaboration) and activity diagrams.
• Played a key role in the design and development of almost all the modules of the project.
• UsedLog4Jto validate functionalities and JUnit for unit testing.
• UsedJIRAfor bug tracking, issue tracking and project management.

Environment: Java 1.6, Javascript, Hibernate 3.0, Spring 3.0, AGILE Methodology, SCRUM, JSP, Servlet, XML, Java Beans, Design Patterns, Apache AXIS,SOAP Webservices,EJB,JPA, Log4J, JMS, JUnit,Unix Shell Scripting,SVN, Oracle 9i, Eclipse 3.2, maven 4, JIRA, Tomcat 5.5,Windows and Oracle

Confidential, Pittsburgh PA

Java Developer

Responsibilities:

• Involved in requirement analysis, functional specifications and over-all component design.
• DevelopSpringandHibernatebased multi tier Web Application.
• Created and maintained the configuration of theSpringApplication Frameworks IoC container
• Involved in configuration ofStruts MVC, E-mail, File-Upload, and Integration withORM Framework (Hibernate).
• Involved in Analysis, Design, development, testing and Maintenance usingUML.
• Worked with Eclipse for development environment for developing and deploying applications.
• Involved in rewriting and modifying the GUI Screens using Struts, JSP, HTML and JavaScript.
• Involved in creating new POJO’s objects to use with the hibernate persistence.
• ImplementedHibernateby replacing the ejb’s.
• Worked on Hibernate configuration file to set up the oracle data source.
• Used SQL Navigator for writing the queries and testing the test data with the queries.
• Worked with CVS as a version control and used Mercury Quality Center to track and to fix the defects.
• Implemented object/relational persistence(Hibernate)for the domain model
• Develop UML diagrams such as Class, Sequence and Activity Diagrams to understand the Systems architecture.
• Application Design Documented for my entire requirement.
• Designed and DevelopedWebServicesusing UDDI, WSDL, SOAP to communicate to the other modules.
• Configured Hibernate objects as Spring Beans in the Spring Configuration File.
• Wrote client side and server side validations using Struts Validators and Java Scripts Validations.
• Configured the Hibernate configuration files to persist the data to the Oracle 9i Database.
• Developed DAOs using DAO Design Pattern to insert and update the data for the Policy Module.
• Helped in developing the complete business flow and helped in corporate session validity checks, form validations and error handling in the application.
• Implemented ORM in the persistence layer using Hibernate frame work in conjunction with Spring Aspect Oriented Programming (AOP) functionality.
• Deployed the jar, war and ear files on the Web Sphere Application Server.
• Wrote, debugged ANT, Maven Scripts for building the entire web application and deploy them on WebSphere.
• Wrote JUnit test cases to test the Policy and Claims Modules.
• Defined required mappings in xml that are supported by MVC architecture and Struts framework
• Involved in client side scripting.
• Involved in server side validations usingAJAX
• Deployed applications onWebsphere Application Server.
• Involved in Unit Testing of the components usingJUnit.
• UsedCVSfor version control.

Environment: Java, J2EE,Spring 2.5, Hibernate 2.5, JSP, ANT, JDBC, UML, EJB, HTML, JavaScript (AJAX), CSS, Oracle 9i, Eclipse, Unix Shell Scripting, CVS, Websphere Application Server, Windows, Unix