SUMMARY

• Over 6+ years of experience in System Analysis & Design with Strong Experience in Object Oriented Programming and Full life - cycle project development experience.
• Expertise in developing component based, Multi-tier Distributed applications using Java/J2EE, EJB, Struts, JSP, Servlets, JDBC, RMI, and XML.
• Worked extensively on SQL, PL/SQL Oracle9i in UNIX and NT platform also good in shell scripting using korn shell.
• Strong programming experience in JDK 1.4/1.3/1.2, J2EE technologies - Servlets, JSP, EJB, ANT, Apache STRUTS, & JDBC.
• Broad knowledge spans multiple platforms including .NET Framework and J2EE.
• Experience in designing and implementing complex, high performance and scalable distributed object-oriented applications using J2EE (Java, EJB, XML, JSP, Servlets, JMS, JNDI).
• Hands on experience in design and development of user interfaces using HTML, DHTML, Java Script.
• Exposure to system design and object modeling skills using UML and Rational Rose.
• Motivated individual who works well alone or in collaboration with a team.
• Experience in deploying applications and administrating Application Servers such as BEA WebLogic 7.0/8.1.

TECHNICAL SKILLS

Operating Systems: Windows XP, and UNIX.

Language: C, C++, JSP, Java, J2EE, ASP.NET,VB.NET,C#.NET,SQL, PL/SQL, JDBC.

IDEs: Eclipse 2.x/3.x.

Scripting Language: AWK, SED, Perl.

RDBMS/DBMS: Oracle9I/10I, and DB2 7, MSAcess, SQL Server.

Protocol: SOAP,TELNET.

Web Technologies: HTML, DHTML,JSP,Servlets,XML,XSL,JavaScript,XML schema.

Frameworks: .NET Framework, Struts Framework, Spring Framework, Hibernate.

Build Tools: Makefile, ANT, Shell Scripts.

Methodalogies: OOA/OOD, Java architecture, Web Services, Design Patterns, SDLC, UML.

Web/App Servers: Apache Tomcat5.0, Weblogic8.1, Web Sphere5.1, JBoss4.0.1.

PROFESSIONAL EXPERIENCE

J2EE Developer

Confidential, Tampa, FL

Responsibilities:

• Implementing Design patterns using MVC architecture for developing Presentation tier with struts framework.
• Designed and developed web pages with JSPs & HTML.
• Developed user interface for CPE (Network Element) Management and user interface for Config Management (GUI based CVS to manage the configuration files of the Network Elements).
• Involved in adding the new features to the existing system based on the requirements.
• Involved in validating the various fields in the screen by using struts validation framework
• Used CVS as version controlling tool
• Involved in the bug fixing (front end as well as backend) of the existing modules.
• Used JCVS to implement the CVS functionalities in GUI like updating the network element configuration files and to diff the configuration files of the network elements.
• Designed the GUI for displaying the diff(of the configuration files of the Nes) in a side by side panel with multi colors.
• Developed pushlet which will be dynamically pushing alarms to the GUI which are thrown by the Nes when something happens on the Ne, like someone logs on, logs off to the Ne.
• Involved in the team meetings to exchange the information and weekly status meetings.
• Involved in paginating the screens, which fastens the search process by displaying only 10 records at a time.

Environment: Java, JDBC, Servlets, JSP, EJB, HTML, Java Script, CSS, AJAX, UML, XML, DB2, Web logic, Struts Framework, Hibernate, SOAP, WSDL, UDDI Registers, Velocity, CVS,JCVS, Pushlets, Unix.

J2EE Developer

Confidential, Plano, TX

Responsibilities:

• Involved in Analysis, Design, Development, Integration and Testing of application modules.
• Coded several Stateless Session Beans and Message Driven Beans for data queried from Oracle 9i in XML format.
• Developed database calls to Oracle 9i using SQL and PL/SQL in the java code.
• Developed ANT build scripts, which were helpfull in creation of the service.
• Worked on Workshop IDE for coding Java, EJB and debugging code.
• Worked on Weblogic server 8.1 (sp4 and sp5) and developed scripts for managing database connection pools, Authentications (creation users, groups and roles).
• Co-ordinated builds and developed ant, shell and bat scripts to automate the builds accordingly.

Environment: Windows 2000, UNIX, Weblogic8.1(sp4 & sp5), J2EE (Java, EJB, JSP, Servlets, JDBC, JNDI, JMS,SQL, XML, Struts1.1, Oracle9i.

J2EE Developer

Confidential, Saint Paul, MN

Responsibilities:

• Extensively used Struts framework for developing user interface with client application .
• Wrote utility and Action classes.
• Used JSP to build GUI screens using various Struts Tag Libraries and JSTL.
• Prepared detailed use case features.(Developed features according to detailed use case requirements).
• Extensive application of J2EE Design Patterns namely, Command Handler, Service Locator, DAO, Value Object, Business Service, Session Façade, Client Delegate, Singleton, etc.
• Implemented Request/Response paradigm using SOAP over JMS for data interchange.
• Configuration and usage of Log4J.
• Used EJBs for AIDSession feature that is used to store large session information in database.
• Involved in Unit integration, bug fixing, acceptance testing with test cases, Code reviewing. Also wrote JUnit for unit testing.
• Provided Production support for the application.

Environment: Windows 2000,Java, EJB, Struts1.1, Ant1.6.0, Websphere Studio (WSAD 5.1), DB2 7, Websphere4.0, JUnit, Log4j, SQL,SOAP.

J2EE Developer

Confidential, Nashville,TN

Responsibilities:

• Involved in Requirement Analysis using RUP process.
• Used WebSphere for developing use cases, sequence diagrams and preliminary class diagrams for the system in UML.
• Extensively used WebSphere Studio Application Developer for building, testing, and deploying applications.
• Used STRUTS Framework based on Model View Controller (MVC) in WSA
• Coded business Objects and business object helpers which interact with middleware stubs.
• Involved in Java code, which generated XML document, which in turn used XSLT to translate the content into HTML to present to GUI.
• Used WebSphere to develop the Entity Beans where transaction persistence is required and JDBC was used to connect to the DB2 database.
• Developed Session Beans on WebSphere for the transactions in the application.
• Utilized WSAD to create JSPs/Servlets/EJBs that pulled information from a DB2/UDB database and sent to a front end GUI for end users.
• Responsibilities also included in execution of DDL and DML for backend processing.
• Developed and Deployed Session Beans and Entity Beans for database updates on WebSphere Application Server
• Authentication of the users is implemented using LDAP.
• Administered, configured WebSphere application server for unit and integration testing.

Environment: Windows 2000, JAVA, EJB, WSAD 5.0, WebSphere Application server4.0, JSP, Servlets, JDBC, XML, XSLT, CSS, DOM, HTML, DB2, UML,ORACLE 9i.

Java Developer

Confidential, Cleveland, OH

Responsibilities:

• Worked as a Java Developer, Involved in Design and development of front end using JSPs, Servlets, Html and XML.
• This application is based on Struts framework, Struts architecture is a variation of the classic Model-View-Controller (MVC) design paradigm.
• Authentication of the users is implemented using LDAP. Designed and developed the security module of the application
• Involved in Development of the Detailed System Design Tool which handles the technical Specifications for the entire application.
• Involved in designing the applications for sending and receiving Messages by connecting to various Queue Managers across platforms.
• Involved in the design of applications for sending mails across the system
• Working as a member of the Analysis Team to resolve the Interface Issues occurred while interacting with remote applications across the system.

Environment: J2EE, JSP, Servlets, EJB, WebSphere 4.0, XML, Visual Age for Java, WebSphere Studio 4.0,PVCS,Ant, HTML, DB2, Windows 2000.

Java Developer

Confidential

Responsibilities:

• Instrumental in the design and development effort using IBM Websphere, XML, JSP, EJB, JDBC and Oracle 8i.
• Involved in using design patterns for architecting the project.
• Developed and deployed using JSP, Servlets and EJB for business logic in Websphere Application Server
• Created Servlets, JSP pages for server side programming
• Programmed JDBC connectivity and wrote complex SQL Queries for retrieving information from Oracle8i database.
• Involved in debugging the code.
• Developed Messaging service for the product using Java Mail API packages.

Environment: J2EE, Java 1.2, JSP 1.2, XML, Websphere, Oracle, Servlet, EJB, CORBA, SWING, JRun, Java script 1.5, IBM Visual Age, Oracle 8i, WinNT.