SUMMARY

• 6+ years of hands - on experience in designing, developing and testing Java/J2EE web based applications.
• Excellent technical knowledge in Java, Servlets, JSP, JDBC, EJB, and XML with the back end RDBMS like Oracle Expertise in Struts Framework.
• Expertise in using issue tracking tools such as Rational Clear Quest, Quality Center and JIRA.
• Hands-on experience with spring and Hibernate 3.0.
• Familiar with EJB design patterns, Service Oriented Architecture (SOA), Aspect Oriented Programming (AOP).
• Installed, configured and performed administration on BEA Web Logic Application server (6.1, 8.1), Oracle 8i/9i. Also worked on other servers like WebSphere, JBoss, and Tomcat.
• Strong skills in SQL/PL-SQL programming.
• Also done Performance Tuning in some of my projects. Have knowledge about memory allocation, JVM options, and code optimizations.
• Well versed with XML technologies, writing XSD and schema.
• Always believed in Test Driven Development (TDD) approach. Experienced with JUnit.
• Used ANT, WinCVS and Log4j Extensively.
• Expertise in RDBMS like Oracle, MS SQL Server, MySQL and DB2.
• Extensive hands-on experience in object-oriented analysis, design, modeling and programming tools in conjunction with Unified modeling language (UML) and Rational Unified Process (RUP).
• Progressive technical developer with broad based achievements in Designing, Developing, Testing and Implementing Applications across a range of systems and environments.
• Experience in Full Life Cycle development of software applications for Web-based environments.

TECHNICAL SKILLS

Programming Languages: Java, C, C++,C#

Frameworks: Struts 1/2, Spring framework, Hibernate 2.0/3.0, IBATIS

J2EE Technologies: Servlets, JSP, JDBC, JNDI, EJB 2.0/3.0, RMI.

Front-end Technologies: HTML, DHTML, JavaScript, AJAX, CSS, jQuery, DOJO, GWT

Server Side Scripting: JSP, ASP, PHP

XML Technologies: XML, XSL, HTML, DHTML, XSLT, JNDI, LDAP, SOAP, AXIS.

Application/Web Servers: IBM WebSphere 5.X/6.0, WebLogic 7.x/8.x/9.0, Websphere Portal 5.x, JBoss 4.0, Apache Tomcat 5.0/5.5, OC4J 10.1.3, Glass-fish server 3.1.1

Databases: Oracle 8i/9i/10g, SQL Server 2005/2008, MySQL, DB 2 7.0/8.0/9.0 , Db4o

Messaging Systems: JMS-DOF, MDB

IDE Tools: IBM WebSphere Studio Application Developer (WSAD) RAD, Eclipse, JDeveloper 10.1.3, Net Beans, JBuilder, Visual Studio

Unit Testing Tools: JUnit, Mock objects in Spring.

HTML Editor: Macromedia Dreamweaver

Configuration: CVS, Rational ClearCase, Microsoft Visio

SVM Tools: CVS, SVN

Operating Systems: Windows 98/NT/2000/XP/vista/7, UNIX, LINUX, Sun Solaris

Tools: Ant, Maven, JUnit, Log4j

Database Tools: TOAD, MySQL Query Browser

Design Methodologies: UML, Rational Rose, RUP

Protocols: SOAP, LDAP, HTTP, HTTPS, FTP, RMI-IIOP, SMTP

PROFESSIONAL EXPERIENCE

Confidential, Seattle, Washington

Java/J2EE Developer

Responsibilities:

• Involved in requirements gathering, communication with business and Design the Application based on new requirements.
• Responsible for Solution design and participate in Detail design.
• Involved in defining & designing the layers, components of the project using OOAD methodologies and standard J2EE patterns and guideline.
• Developed the Use case, Sequence and Class diagrams.
• Participate in evaluation of new technologies to address the project needs.
• Invest time on new technologies like Webtrends On demand analysis using Servlet Filters, Grip response to reduce response time
• Type ahead using Jquery (mostly on open source technologies) to implement them in the project if the technology suits for application.
• Actively involved in developing Spring Configuration for encoding the business logic, Hibernate DAO (persistence) layer for encoding the data access.
• Involved in developing UI using Jsp, Servlets, Jquery.
• Created and invoked RESTFul/SOAP based web services, which would interact with Systems like USA.net, Webtrends etc.
• Message driven beans were used for asynchronous communication.
• Involved in deployment and testing of the application on Websphere application servers.
• Gather requirements from functional/Businessanalystand analysis and understand the business requirements.
• Implemented application level logging using Log4J.
• Involved in developing various POC (proof-Of-Concepts) using different technologies.
• Managed the Offshore team, which involves requirements transfer, work break down.
• Involved in code reviews before code moving to production.
• Involved in complete software development life cycle (SDLC) of the tracking systems Requirements gathering
• Conceptual Design, Analysis, Detail Design, Development, System Testing and User Acceptance Testing.
• Prepare the Unit Test Cases using JUnit framework for enhancements and new developments.
• Participate in weekly status meeting for the development team to discuss project progress and resolve issues and escalations.
• Organized several knowledge sessions

Environment: Java5.0/6.0, WebSpehere 6.1/7.0, Tomcat 7.x, Hibernate, EJB 2.1, JMS, Java Servlets, JSP, Jquery Framework, MySql 5.0 and MS SQL Server 2000/2005, Oracle 9i, RESTFul / SOAP web services, Jprobe, Spring, Log4J, JIVE SBS, Jasper Reports, Clearcase.

Confidential, Frisco, Texas

Java/J2EE Developer

Responsibilities:

• Development and testing of the website usingStrutsandSpringframework.
• Implemented application logging and exception handling usingSpring AOP.
• Used theAgileasSDLCprocess for the project execution.
• Designed and developed GUI components usingStruts taglibs, JSP, HTMLandJavaScript.
• Developed highly responsive, dynamic user interface components usingAJAXandjQuery.
• Used object oriented programming concepts of Java Script like Prototypes and Closures for client side data manipulation and encapsulation.
• Developed the CSS Classes for all Error, Form Elements and Warnings.
• Performed client side validations using JavaScript.
• Used Log4J to monitor the Error Logs and Used Maven to build the application.
• Deployed application on Weblogic Application Server and development using Eclipse.

Environment: Java 1.6, J2EE, Spring 3, Struts 2, JSP, JavaScript, AJAX, jQuery, JSON, CSS, HTMLWebLogic 10.3, Eclipse, Oracle 10g, Log4J, SVN, Linux.

Confidential, San Antonio, TX

Java Developer

Responsibilities:

• Established the Development Standards and Guidelines.
• Developed and Deployed EJBs on WebLogic Application Server 6.1.
• Designed the Java Server Pages (JSP) that use Style Sheets for customization.
• Developed page handlers for the JSP pages
• Developed JavaScript functions for front-end validations.
• Created a Servlet that redirects the requests to page handlers.
• Used JDBC to access database and developed Stored Procedures for executing SQL statements.
• Developed and deployed Java Beans to display views and graphs to represent data.

Environment: JDK, EJB, JSP, WebLogic Server 6.1, Oracle, JDBC, Java Script, Servlets, MVC, JavaBeans.

Confidential, San Francisco, CA

Java/J2EE Developer

Responsibilities:

• Analysis and Design of various modules using J2EE Architecture.
• Written Hibernate annotation based mapping Java classes with Oracle Database tables.
• Used Session façade. Implemented JMS API for messaging.
• Developed webservices SOAP, WSDL and web services clients using JAXB and XML, implemented SOA architecture.
• Involved in High Level Design and prepared Logical view of the Application.
• Involved in designing and developing of Object Oriented methodologies using UML and created Use Case, Class, Sequence diagrams.
• Implemented Multithread concepts in Java classes to avoid deadlocking.
• Created Core Java Interfaces and Abstract classes for different functionalities.
• Written Spring Core and Spring MVC files to associate DAO with Business Layer.
• Used PL/SQL procedures.
• Created Data Source and deployed web application in the IBM Websphere application Server.
• Implemented JSF in Presentation layer programming using JSTL, AJAX, GWT Development.
• Worked with HTML, DHTML, CSS, JAVASCRIPT, JASON in UI pages.
• Created controller Servlets for handling HTTP requests for JSP pages.
• Writing JavaScript functions for various validation purposes.
• Writing Java Beans to contain data objects. Implemented session beans, entity beans and message driven beans.
• Developed client user interface using JSPs and Servlets.
• Used Version Control Tool to perform Checking-out and Checking-in of codes from the repository.
• Used EJB Query Language to retrieve data from Hypersonic SQL.
• Developed web services in Java and Experienced with SOAP.
• Testing and integrating with other development tasks.
• Planning and prioritize the work.

Environment: EJB2.0, Struts, Hibernate, JSP, JSF, Tomcat 5.X, Servlets, Webservices, XML, XSLT, XSL, JavaScript, Ant, JBoss, HSQL, Net Beans, Oracle 9i, SQL, PL/SQL, Windows 2000/ XP, Enterprise Architect.

Confidential

Java Developer

Responsibilities:

• Developed Web interface using JSP, Standard Tag Libraries (JSTL), and Struts Framework.
• Used Struts as MVC framework for designing the complete Web tier.
• Developed different GUI screens JSPs using HTML, DHTML and CSS to design the Pages according to Client Experience Workbench Standards.
• Developed Action Form Beans, Action classes for implementing business logic for the Struts Framework.
• Validated the user input using the Struts Validation Framework.
• Client side validations were implemented using JavaScript.
• Implemented the mechanism of logging and debugging with Log4j.
• Version controls of the code and configuration files are maintained by CVS.
• Designed generic database Connection Pooling with JDBC using Oracle and involved in the SQL query optimization.
• Developed PL/SQL packages and triggers.
• Developed test cases for Unit testing and performed integration and system testing.
• Testing and integrating with other development tasks.
• Planning and prioritize the work.
• Proactive reporting of all activities to the reporting managers.

Environment: J2EE, Weblogic 8.1, Eclipse, Struts 1.0, JDBC, JavaScript, CSS, XML, ANT, Log4J, VSS, PL/SQL and Oracle 8i.