SUMMARY

• Having 7+ years of Java/J2EE expertise, involved in Design, Analysis, Development and Testing.
• Expertise includes working Knowledge of Unified Modeling Language (UML) and RUP process for Object Oriented Analysis & Design.
• Experience in all phases of Software Development Life Cycle (SDLC).
• Experience in developing web applications using JAVA, JSP,JavaScript, Servlets, EJB, HTML, XML and CSS.
• Experience in developing, using Object Oriented (OOAD), J2EE Architecture (Client, Web, Business and EIS tiers) wif different design patterns (Model View Controller) and creation of Enterprise Applications on J2EE Application Server WebLogic under Sun Solaris and NT environment.
• Proficient in unit testing teh application using JUnit.
• Strong experience wif SOAP based web services and REST web services.
• Good noledge inJava Multithreading, Exception Handling, Servlets,JSP.
• Well versed wif RUP, Agile and scrum.
• Experience in requirement gathering, analysis, design, architecting, developing, testing and implementing Internet/Intranet applications using technologies like HTML, CSS, Core, Basic and Advanced Java, Java Beans, Javascript, Servlets, JSP, EJB SOAP, WSDL, UML and Application Server technologies like IBM Web Sphere, Weblogic, OC4J, Sun One and JBoss and Web Server Technologies like Apache Tomcat and IDE’s like Eclipse, WSAD, Rational Application Developer and portal server technology like Websphere Portal Server, to mention a few.
• Experience in Multi - Tier Application using J2EE, EJB, JSP, Struts, Servlets, Java, Hibernate etc.
• Experience in working wif configuration management tools like Rational Clear case, SVN,CMSynergy.
• Extensive experience in developing J2EE based applications using EJB, JDBC, Hibernate.
• Extensive experience in working wif MVC frameworks like Jakarta Struts Framework 1.x/2.x
• Extensive use of J2EE Design Patterns like MVC, Business delegate, Session façade, DAO, Service locator, Singleton pattern, Factory and Abstract Factory in designing large applications.
• Experienced wif Jetty 6, Tomcat Web server 5.5.x/4.1.x, BEA Web logic 8.x/7.x/6.x.
• Extensively used Eclipse 3.6.1/3.5.1, Netbeans 4.x/5.x and BEA Weblogic 6.x/7.x/8.x
• Experience in using back end servers like Oracle 9/8i, DB2 8.x/7.x/6.x.
• A Motivated self-starter wif exceptional team building, strong leadership and interpersonal skills.
• Very strong communication skills, problem solving skills and work ethics.

TECHNICAL SKILLS

Operating Systems: Solaris 2.6/2.8,Windows NT/2000/XP, UNIX, Linux,AIX

Programming Languages: Java 1.4, Java 5, C

Java Platform Technologies: Servlets 2.4, Java Server Pages2.0, JDBC, SAX, DOM, JSTL

Middleware: Web Services, SOAP

Application Servers: iPlanet 6.0, WebLogic 6.1. /7.1/8.1, WebSphere 4.0.2/5.0/6/0.

Web Servers: Apache Tomcat

RDBMS: Oracle8i/9i/10g/11g, SQL Server 7.0, Sybase, DB2,MySQL

Tools: JBuilder8.0, WSAD 4.0/5.1, RAD,Rational Rose, Eclipse, SQL Navigator/TOAD, Putty, Squirrel SQL client, Tealeaf, Introscope, SOAPUI

Design Methodologies/Models: OOAD, RUP, Agile, SCRUM

Version Control Tools: CVS, Rational Clear Case, VSS, Subversion

Frameworks: MVC, Apache Struts, Spring, Hibernate

Others: PL/SQL,XML, XSD,XSLT, HTML, HTML5, JavaScript, Ant, MS SQL Server, Jquery

PROFESSIONAL EXPERIENCE

Confidential, Minnesota

Java Developer

Responsibilities:

• Involved in requirement analysis and technical design.
• Implemented JSP, Servlets for pooling, caching to improve performance and scalability.
• Involved in designing, developing and testing of J2EE components using Java Beans, Java, XML, Collection Framework, JSP, Spring, JDBC and JNDI to be deployed in WebLogic Server 10.0.
• Implemented Struts Action classes for business logic and form bean classes for validation by using Struts framework.
• Created UML designs diagrams Use Cases, Activity Diagrams, Sequence Diagrams, Class Diagrams.
• Involved in development of presentation layers using HTML, CSS, JSP, JSTL, JQuery and Java Script.
• Involved in developing database framework enabling calls to teh database and updating.
• Configured teh POJO's for mapping teh Java classes to database tables in Hibernate
• Used Hibernate for O/R mapping and used second level caching (EH-cache) to optimize teh database performance.
• Developed code using Eclipse for integrated development environment
• Involved in writing and reviewing unit test cases using JUnit
• Maintained versions to merge code, check in and checkout teh data using SVN.

Environment: J2EE, JSP, Java beans, Servlets, JDBC, JavaScript, HTML, Hibernate, Struts, SVN, JUnit, Eclipse, Oracle 10g.

Confidential, Mount Laurel, NJ

Java Developer

Responsibilities:

• Participated in requirements gathering and compiled them into design
• Involved in teh planning, analysis, design, implementation (development), documenting, testing, maintaining and support of teh system.
• Associated wif teh full life cycle of teh application including production support.
• Gathered User requirements and performed requirement analysis, developed UML diagrams for representing teh architecture
• Evaluation of new technologies and products for technical compatibility.
• Used Design Patterns for application architecture and design.
• Providing excellent technical support and consultation to resolve issues.
• Involved in designing, developing and testing of J2EE components like Java Beans, Java, XML, Collection Framework, JSP (Java Server Pages), RMI, SOAP, Servlets, JDBC, and deployments in WebLogic App Server 8.1.
• Involved in parsing teh XML files pushed into production server by teh editorial team and presenting to teh user.
• Integrated, configured and managed teh Visual Source Safe as a source code management system and for Change control management.
• Involved in designing teh front end of teh application using JSP(Java Server Pages), Java script, DHTML, HTML, XML, XSD, XSL/XSLT.
• Used Hibernate and JSF for web application layer development.
• Involved in installation, configuration and administration of Weblogic on Staging and QA environments.
• Used Design Patterns like DTO, Session Façade, MVC, Front Controller, Singleton, etc for development.
• Implemented by using Agile Methodology focusing on SCRUM.
• Implemented Java1.5 features by using wif Eclipse 3.1 IDE
• Involved in branching and merging teh source.
• Implemented Loggers by using Log4j and ANT for build scripts and application was deployed on AIX.

Environment: Windows XP,OOAD, UML, Rational Rose, Design Patterns, Java 1.5,2.0, J2EE, JDBC, Spring, JSP(Java Server Pages), JDBC, JMS, Servlets, XML, XSL/XSLT, HTML, Perl, DTD, DOM, SAX, Eclipse3.1 RAD, SDK, Junit, JSF, Weblogic8.1,BEA, IBM Websphere Portal Server, Hibernate, Log4j, ANT, JFreeChart, Subversion, JBoss, DOJO, Collection Framework, Maven, SQL, PL/SQL, Oracle 10g, Java Script, AIX, Linux, MySQL, Spring MVC,MS SQL Server, Unix, Clear Case, Struts.

Confidential, St Louis, MO

Sr. Java/J2EE Developer

Responsibilities:

• Involved in Software Development Life Cycle ( use cases, design, coding, testing)
• Created a Use case Diagram dat shows teh User cases and developed class and sequence. diagrams using UML. Rational Clear Case was used for revision control.
• Implemented in MVC Architecture.
• Wrote numerous Java classes using EJB 3.0, JSP, Servlets 2.5, Struts framework.
• Developed presentation layer using AJAX, HTML, CSS, and JavaScript
• Involved In integration of different layers of teh application.
• Design and development of tables in Oracle database and creation of action and DAO classes and class diagrams and thorough unit testing teh module.
• Extensive development of JSP, Action Class and form beans using Eclipse IDE.
• Created tile definitions, struts-config files and resource bundles using Struts framework.
• Implemented validation framework for creation of validation.xml and used validation-rules.xml.
• Extensive development of reporting chart using JFree Chart
• Designed and Developed Java classes, XML Mapping files and Service classes to use teh Hibernate API
• Created Java and XML/XSLT components for an IBM MQ-Series adaptor for plug-in. Design included a robust data element mapping strategy, allowing easy customization for IBM implementers.
• Created connections to database using Hibernate session Factory, using Hibernate APIs to retrieve and store data to teh database wif Hibernate transaction control.
• Developed stored procedures and triggers in PL/SQL
• Scheduling teh executable Java jar files for sending email notifications using shell scripts in Unix server
• Involved in deployment of teh application in different test environments of Web sphere cluster environment.
• Involved in writing Junit test cases and suits using Eclipse IDE.

Environment: Java, Web sphere 6.0, Oracle 9i/10g, Eclipse 5.1, JSP, JPA, XML, Unix, J2SE, Servlets, JDBC, JMS, JFree chart, Hibernate 3.0, JMS, Jboss, Ant, web Services, Struts, Maven 2, JUnit, HTML

Confidential, Chicago, IL

J2EE Developer

Responsibilities:

• Involved in elaboration, construction phases and deployments of EAR files in teh RUP process.
• Designed and Created Domain model and schema using Object oriented design / UML diagrams Built SOAP Webservices
• Installed and configured WebLogic in Development and Testing environment
• Created User Interface screens using HTML, DHTML, AJAX, CSS, Java script
• Developed Action classes, ActionForms, and Struts Configuration file to handle required UI actions, JSPs for Views.
• Developed server side presentation layer using Struts MVC2 Framework.
• Used various design patterns like Business delegate, Singleton, Factory, DAO, DTO, Service locator etc.
• Used RAD application development and configured external capabilities for various interfaces.
• Performed Inheritance based OR mappings in tables to simplify teh data in Hibernate.
• Used Oracle database for SQL, PL/SQL scripts, stored procedures, functions, triggers, Oracle forms/Reports, Performance Tuning and Optimization.
• Worked on creating topics, queues for communication by using WebSphere JMS.
• Deployed web services for updating teh information to teh workflow steps and getting teh pre-configured workflow processes and invoked wif RMI.
• Unit tested all teh classes using JUNIT Confidential various class level and methods level.
• Worked on Installing and configured WebSphere Application Server.
• Made use of WINCVS for checkout and check in operations.

Environment: Java 1.4.2, J2ee1.4, RAD 6.0, WAS 6.0, Struts 1.2, Hibernate 2.0, JSP 2.0, SOAP webservices, HTML, XML, XSL/XSLT, JavaScript, JavaBeans, AJAX, Oracle 10g.

Confidential, PA

Java Developer

Responsibilities:

• Involved in requirement analysis and technical design.
• Implemented JSP, Servlets for pooling, caching to improve performance and scalability
• Implemented Struts Action classes for business logic and form bean classes for validation byusing Struts framework.
• Involved in developing database framework enabling calls to teh database and updating
• Configured teh POJO's for mapping teh Java classes to database tables in Hibernate
• Used Hibernate for O/R mapping.
• Developed code using Eclipse for integrated development environment
• Involved in writing and reviewing unit test cases using JUnit
• Maintained versions to merge code, check in and checkout teh data using SVN

Environment: J2EE, JSP, Java beans, Servlets, JDBC, JavaScript, HTML, Hibernate,StrutsSVN, JUnit, Eclipse.