SUMMARY:

• 8 years of software development experience in object oriented programming, design and development of Multi-Tier distributed, Enterprise applications using Java and J2EE technologies with Software Development Life Cycle.
• Extensive experience in the Analysis, Design, Development, Implementation and Testing of enterprise application with web technologies, distributed technologies and client-server architecture environment.
• Expertise in Core Java with strong understanding and working knowledge in Object Oriented Concepts like Collections, Multithreading, Data Structures, Algorithms, Exception Handling and Polymorphism.

• Excellent programming skills and development experience with JDK 1.4 1.5, J2EE, Servlets, JSP, JSF, Swings, UI, EJB, Java Beans, GWT, JMS, JDBC, XSLT, JUnit and Web Services.
• Experience in developing Web based GUI's using JSP, HTML, DHTML, CSS, JavaScript and its frameworks like JSON , Action Script, JQuery, EXT JS and Ajax.
• Experience with multiple Servers like IBM WebSphere, WebLogic, Sun Glass fish, Jboss and Apache Tomcat.
• Proficient in developing various open source frameworks like Struts, Spring, JSF1.2, and ORM Technology like Hibernate 3.0.
• Extensive development experience on different IDE's like Eclipse, My Eclipse, NetBeans and RAD.
• Good exposure to building Web Services WSDL, SOAP, UDDI using open source implementation like Apache Axis, RESTful API.
• Involved in Unit Test Cases writing and having good knowledge in JUnit.
• Experience in developing PL/SQL, Stored Procedures, Triggers on Oracle Databases
• Good work experience in writing SQL queries with major Relational Databases.
• Good knowledge of database connectivity JDBC for databases like Oracle, SQL Server, MySql, MS Access.
• Hands on experience in UML Modeling, Rational Rose and Design Pattern J2EE like Singleton Factory Method, Facade, Front Controller, Delegate Pattern, MVC Architecture.
• Experience in various Agile methodologies like Test Driven Development, SCRUM, and Pair Programming.
• Extensively worked with Oracle 11g/10g/9i/8i, SQL Server 2000, MySQL and DB2 relational database management systems
• Strong team player, ability to work independently and in a team as well, excellent analytical capabilities and good communication skills. Ability to quickly adapt to new environments and learn new technologies.

TECHNICAL SKILLS

Professional Summary

Confidential

Role: Java/ J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle SDLC such as requirements gathering, modeling, analysis, design and development.
• Designed and developed an Intranet web application.
• Worked on Authorization and Authentication modules.
• Designed contract merge process from Siebel to Sub Center.
• Developed batch job called Jacoby to transfer data from Siebel to Sub center using Spring Batch.
• Developed Installation Administration and Customer management modules end to end with ability to add/delete/edit.
• Consumed Echo Star Soap Services to update the receivers' inventory.
• Developed Customer API to perform operations on customer data.
• Developed GUI screens using JSP, Servlets, JavaScript and HTML.
• Developed Custom Tags to simplify the JSP code.
• Implemented persistence classes and XML mapping files for Hibernate.
• Wrote SQL queries and PL/SQL Stored Procedures in Oracle.
• Developed modules using spring.
• Implemented Spring Dependency Injection mechanism.
• Utilized ANT for the build.
• Responsible in maintaining the Java source code Using CVS as a version control system.
• Involved in fixing the defects through pass 1, 2, 3 of the Integration Testing.
• Used JUnit framework for Unit testing of application.
• Worked on JUnit and Regression testing transactions.
• Configured and deployed Application on Apache Tomcat Application Server.
• Implemented log4j for application logging and to troubleshoot issues in debug mode

Environment: JDK1.5, JavaEE 5, Agile Development Process, Spring, Web Services JAX-RS,CXF , Hibernate3.1, Spring MVC, JMS, JSP, WebLogic9.3, SQL Server2008, Windows XP, HTML, XML, REST, SOAP, IBM Rational Application Developer RAD7.5 , ANT, Log4J, XML, XSLT, XSD, JQUERY, JavaScript, JUnit, SVN.

Confidential

Role: Sr. Java Developer

Responsibilities:

• Involved in Requirements Analysis, planning and Use case study of the application.
• Involved in the development of screens using HTML,JavaScript, JSP and Struts tags.
• Prepared the technical design for the system that adheres to the MVC architecture using Spring.
• Designed and implemented the logging mechanism using Log4j API.
• Used spring framework for wiring and managing business objects.
• Involved in injecting dependencies into code using concepts like IOC of Spring Framework
• Used Jersey Rest web services for information assessment.
• Developed POJO based programming model using Spring.
• Involved in integrating the business layer with DAO layer using ORM tool Hibernate.
• Transaction Management using the Hibernate configurations
• Responsible for development of configuration, mapping and Java beans for Persistent layer Object and Relational Mapping using Hibernate.
• Involved in writing SQL Queries, Packages, PL/SQL Stored Procedures and Functions.
• Involved in Creating and Deploying Session Beans, to map the fields in the database.
• Involved in Writing and reviewing unit test cases using JUnit
• Used SVN as a version control system.
• Involved Production Support for this project.

Environment: J2SE/J2EE, JSP, Log4J, Maven, JSTL, Spring Framework, Hibernate, Web services REST , Oracle, SVN,DB2, websphere 8.0, Eclipse, Junit, Tortoise SVN.

Confidential

Role: Java Developer

Responsibilities:

• Involved in Requirements gathering, Requirement analysis, defining scope, Design analysis, impact analysis, Integration and deployment
• Involved in coding and testing of B2B financial application
• Responsible for the design and development of the application framework
• Designed and Developed UI's using JSP by following MVC architecture and Spring Framework.
• The views are programmed using JSP pages.
• Model is a combination of EJB and Java classes and web implementation controllers are Servlets.
• Used EJB for server side transactions
• Used JavaScript for client side validations. Used JUnit for unit testing of the system and Log4J for logging.
• Swing components should be updated directly only in the context of callback methods invoked from the event dispatch thread.
• The JMS API was used to allow application components to create, send, receive, and read messages
• Creation and maintenance of data using Oracle database. JDBC for database connectivity with Oracle. The request and response from the client is controlled using Session Tracking in JSP.

Environment: CoreJava,J2EE,JSP,Servlets,Tomcat6.0,Eclipse,MySQL,JDBC,XHTML,SpringMVC, Spring IOC,SDLC.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• As a Programmer participated in the designing of the Web framework using Struts framework as a MVC design paradigm.
• Involved in entire life cycle development of the application.
• Reviewing and analyzing data model for developing the Presentation layer and Value Objects.
• Used HTML, CSS, XHTML and DHTML in view pages for front-end.
• Extensively involved in developing Web interface using JSP, JSP Standard Tag Libraries JSTL using Struts Framework.
• Used Struts JavaScript for client-side validation.
• Used Struts Tag Libraries to develop the JSP pages.
• Used JSTL in the presentation tier.
• Used and configured Struts ValidatorForms, MessageResources, ActionErrors, Validation.xml, Validator-rules.xml.
• Involved in writing the client side scripts using JavaScript.
• Developed Controller using ActionServlet and Action mapping provided by Struts framework.
• Wrote Hibernate configuration and mappings xml files for database access.
• Developed various java objects POJO as part of persistence classes for OR mapping with databases
• Developed SQL stored procedures and prepared statements for updating and accessing data from database.
• Development carried out under Eclipse Integrated Development Environment IDE .
• Used ClearCase Version Control for Project Configuration Management.

Environment: J2EE, Hibernate, Struts 1.2, Spring core 2.0, JSP, JSTL, Servlets, Apache Axis 1.2, JavaScript, HTML, XML, JUnit, Eclipse, TOAD, Websphere, Clearcase, Oracle9i.

Confidential

Role: J2EE Developer

Responsibilities:

• Played key role in the design for the implementation of this application.
• Preparing the documentation for High Level design, Low Level design of the application and Process Flow of control for the entire application.
• Designed the Web application implementing the Struts framework for Model-View Controller MVC pattern to make it extensible and flexible
• Implemented the Consolidated applications front-end pages using JSP's, JSTL, and Struts Tag Libraries.
• Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.
• Configured connection caches for JDBC connections.
• Used extensive JavaScript for creating the Global templates that can be used across the JSP Pages
• Configured Logger, appender and layout using log4j.
• Used Hibernate for Object Relational Mapping.
• Used Ant 1.6.5 for building JAR s and WAR.

Environment: Servlet, JSP, EJB, Struts, Hibernate, LDAP, JNDI, HTML, XML, DOM, SAX, ANT, Web logic Server 8.1, Oracle9i.