SUMMARY

• 7 years of software lifecycle experience in Web Application Software Design, Development, Testing, Support and Documentation using Java, J2EE.
• Extensive experience in application development using Java, J2EE, JSP, Servlets, EJB 3.0, JMS, Struts, Spring, Tiles, JavaBeans, JDBC, JUnit, Log4J, XML, JavaScript, HTML, AJAX.
• Strong background in object-oriented programming and concepts.
• Experience in applying various XML technologies and tools JAXP SAX/DOM , XSLT, XPath, XQuery for XML document generation, parsing and formatting.
• Well versed in XML related technologies such as XML, XSL, XSLT, XPath, XSD, and DTD.
• Experience with Application servers and Web servers such as Web-logic Server 8.1/9.2,IBM Web Sphere 5.0/6.0, JBoss Server 5.1.0 and Apache Tomcat 5.5.
• Experience with the following J2EE Design Patterns MVC, Proxy, Factory, Session Facade, Data Access Object DAO , Singleton and UML.
• Experience in developing J2EE applications using Net-Beans, Web-Sphere Studio Application Developer WSAD , Eclipse, and JDeveloper.
• Experience working with various version control systems like CVS, SVN including fundamental understanding of branching, merging and conflict resolution.
• Strong knowledge of SOA concepts and experience in developing web services based on SOAP and REST protocols.
• Good understanding of Web Services, WSDL structure.
• Good experience with OracleRDMS 9i, 10g and 11g , Comfortable developing with SQL, PL/SQL, Tables, Triggers, Storedprocedures etc.
• Having good hands on working experience in UNIX shell scripting - writing shell scripts for automation of different tasks and job.
• Experience in Oracle 11g/10g/9i, MySQL databases with strong SQL, PL/SQL skills.
• Proficient in building Ant scripts and unit testing the application using JUnit.
• Adept in technical, analytical, and logical skills highly adaptable to new environments and great zeal to learn new technologies
• Accomplished team player with ace soft skills such as communication skills, team building skills, people skills, and project management skills

TECHNICAL SKILLS

EXPERIENCE SUMMARY

Java/J2EE Developer

Confidential

Responsibilities:

• Developed business objects, request handlers and JSPs using JAVA Servlets and XML.
• Developed GUI using JSP, JSTL, AJAX, HTML, CSS and Java Script
• Model View Controller MVC architecture has been realizes using Spring MVC.
• Wrote Controller classes in Spring MVC framework in Web layer of the application architecture.
• Wrote DAO classes using Hibernate to interact with the database for persistent operations.
• Developed one-many, one-one associations of the persistent classes in Hibernate.
• Involved in developing spring framework related components like controller, model and view, view resolver etc.
• Implemented Transaction Management based on Spring AOP and Dependency Injection based on Spring Core
• Wrote JUnit classes to test java classes.
• Used JSP's to build the front end and validated using JavaScript and Ajax Framework.
• Implemented Web-Services to integrate between different applications internal and third party components using SOAP and Restful services using Apache-CXF and SOA suite 11g BPEL .
• Responsible in providing UAT and Production support for Application.
• Developed and Used the Eclipse Web perspective to develop, edit and debug applications in Eclipse

Environment: J2EE, JSP, JSTL, MVC Design, JUnit, Subversion, Oracle, Test Directory, TOAD, JavaScript, Hibernate, AJAX, Spring Application Framework, Weblogic 10.3, Ant, Oracle Soa Suite 11g BPEL .

Java /J2EE Developer

Confidential

Responsibilities:

• Interacted with the stakeholders and gather requirements and business artifacts.
• Developed the GUIs using HTML, CSS, JSP and Java Script Components
• Developed the GUI module using Struts Framework, Tiles, JSP, AJAX, HTML, DHTML and JavaScript.
• Extensively worked on developing UI components using JavaScript and JSON to interact Restful web services.
• Reviewed the XML logical data model and developed XML schema XSD to validate the model and used Jax-B for Xml-Java Mapping and Xml-Xslt conversion
• Developed Hibernate entity Pojos based on Database schema. Implemented Criteria Query .
• Developed and published web-services using WSDL, SOAP and Xml, Jax-B
• Involved in pre-testing the Web-Service calls with Soap UI using end-points.
• Coordinated Unit JUnit , Integration and User Acceptance Testing and developed test cases for bean components.
• Developed and deployed application in webLogic AS in clustered mode as JAR and EAR distribution.
• Used Subversion for maintaining the component and for release and version management, and JIRA for defect tracking.
• Maven tool has been used for the build and deploy procedure scripts
• Followed agile software methodology for project development.

Environment: Java5.0/6.1,SOA, Spring, Web Services, XML, XSD, Shell Script, UML, HTML5, JavaScript, Eclipse, Junit, Windows, Unix, WebLogic AS10.3, ActiveMQ, Jax-B, JMS, Axis2, Ajax, Maven,SOAP, JIRA, Oracle 11g.

Java /J2EE Developer

Confidential

• Involved in requirement gathering phase of SDLC with Business Analyst and worked with Agile methodology.
• Involved in design of Class Diagrams, Sequence Diagrams and Event Diagrams as part of Documentation.
• Used Ajax and JavaScript to handle asynchronous request, CSS to handle look and feel of the application.
• Developed the presentation layer and Struts- framework in CSS, HTML developed for multiple browsers and Client-Side validations were done.
• Persistence layer design and implementation using Hibernate ORM framework
• Implemented Transaction Management based on Spring AOP and Dependency Injection based on Spring Core.
• Employed Hibernate 3 for ORM mapping and persisting the data to backend.
• Tomcat Web Server was used for deploying the application.
• Involved in exposing, consuming and packaging Web services using Spring-CXF framework.
• Involved in developing JUnit test cases using Easy Mock and DB units for unit and integration units.
• Used Maven script for building and deploying the application.

Environment: Java 1.5, J2EE 1.2, JDBC API, Tomcat Web Server 7.0, XML, JavaScript, HTML, CSS, Ajax, SQL, Servlet 3.0, Jsp 2.0, Struts MVC, Spring IOC, Spring AOP,

Hibernate 3.0, JUnit, Maven 2.0, DB2, Tomcat 5.0, Eclipse 3.5.

Confidential

Java/J2EE Developer

• Actively participated in requirement gathering, design and development of the project.
• Involved in Designing the front end components using JSP
• Used JSPs in the presentation tier along with various customs tags, JSTL tags, CSS3, JQuery, JavaScript and AJAX.
• Used various design patterns such as factory, singleton, session fa ade, DAO.
• Involved in developing WebServices using SOAP for sending and getting data from external interface.
• Used Hibernate in the DAO layer to establish connection with the Database and configuration files to achieve loose coupling.
• Backend application layer is implemented using EJB Enterprise Java Bean in Web logic environment.
• Involved in implementing the JMS Java messaging service for asynchronous communication.
• Involved in using JMS Queues and JMS Topics for one-to-one and one-to-may communication in the application.
• Implemented Singleton classes for property loading and static data from Data Base.
• Used Junit to write test cases.
• Used Sub-Version for version control.
• Used Maven 3.0.1 as the build tool for getting all the necessary dependencies based on the POM xml file.

Environment: J2EE, EJB 3.0, JAX-Ws XML, JMS, JAXB, WSDL, Maven 3.x, Web logic Application Server, SQL Server 2008, JUnit, HTML, CSS3, Jquery and Ajax.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Requirements Gathering phase of SDLC Software Development Life Cycle with Business Analyst.
• Helped in Analysis and Design of the Customer Specifications from Business Analyst.
• Designed the system and documented designs in terms of Use Cases, Class Diagrams, and Sequence Diagrams using UML using MS VISIO.
• Created graphical user interfaces GUIs using the CSS, JSP and Struts Taglib and HTML components.
• Used various design patterns like fa ade pattern, Business delegate, Singleton pattern, DAO etc.
• Used Struts framework in UI designing and validations and Developed Action Classes, which holds business logic in Struts framework.
• Involved in Configuring web.xml and struts-config.xml according to the struts framework.
• Tiles were used as an implementation of Composite View pattern and were configured to work with Struts.
• Used Hibernate2.0 as the ORM tool for data Persistence.
• Used Oracle 11g as backend to access and update information in the database mapping Objects with respective tables.
• Deployed the product on the IBM Websphere Application Server.
• Wrote code to parse xml files using SAX Parsers
• Building and Deployment of EAR, WAR, JAR files on test, stage using Ant script.
• Developed logging classes for the application using Log4j.
• Database designing that includes defining tables, views, constraints, triggers, sequences, index, and stored procedures.
• Used CVS as version control.
• Involved in production support for defect fixing and minor enhancements.

Environement:-

Java, Struts2.0, Tiles, Hibernate2.0, IBM Websphere5.0, MyEclipse, Oracle 11g, PL/SQL, JSP, CSS, Ant, Log4j, CVS, Microsoft Visio.