SUMMARY

• Have 6 years of IT experience in design, development, research and implementation of Software Development Life Cycle (SDLC), maintenance and documenting of various web - based, Enterprise, Client/Server and Distributed applications using Java/ J2EE.
• Thorough knowledge in core Java concepts like OOP, JAVA SWING, JDBC, JMS, Multi-Threading and advanced Java concepts like JSP, Servlets, XML, AJAX, Java Beans
• Very good working knowledge in Spring, Hibernate and Struts frameworks.
• Performed in developing light weight business components and integrated applications using spring framework, and Spring Web MVC.
• Involved extensively in designing/developing web based applications using HTML, XML and MVC design patterns
• Well Experienced in deploying and configuring applications onto application servers like Web logic, JBoss, Websphere and Apache Tomcat.
• Good Experience in implementing Web Services such as SOAP, WSDL, UDDI.
• Experienced in Oracle, DB2 and SQL Server 2005.
• Sound Knowledge in Design Patterns like Singleton, Session Facade, Factory Method and Data Access Object (DAO) pattern.
• Expertise in using IDEs like, RAD, Visual Age, Eclipse,
• Expertise in using various Configuration Management tools like CVS, Clear Case and SVN.
• Familiar with Unit and Integration Testing using TFS Unit testing Framework and NUnit.
• Involved in Software Development Life cycle (SDLC). Ability to be creative and take self-initiatives and execute/ manage multiple projects in parallel during time critical situations.
• Excellent team player and ability to adapt to changes quickly and efficiently
• Experience in dealing with on-site and off-shore teams, customers and stake holders.
• Excellent Communication skills, Analytical skills and Problem solving skills.

TECHNICAL SKILLS

Languages: Java (1.4/1.5/1.6), C, SQL.

J2EE Components: Servlets 2.5, JDBC 3.0, JNDI, JSTL.

Web Frameworks: Struts 1.1, Struts 2.0, Spring 2.0, JSF, JNDI, JSTL.

ORM/Data Mappers: Hibernate 3.0.

Server Technologies: JSP, Tags, JSP, Custom Tags.

Middleware technologies: EJB 3.0, Plain Old Java Object (POJO).

Client Technologies: HTML, DHTML, CSS, Java Script, JSTL Tag Libraries.

Web Services Technology: SOAP, WSDL, UDDI, XML, SOA, JMS, Hibernate.

Client Scripting: JavaScript, HTML

Application Servers: Weblogic 8.0/10.3, WebSphere 6.x/5.x, JBOSS 4.

Database Servers: Oracle 8i/10G, MS SQL Server 2005, MySQL.

AJAX Frameworks: JQuery, AJAX.

Design Patterns: Singleton, MVC, Factory, Value Object, Session Façade, Business Delegate.

Platforms: Windows XP, Vista, Red Hat Linux 4/5, UBUNTU.

IDE’s: Eclipse 3.x, IBM RAD.

PROFESSIONAL EXPERIENCE

Confidential, TN

Java/J2EE Developer

Responsibilities:

• Involved in Analysis, Design, Development, Integration and Testing of application modules.
• Worked closely with Business analyst to understand the current process.
• UML diagrams like use cases, class diagrams, interaction diagrams (sequence and collaboration) and activity diagrams.
• Wrote classes and methods in Core Java, J2EE and involved in design and implementation of front-end controller using Spring MVC.
• Designed web pages using JSP, XSL, HTML, DHTML, AJAX and client side validation with JavaScript
• Extensively worked on Spring framework and integrated Hibernate and also used spring Inversion of controller and Dependency Injection principles.
• Extensively used Hibernate ORM in data access layer to write DAOs. Developed hibernate mapping and Configuration files.
• Used SOAP UI to test Webservcies (SOAP, WSDL)
• Worked closely with technical support team to resolve technical problems raised by help desk in an effective and timely manner.
• Good experience to write the build script-using Ant for deploys and backup.
• Design and implementation of tables, stored procedures, views, SQL statements for database operations.

Environment: Java/J2ee, JSP, Spring 2.0, Hibernate, EclipseIDE, Websphere Server6.x, Web Services, AJAX, SQL, CSS, SDLC, JavaScript, JSON, XML, ANT, JSTL, UML, DB2.

Confidential, Dallas, TX

Java Developer

Responsibilities:

• Extensively involved in the phases of SDLC.
• Involved in designing the UI and developed the UML class diagrams.
• Involved in front end development using JSP’s and Servlets that present data to the client.
• Responsible for designing Rich user Interface Applications using JavaScript, CSS, HTML and AJAX.
• Applied J2EE Design Patterns such as Factory, Singleton, and Business delegate, DAO, Front Controller Pattern and MVC.
• Implemented Struts MVC architecture and Tiles for an efficient implementation of the view level customizations and interfaced with application logic.
• Developed Struts Actions and action mappings for fetching information from and delegating request to the service layer.
• Had extensively used JSTL and Tag libraries.
• Implemented the persistence layer using Hibernate ORM.
• Developed EJB component to implement business logic using Session and Message Bean.
• Implemented asynchronous request processing using Message Driven Bean.
• Exposing the Services using WebServices with WSDL, SOAP, and UDDI.
• Used SAX-DOM parsers for parsing XML data, JAXB API for binding.
• Used Struts validator framework to validate the form data.
• Excellent working experience with Oracle including storage and retrieving data using Hibernate.
• Building and Deploying the application in Weblogic Application Server.
• Used ANTtool for building application EAR for deploying on Web Logic Application servers.
• Provided Log4j support for the application for debugging the system.

Environment: J2EE, JDK 1.5, Eclipse 3.5, Struts 2.3, JSP, Servlets, EJB 3.0, Hibernate 4.0, Oracle 11g, PL/SQL, CSS, Ajax, HTML, java script, Log4j, JUnit, SOAP, JMS, XML Bean, Weblogic Application Server 10.0, ANT.

Confidential, Rochester, NY

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Developed a prototype of the application and demonstrated to business users to verify the application functionality.
• Attended everyday Enterprise Workflow Stand-Up meeting to provide current status, thus implementing Agile (Scrum) Methodology with Test Driven Development.
• Designed Use case diagrams, Class diagrams and Sequence diagrams using UML.
• Developed and implemented the DAO design pattern including JSP, Servlets, Form Beans and DAO classes and other Java APIs.
• Implemented dynamic web interface using AJAX and user authentication through LDAP.
• Developed JSP fragments for control of the business processes in the middle-tier and did its integration.
• Used JSON for storing and exchanging test information, as it is smaller and easier to parse compared to XML.
• Created and deployed web pages using HTML, CSS, JSP, JavaScript and jQuery.
• Integrated usage of CRUD operations, performed Inner/Outer joins, used stored procedures, stored functions and cursors using Oracle
• Used Clear Case to track and maintain the different version of the application.
• Used Maven to build the J2EE application.
• Used IBM Rational Application Developer 8.0 with Web Sphere Application Server.
• Performed unit testing to have defect free application code.
• Written JUnit Test cases while performing unit testing.
• Worked with QA team for testing and resolve defects.
• Used Maven automated build scripts to compile and package the application.
• Implemented Log4j for the logging the project.

Environment: Java, JSP,Servlets, XML, HTML,CSS, Java Script, AJAX, JSON, jQuery, Web Sphere Application Server, JDBC, XML, Multithreading, UML, SOA, Rest Web Services, RAD, Maven, JUnit, Oracle 10g,Clear Case, Maven

Confidential

Jr Java Developer

Responsibilities:

• Analyzed Object Oriented Design and presented with UML Sequence, Class Diagrams.
• Developed Admission & Census module, which monitors a wide range of detailed information for each resident upon admission.
• Developed Plans module, which provides a comprehensive library of problems, goals and approaches.
• You have the option of tailoring (adding, deleting, or editing problems, goals and approaches) these libraries and the disciplines you will use for your plans.
• Developed General Ledger module, which streamlines analysis, reporting and recording of accounting information.
• General Ledger automatically integrates with a powerful spreadsheet solution for budgeting, comparative analysis and tracking facility information for flexible reporting.
• Developed UI using HTML, JavaScript, and JSP, and developed Business Logic and Interfacing components using Business Objects, XML, and JDBC.
• Designed user-interface and checking validations using JavaScript.
• Managed connectivity using JDBC for querying/inserting & data management including triggers and stored procedures.
• Developed components using Java multithreading concept.
• Developed various EJBs (session and entity beans) for handling business logic and data manipulations from database.
• Involved in design of JSP’s and Servlets for navigation among the modules.
• Designed cascading style sheets and XSLT and XML part of Order entry Module & Product Search Module and did client side validations with java script.
• Hosted the application on Web Sphere.

Environment: J2EE, Java/JDK, JMS, PL/SQL, JDBC, JSP, Servlets, JavaScript, EJB, JNDI, JavaBeans, XML, XSLT, Oracle 9i, HTML/ DHTML, UML, JavaScript.

Confidential

Java Developer

Responsibilities:

• Involved in development of Staffing sub-modules like Staffing Override, Interview Override, Resume Upload.
• Interacted with the User Group to gather requirements.
• Developed application using Eclipse IDE.
• Designed the sub-modules based on the initial specifications defined by the user group.
• Performed Analysis and development of Stateless Session Bean, Data Access object and Application Component for Screening and Short-listing module.
• Involved in developing in all the tiers of J2EE application.
• ConfiguredJBoss Application Server and deployed the web components into the server
• Involved in debugging, testing and integration of the system

Environment: Core Java, Servlets, JDBC, EJB, JSP, JMS, Java Swing, HTML, XML, Oracle 9i, JBoss, Eclipse,Unix