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