Summary:

• 6 years of experience in IT industry in diversified fields of Application Software Development, Maintenance and Re-Engineering projects in client server environment.
• Extensive experience in Development of applications using Object Oriented Programming, Java, J2EE, JSP, Servlets, JDBC, Java Script, XML, HTML,CSS, JSF, MySql, Oracle and middle ware technologies for asynchronous messaging using JMS, Message Driven Enterprise Beans.
• Wide exposure with IDE's like Eclipse, NetBeans, JDeveloper, RAD and WSAD for Java programming.
• Strong knowledge in Multi-threading concepts and very good experience in working with Core Java.
• Experience of working in ANT Framework with Hibernate.
• Efficient in using Struts MVC Architecture and Hibernate to develop applications.
• Experience with web servers and application servers like Apache Tomcat, BEA WebLogic, and IBM WebSphere.
• Have knowledge in Database Design and Modeling and experienced in writing SQL Queries, Stored Procedures, Functions and Triggers.
• Good team leader with excellent communication, analytical, written and presentation skills with strong aptitude towards learning new technologies.

Technical Skills Set:

Professional Experience:

Confidential

Sr. Java/j2ee Developer

Responsibilities

• Involved in the analysis and development of functional specification.
• Exposure to Data Modeling in the form of class and sequence diagrams using UML.
• Involved in developing the GUI components using HTML, DHTML, CSS, JSF, Java Server Pages, XML, Servlets and Client-Side validations were done.
• Develop MDB to retrieve the JMS message from queue and communicate with different services based on request.
• Used J2EE Design Patterns as Singleton, Synchronizer Token, Front Controller, Factory, DAO and DTO Pattern for Middle Tier Development as well as Composite View Pattern for presentation tier.
• Extensively used Struts Framework and Struts Tag Library.
• Used Hibernate as the object relational mapping tool for persisting java objects.
• Build automated scripts using ANT framework to deploy applications on WebSphere application/portal server.
• Developed an application patch enabling JDBC based backend database connectivity for previously developed applications.
• Wrote test cases using Junit testing frame work.
• Design and developed database and advanced PL/SQL statements to query and retrieve data from the database.

Environment: Java /J2EE, Servlets, JSP, WebSphere application server, WebSphere Portal Server, SVN, IBM MQ series, EJB, Hibernate, Junit, JDBC, UML, CSS, HTML, RAD, AIX/Linux, Apache Ant, JSF, Oracle 10g.

Confidential

Sr. Java J2EE Consultant

Responsibilities

• Active participation in discussions to finalize the design structure of the application and prepared detailed design documents using Class and Sequence Diagrams.
• Debug the Mainframe code to design the modules for the newer systems using available J2EE APIs.
• Implement the front end layer, based on open source framework, involving JSF, AJAX, Servlets, JSP, JSTL, CSS, HTML, JavaScript and Beans.
• Develop MDB to retrieve the JMS message from queue and communicate with different services based on request.
• Perform transformation of design models into simple POJO classes.
• Document functional as well as technical specifications for the records.
• Write SQL queries to access and verify the application across the database layer.
• Work on Hibernate for Data access layer.
• Worked with multithreading, Serialization, Externalization, Collection, Generics, Core JAVA.
• Extensive experience in event handling and even-based programming.
• Responsible for developing the Struts-configuration file, Action classes for handling the Http requests from the front-end components.
• Worked with automated scripts using ANT framework to deploy applications on WebSphere application/portal server.
• Setup the MQ message queues, managers and channels on the server and configured them for use in production.
• Use of SVN repository to maintain distributed work structure.
• Use of JUnit framework for Unit testing of the apps.
• Work on test cases and resolving defects, using HP Quality Center.

Environment: Java/J2EE, EJB, JMS, JNDI, Struts, IBM MQ Series, JSF, XML, JAXP-SAX/DOM, Web Sphere Application server 6.1, RAD, RSA 7.5, Oracle 10g, Hibernate, ANT, Websphere Portal Server 6.0, SVN, UNIX, AIX.

Confidential

Sr. Java J2EE Consultant

Responsibilities

• Implement MVC architecture using Struts Framework.
• Business Logic was implemented using EJBs.
• Designed and developed advanced dynamic views using JSP, JSP Tags, JCAPS, Java Script lets.
• Developed the module of generating task list to the collectors using Front Controller Pattern and Command pattern to submit the request from presentation layer.
• Developed Entity Beans and Session Beans for the transactions in the application.
• Entity and Session Beans were created using Session Facade Pattern to reduce network calls and enhance transaction capabilities and deployed using JBoss application server, Good working experience developing advanced Swing components.
• Used JDBC calls to update the Oracle database
• Extensively worked with the retrieval and manipulation of data from the Oracle database by writing queries using SQL and PL/SQL.
• Involved in the development of client programs which are responsible for transferring messages using SOAP technology.
• Used JNDI for LDAP Server for users 's authentication and authorization.

Environment: Struts, JSP, Servlets, Java/J2ee, JDBC, EJB 2.x, XML, DOM, HTML, CSS, JavaScript, JBoss Application Server, Eclipse IDE, Oracle 9i, SQL, PL/SQL, UNIX, JNDI, LDAP, SOAP.

Confidential

Java Developer

Responsibilities:

• Developed Examination Records using Java, JSP and Servlets and MySQL.
• Developed Awards Information System J2EE and MySQL.
• Responsible for developing the Struts-configuration file, Action classes for handling the Http requests from the front-end components, OOAD concepts applied.
• Used Hibernate as the object relational mapping tool for persisting java objects.
• Developed the front-end for faculty home pages using Dreamweaver.
• Worked on documenting the project and analyzing the requirements of the project by discussing with students and faculty.
• Tested the application for various inputs.
• Wrote client side scripts in JavaScript for User signup, Administrator logon and for updating the profiles of users.

Environment: c/c , J2ee, Unix, Java, JSP, Struts, Hibernate, Servlets, MySQL, SQL/PL SQL, NetBeans, Macromedia Dreamweaver, Apache Tomcat, JavaScript, HTML, Maven, Unix.