Summary:

• 6 years of experience in Development and Maintenance of Web applications using JAVA/J2EE technologies.
• Experience in developing server-side components using J2EE JSP, Servlets, JDBC, JNDI, XML, EJB .
• Expertise in using various open source frameworks like Struts, Spring and Object Relational Mapping Technologies like Hibernate.
• Experience in using Validator Framework, Tiles Framework, JSTL Tag Libraries and Dispatch Action in the Struts Application development.
• Expertise in Object Oriented Programming and implementing various J2EE design patterns like Service Locator, Session Fa ade, Data Access Objects DAO , Model-View-Controller MVC , Factory, Singleton, Data Transfer Object DTO and Business Delegate in the development of Multi-Tier distributed Applications.
• Extensive experience in writing the business logic using Session and Message Driven Beans.
• Strong experience in working with Application Servers like Apache Tomcat, BEA Web logic, Web Sphere.
• Building, deploying enterprise applications using ANT and Maven.
• Strong working experience with IDE's - Eclipse, RAD.
• Good Knowledge of RDBMS like Oracle, DB2 and SQL Server.
• Good experience in writing Hibernate criteria queries, HQL queries.
• Experience in Oracle development tools like Toad and SQL developer.
• Good experience in using Log4J, JUnit for testing and build tools like ANT, Maven, IBM ClearCase , CVS , SVN for version control.
• Extensively worked with different operating systems like Windows, UNIX and LINUX.
• Extensive experience in Software Development with involvement in all phases of SDLC.
• Domain expertise: Banking, Financial, Insurance, Health Care Telecom Industries.
• Good analytical, presentation, problem solving and excellent inter-personal skills, ability to work independently and active team player with proven work ethics and leadership qualities.

Technical Skills:

Projects Summary:

Confidential

Role: Java Developer

Responsibilities:

• Involved in the design phase of the application worked on the design diagrams, use cases, pseudo code and data components.
• Performed analysis, development, integration and testing for subsystems within a complex Medicaid system implementation.
• Participated in code reviews and ensure compliance with corporate standards.
• Responsible for writing J2EE compliant code using Java for an application development effort. This involves working with JSP, SERVLETS, JDBC, XML, EJB etc.
• Developed PL/SQL Scripts to fetch and update Oracle Database.
• Performed unit and system testing. Created test plan, test cases using JUnit and prepared documentation.

Environment: Eclipse IDE, JBoss Application Server, J2EE EJB, JSP, Servlets , JNDI, HTML, XML, Java Script, JUnit, Windows NT/Enterprise, Oracle 11g, Rational Clear Case, Rational Clear Quest.

Confidential

Role: Software Developer III

Responsibilities:

• Modified existing JSP and XHTML pages of JCS and modified corresponding CSS files.
• JCS application related logic is developed using struts action classes and java objects, EJB session beans and JDBC are used for data layer development.
• JCS database has migrated from Sybase to oracle, in this process Rose data modeler is used for Sybase mapping to Oracle mapping.
• JCS application has deployed and tested onto weblogic server using deployment descriptors weblogic.xml, web.xml, application.xml files.

Environment: Struts 2.0, JSP 2.0, Servlets, XHTML, EJB2.0, Weblogic10,XML Schema, Oracle11g.

Confidential

Role: JEE Developer

Responsibilities:

• Implementation of Service Requests SR , Defects
• Providing 3 Point Estimations for CR and enhancements
• Prepared Unit Test Cases for Maintenance modules.
• Involved in the creation of the data-model for the application.
• Involved in SR and Defect Fix deployment windows.
• Developed the application server components using Java, Struts.
• Have taken up additional responsibilities to manage the server issues apart from my daily tasks.
• Takes care of Environment issues if any.
• Involved in sharing and helping the team in understanding the business functionality.

Environment: Java, Servlets, JSP, Linux Scripts batch jobs ,tomcat web server, HTML, JavaScript, Sub Version, Sql Developer, Oracle 11g

Confidential

Role: J2EE Developer

Responsibilities:

• Collected required information from Agents for documenting the requirements of Accounting module, claims module.
• Performed Iteration Planning for the Modules developed.
• Involved in development of User Interface using XSLT, HTML, JavaScript, Ajax, DOJO and JSTL.
• Created Dialog boxes using DOJO for better look and feel.
• Used XSLT for all the front end development.
• Used JSTL tags for creating the tables with contents easily.
• Performed JavaScript Validations on the data submitted by the user.
• Used Spring MVC framework at the front end and configured many beans and wired dependency injection them as per the requirement.
• Used JSON to transfer the request from the web page to the server.
• Marshaled and UnMarshaled for performing OXM Object XML mapping using spring's castor marshaller and by configuring mapping.xml file.
• Developed a suggest box using Ajax to make an asynchronous drop downs of all business units using both xml http request objects and active objects.
• Used Concurrent Versioning System CVS as a version controlling for the source code check in and check outs.
• Generated the required XML files to transfer data between the server and the web pages..
• Used DOM parser for validating the XML files against their respective Xml schemas.
• XPATH expressions are used to extract data from the XML files.
• Used Hibernate in the persistence layer.
• Spring AOP was used to perform logging all along the application at different join points like before/after method callings.
• Developed unit test cases using JUnit and Mock Objects.

Environment: XSLT, AJAX, HTML, JavaScript, CSS, DOJO, Spring, Hibernate, Web Sphere, JUnit, DB2, DB Visualizer, Eclipse IDE, CVS, Axis2, LDAP, XPath, JAX-RPC, Web Services, XML Schema, DOM parser, fiddler.

Confidential

Role: Jr.Software Engineer

Responsibilities:

• Designed the user interfaces using JSP.
• Developed Custom tags, JSTL to support custom User Interfaces.
• Developed the application using Struts Framework that leverages classical Model View Controller MVC architecture.
• Implemented Business processes such as user authentication, Account Transfer using Session EJBs.
• Used WSAD 5.1.2 for writing code for JSP, Servlets, Struts and EJBs.
• Deployed the applications on IBM Web Sphere Application Server.
• Used Java Messaging Services JMS and Backend Messaging for reliable and asynchronous exchange of important information such as payment status report.
• Developed the Ant scripts for preparing WAR files used to deploy J2EE components.
• Used JDBC for database connectivity to Oracle 8i.
• Written PL/SQL in Oracle Database for creating tables, triggers and select statements.
• Improved code reuse and performance by making effective use of various design patterns such as Singleton, Session Fa ade, Value Object, etc.
• Involved in JUnit Testing, debugging, and bug fixing.
• Used Log4j to capture the log that includes runtime exceptions and developed WAR framework to alert the client and production support in case of application failures.

Environment: Java 1.4, J2EE 4.0, JSP 2.0, Struts 1.1, EJB 2.0, JMS, JNDI, Oracle 8i, HTML, XML, WSAD 5.1.2 WebSphere Studio Application Developer , IBM Web Sphere Application Server 5.1.2, Ant, CVS, Log4j.

Confidential

Role: Java Programmer

Responsibilities:

• Active involvement in the Product and Design and Development of Prototype.
• Involved in development of Traffic Forecasting module.
• .Involved in development of business component using struts action classes, hibernate for the transaction management to insert data into oracle database and getting data from it.
• Created POJO, Hibernate HBM files, Hibernate DAO's Using Hibernate tool
• Version control using SVN.
• Involved in User Acceptance Test and prepared test cases.

Environment: JSP, Struts 2.0, Hibernate, Oracle 10g, Apache Tomcat.