SUMMARY

• 6 years of experience in full life cycle development of commercial application using Object-Oriented Java and J2EE technologies.
• Extensive working experience on multi-tiered server side component development involving Java, JSP, Servlets, JDBC, Java Beans.
• Used development editor tools like Eclipse IDE.
• Experience working on database like Oracle 9i, Oracle 10g, SQL Server, MySQL using Java API-JDBC.
• Developed database PL/SQL programs for SQL Joins, Procedures, Functions and Triggers.
• Experience with developing Intelligent Caching Solutions for providing responsive personalized experiences.
• Experience in SEO
• Experience with XML/JSON and developing SOAP and REST services using Apache CXF or a comparable framework.
• Expertise in Core Java with knowledge of multithreading, concurrency, memory management
• Good experience with JAX-WS and JAX-RS
• Strong expertise in developing Front end with JSP using Servlets, Struts.
• Proficiency in developing multi-tiered application using frameworks like Struts, Validations and Tiles and good knowledge of Hibernate 3.0 Framework and Spring 2.5 Framework.
• Good exposure to XML technologies like DTD, XML Schema, XSL, SAX Parsing and Xpath.
• Experience in web scripting technologies like JavaScript and HTML.
• Working on various Web-Server s like Web logic 9.1, Web Sphere 5.0 6.0, and Tomcat 7.0
• Solid knowledge of Java Design Patterns and J2EE Design Patterns like GO4, Session Fa ade, Front Controller, DAO, Business Delegate, Service Locator, Value Object, Value List Handler, and View Helper
• Good concept in Test First Development and Refactoring
• Worked extensively on testing troubleshooting, code review, preparing user documentation and post implementation support.
• Experience in creating BRD, HLD, LLD and Unit Test Cases
• Good knowledge of Extreme Programming using Agile Methodologies with iterative and Incremental Software Development process.

TECHNICAL SKILLS

PROFESSIONAL EXPERIENCE

Confidential

Role: Sr. Java/J2EE Developer

Responsibilities:

• Involved in gathering requirements, deriving functional requirements and system requirements from the Business Requirements.
• Followed Scrum based agile methodology with 2 weeks release cycles.
• Developed the code using Spring Framework, JSF, JSP, AJAX, JavaBeans, Hibernate3.0, Web Services, Java Script, JMS, JNDI, XML, XSLT and HTML.
• Used JQuery to simplify the client-side scripting of HTML
• Involved in implementation of application using conventional design practices MVC-Model View Controller .
• Integrated spring framework with Hibernate that is used for Database operations.
• Configured JSF, Spring web based application faces-config.xml, application context.xml and web.xml
• Designed and developed the database for the application in Oracle 10g.
• Created SQL queries, triggers, and views to interact with Database.
• Clearcase has been used as a Version Controlling system.
• Used Log4J for the logging and debugging purposes
• Used JUnit Test cases for testing the application modules
• Ant was used as build management tool.
• Coordinating with configuration team for test, release, and deployment.
• Used HP Service center to track and record issues related to the application.

Environment: Java JDK 1.6 , J2EE JSP2.1, Servlet , AJAX, JSF, JMS, Hibernate, Spring 3.0, Oracle 10G, HTML, CSS, XML, JavaScript, jQuery, Web sphere Application Server 6.1, Eclipse, Clear case, Clear Quest, JAX WS, Apache, WSDL,Log4J,JUnit.

Confidential

Java Developer

Responsibilities:

• Involved in various SDLC phases like Design, Development and Testing.
• Used Struts framework to develop the MVC architecture and modularize the application.
• Developed the Business Logic using Plain Old Java Objects POJOs .
• Developed Graphical User Interfaces using HTML and JSP's for user interaction.
• Created dynamic HTML pages, used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.
• Created set of classes using Spring DAO pattern to decouple the business logic and data.
• Developed the GUI to check credit history of applicants using Swing Module.
• Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.
• Involved in coding, maintaining, and administering Servlets and JSP components to be deployed on a WebLogic Application server.
• Implemented Hibernate in the data access object layer to access and update information in the Oracle10g Database.
• Wrote PL/SQL queries, stored procedures, and triggers to perform back-end database operations.
• Implemented the logging mechanism using log4j framework.
• Consumed Web Services to check the credit history report of the applicants.
• Wrote test cases in JUnit for unit testing of classes.
• Used Ant to build the J2EE application.
• Used Eclipse 3.5 IDE for developing code modules in the development environment.
• Used ClearCase version control to track and maintain the different version of the application.

Environment: Java 6, J2EE 5, Struts 1.3.2, Hibernate 3.0, Weblogic Application Server 10.3, Spring 2.5, Swing, XML, Web Service JAX WS 2.1, Web Services, Apache Axis 2.1, Oracle 10g, HTML, DHTML, XML, XSLT, Eclipse 3.5, AJAX, JavaScript, Altova XML Spy, Apache Ant 1.7.1, Editplus 3.0, Windows XP, JUnit 4.3, log 4j 1.2.15, CSS, Clear Case.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Developed Use case diagrams, Object diagrams and Sequence diagrams using UML with Rational Rose.
• Worked on designing of Processing and Shipment modules.
• Developed the application using Struts framework based on MVC II design paradigm.
• Developed the application using IDE tool WSAD and deployed on IBM Web Sphere Application Server
• Developed Action classes, Action Form beans to implement Struts Framework.
• Used the validation.xml and validator-rules.xml files to make use of the struts custom validators to validate the form bean fields.
• Used JSPs, JavaScript, Ajax and HTML for developing UI views .
• Updated item location asynchronously using JMS Server.
• Designed and developed message driven beans that consumed the messages from the Java message queue.
• Used web services for sending and getting tracking information from different applications using SOAP messages.
• For extracting information form XML messages developed SAX parser based XML modules.
• Used Hibernate persistence strategy to interact with database.
• Used Apache Ant for the entire build process.
• Extensively Used JUNIT and defined various Test Suites and Test Cases.
• Used Log4J for logging server side message.

Environment: J2EE 1.4, IBM Web Sphere Application Server, WSAD, DB2, EJB, Struts, Hibernate, Servlets, JSP, JMS, JAX-RPC, SAX, HTML, JNDI, SQL, Log4J, Ajax, UML, XML, Rational Rose, Windows XP.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Designing, Development, and Maintenance of the project.
• Worked closely with the Business Analyst for requirement gathering.
• Implemented Java Design patterns using Struts Framework.
• Used Struts Tiles Framework.
• Created tables in the DB2 v8 database.
• Used Eclipse Indigo as development tool
• Created EJB session beans for interfacing with the database.
• Used CMVC as a version-controlling tool for managing module enhancements.
• Configured WAS 4.0 applications in a UNIX environment.
• Wrote UNIX AIX scripts for automated processing of certain functions that were performed weekly by connecting to the DB2 databases.
• Maintenance and Support of the Front-end and Backend functionality.
• Resolving production issues caused due to DB2 database downtime and Frontend configuration changes.

Environment: J2SE 1.4, J2EE 1.3 Servlets 2.3, JavaBeans 1.0, JSP 1.2, EJB 2.0 , Eclipse Indigo, Hibernate3.3, Struts 1.1, DB2 v8, WSAD 5.0, CMVC, MS Visio 2002, UNIX AIX 5.0

Confidential

junior java developer

Responsibilities:

• Using OOAD Technology classes are designed in UML with the help of Rational Rose tool.
• Created user-friendly GUI interface and Web pages using HTML .
• JavaScript was used for the client side validations.
• Written Servlet and deployed them on Websphere Application server.
• Developed and deployed EJB's Session and Entity to implement the business logic and to handle various interactions with the database.
• Used the JNDI for Naming and directory services.
• Involved in debugging the application.
• Designed and Developed Model Components - Action Form Bean, Controller Components - Action Classes, Action Mapping.
• Used Struts Validation framework for Client side validations and Server side validations.
• Used Hibernate framework for back end development and Spring dependency injection for middle layer development.
• Managed Object Persistence, Data retrieval using Hibernate, Spring Framework with SQL Server 2005 as backend.
• Developed business layer components using enterprise java beans EJB .
• Used Web Sphere Application server to deliver a new class of enterprise applications that enhance business interactions and transactions between a company and its key constituencies.
• Used Web Sphere Application server to deliver high performance and scalability.
• Written Database objects like Triggers, Stored procedures in SQL.
• Interacted with the users and documented the System.

Environment: Java, J2EE, JSP 2.0, JDBC 4.0, HTML, EJB 2, Servlets2.3, Rational Rose, Web sphere Application server 4.0, WSAD 5.0, UML, Spring, Ant 1.6.5, Hibernate 2.1, JDBC, Spring 2.0, CVS, XML/XSL, SQL Server 2005, Agile.