SUMMARY

• Expertise in developing applications using Java and other Web Technologies including J2SE, J2EE, Servlets, JSP, JSF, Swings, JMS, RMI, EJB, JDBC, Hibernate, Struts, Spring, XML, ANT.
• Proficient in OOAD Technologies developing Use Cases, Activity diagrams, Sequence Diagrams and Class diagrams using case tools like Microsoft Visio and Rational Rose.
• Expertise in front end development and design using HTML, CSS, JavaScript, XML, Servlets, JSP, JSTL, Struts, Ajax.
• Experience in spring technologies like MVC, AOP, JDBC, ORM, and Web Services using Eclipse and integration with Hibernate as well as Struts.
• Good knowledge of Object/Relational mapping using Hibernate.
• Expertise in implementing Web services development using SOAP, REST, WSDL, and UDDI.
• Used JavaScript for client side validations and implemented AJAX with JavaScript for reducing data transfer overhead between user and server.
• Experience in using J2EE Design Patterns like DAO Pattern, Singleton Pattern, Front Controller and Factory Pattern for reusing efficient and effective strategies for new developments.
• Experience in XML related technologies like XML, XSLT parses such as SAX/DOM, JAXB and developing XML documents with XSD validations.
• Experience in working with databases like Oracle 10g/11g, SQL Server 2000, DB2, and MYSQL, PostgreSQL.
• Used application servers like WebLogic, WebSphere, Apache Tomcat, Glassfish and JBoss based on the client requirements and project specifications.
• Expertise in using IDE like Eclipse, NetBeans, RAD, JBuilder for debugging and coding standards.
• Experience in Database Design, Creation and management of Schemas, writing Stored Procedures, functions, Triggers, DDL, DML SQL queries. Experience in writing SQL and PL/SQL programming.
• Expertise in modeling applications using UML with the help of Rational Rose.
• Good Knowledge in building and deploying applications using ANT and MAVEN scripts.
• Experience in using Log4J for runtime logging.
• Well experienced in using JUnit for performing unit - testing framework.
• Expertise in using configuration management tool like CVS and Git for version controlling.
• Played a major role in successfully completing my projects and effectively managing/coordinating with team members, delivering in fast paced& highly competitive environments.
• Proactive and well organized with effective time management skills.

TECHNICAL SKILLS

Programming Languages: C, C++, Java, SQL, PL/SQL

J2EE Technologies: Core Java, Collections, Threads, Swing, I/O,JDBC 4.0, Servlets, JSP, JSF, JMS, Junit 4, Log4j

Web Technologies: HTML, CSS, Java Script, DHTML, XML, AJAX, JQuery, XSD, Json

Frameworks: Spring, Hibernate, Struts, EJB.

XML/Web Services: XML, XSD, WSDL, JAXB, SOAP, REST, Apache Axis, DOM, SAX.

Application/Web Servers: Apache Tomcat, JBOSS, IBM Web Sphere, Web Logic, Glass Fish.

Methodologies/Design Patterns: OOAD, OOP, UML, MVC, DAO, Singleton pattern, Factory pattern.

Databases: Oracle, SQL Server, MY SQL, IBM DB2.

IDEs: Eclipse, Net beans and RAD.

Design Methodologies: UML, Rational Rose, Agile

Operating System: Microsoft Windows, MS-DOS, UNIX, Linux

PROFESSIONAL EXPERIENCE

Confidential, Troy, NY

Java/J2EE Developer

Responsibilities:

• Involved in various SDLC phases like Design, Development and Testing.
• Developed front end using JSP.
• Developed webpages using HTML, Java script, JQuery CSS.
• Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.
• Involved in developing spring web MVC frame work. Implemented business layer and created beans using spring (DI, AOP, IOC) frameworks and used Hibernate as database ORM framework.
• Used Web Services to interact with other application in organization using SOAP and WSDL file.
• Worked within SOA based enterprise framework to build web services.
• Involved in coding, maintaining, and administering Servlets and JSP components to be deployed on a Websphere application server.
• Used multithreading in programming to improve overall performance.
• Developed server side components Servlets for the application.
• Worked with Complex SQL queries, Functions and Stored Procedures.
• Implemented the logging mechanism using log4j framework.
• Wrote test cases in JUnit for unit testing of classes.
• Used Maven to build the J2EE application.
• Used JSF Frame Work for front- end design
• Used RAD IDE for developing code modules in the development environment.
• Used CVS to track and maintain the different version of the application.
• Involved in maintenance of different applications with offshore team.

Environment: Java 1.6, Spring Framework 3.0, Hibernate3.5, JSF, Rad 7.5, WebSphere Application Server 7.0, Web Services, Oracle Database 10g, HTML, Java script, xml, CSS.

Confidential, Piscataway, NJ

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design and development
• Designed GUI using front end technologies like JSP, XML/XSLT, HTML, and JavaScript.
• Application is developed in MVC architecture using Spring Framework.
• Implemented Security through spring configuration file and Hibernate DAO Support to provide the authentication and authorization services in a secured environment.
• Creating the message from the uploaded information and transaction data and sending this information using SOAP.
• Designed, coded and configured server side J2EE components like JSP, Servlets, Java Beans, JNDI, XML.
• Extensively used DOM and SAX parsers for parsing XML data and XSLT for XML transformations parsers.
• CVS is used for code versioning system, for building the application in repository and for production code maintenance.
• Used Eclipse IDE and Web Logic application server in development.
• Involved in writing test cases using JUNIT for various modules.
• Involved in logging using Log4j and working with defects using Quality Centre.
• Involved in testing, bug fixing and documentation of the system deployment.

Environment: JDK 1.6, J2SE, J2EE, JSP, Servlets, JSTL, Spring 3.0, Hibernate 3.5, Oracle 10g, Web Logic Server, Web Services, Agile, PL/SQL, XML, Log4j, AJAX, HTML, CSS, JSF 1.1, Java / J2EE, Java Script, JSTL 1.1 AJAX JSF components, Design Patterns.

Confidential, Atlanta, GA

Java Developer

Responsibilities:

• Involved in Analysis, Design, Development, Integration and Testing of application modules using AGILE (SCRUM) methodology.
• Worked closely with Business analyst to understand the current process.
• Designed web pages using HTML, DHTML, AJAX and client side validations with JavaScript.
• Implementing MVC Architecture, integrating JSF with spring framework and Hibernate Frameworks.
• Used JSPs for the presentation layer and EJB Session Beans for model layer.
• Extensively used Hibernate ORM in data access layer to write DAOs. Developed hibernate mapping and Configuration files.
• Involved in design and development of JSF Modal Dialog boxes.
• Worked on the Web Services using Restful Technology.
• Responsible for system analysis, design, implementation, planning and documenting integrating using SOA platform.
• Extensively worked on JMS using point-point, Publisher/Subscriber Messaging Domains for implementing Exchange of information through Messages.
• Used RAD(Rational Application Developer) as the IDE and Deployed the application on Web Sphere application Server.
• Used WinCVS as a repository for check in, checkout the source code.
• 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 2.5, EJB, Hibernate 3.5, RAD, Websphere Server6.0, Web Services, AJAX, SQL, CSS, SDLC, JavaScript, XML, ANT, JSTL, UML, DB2, Rational Rose.

Confidential, PA

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design and development
• Prepared technical reports & documentation manuals during the program development.
• Produced the report data on the client Front-end using JQuery, JavaScript, HTML 5, CSS3 and client side validation through JavaScript and AJAX for asynchronous communication
• Used Web Services for creating summary and used XML parsers for data retrieval.
• Involved in writing Spring Configuration XML, file that contains declarations and business classes are wired-up to the frontend managed beans using Spring Web Flow.
• Used JSF Frame Work for front- end design
• Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files.
• Used O/R mapping tool Hibernate for rapid development and ease of maintenance.
• Deployed the applications on Tomcat server .
• Used Oracle as backend data base.
• Used SQL statements and procedures to fetch the data from the database.
• Involved in JUnit Testing of various modules by generating the Test Cases.
• Involved in the Bug fixing of various applications reported by the testing teams in the application during the integration.

Environment: J2EE, jQuery, JavaScript, HTML 5, JSF, CSS 3, AJAX, Hibernate, spring, Tomcat Server, Oracle, Junit.

Confidential, Boston, MA

Java Developer

Responsibilities:

• Effectively interacted with team members and business users from different regions For requirements capture and analysis
• Involved in developing the user interface using Struts, JQuery, and JavaScript.
• Developed Action forms, Action classes using Struts framework to handle user requests.
• Implemented Struts Bean Tags, Logical Tags and Display Tags in JSPs.
• Worked on the Web Services using SOAP Technology.
• Used the JDBC for data retrieval from database for various inquiries.
• Implemented JDBC using spring in the data access object layer to access and update information in the MYSQL Database.
• Used CVS configuration management tool for code versioning and release.
• Deployed on Apache Tomcat Sever.
• Developed the classes for Unit Testing by using JUnit.
• Used Spring MVC (Model View Controller) to handle/intercept the user requests and usedvarious controllers to delegate the request flow to the Backend tier of the application.
• Developed custom tags for UI.

Environment: Java/J2EE, JDBC, Spring 2.5, Struts 1.1, JQuery, Web services, Apache Tomcat Server 2.0, and MYSQL.

Confidential

Jr. Java Developer

Responsibilities:

• Developed JSP, Tiles, Validator, Action classes and EJBs for various user transactions.
• Designed Java Servlets and Objects using J2EE standards.
• Designed the project by using MVC framework.
• Developed the XML Schema for the data maintenance and structures.
• Implemented EJB session beans, messaging technologies like Message Driven Bean, JMS.
• Used JSP for presentation layer, entity beans as the model to represent the persistent data and interacted with Oracle database as per MVC Architecture.
• Design Implementation of GUI using HTML, JSP and Java Script for front-end validations.
• Used the XML Parsers like SAX parser to parse the data.
• Used JDBC calls in the Enterprise Java Beans to access Oracle Database.
• Involved in Integration testing and defect fixes.

Environment: J2SE, J2EE, Servlets, Multithreading, JSP, Struts1.1, EJB, JMS, UML, Rational Rose2000, MQ Series, WinCVS, Oracle 8i, Eclipse, Web Logic 8.1, HTML, JavaScript, XML, SAX.