SUMMARY

• Over 8 years of experience in developing Object Oriented Software Applications using N - Tier Architecture and Web Based Technologies.
• Designed and developed multiple J2EE Model 2 MVC based Web Applications using J2EE Technologies (Servlet, JSP), Patterns and popular open-source frameworks Struts, Spring, Ecommerce and Hibernate.
• Experienced in building Web Services for Service Oriented Architecture (SOA).
• Worked with many popular Relational Database Management Systems. like, MySQL, Oracle and MS SQL Server.
• Extensive experience in programming, deploying, configuring, fine-tuning and administering middle-tier popular J2EE Application Servers like IBM Web Sphere, BEA Web Logic, and Apache Tomcat.
• Expertise in developing applications using Struts framework, Tiles and Struts Tag Libraries.
• Have good knowledge of Design patterns like Dependency injection, Singleton, Session, Factory pattern, Front Controller, Command pattern, MVC.
• Experienced in writing Unit Testing using JUnit and manual testing
• Have good knowledge of, Eclipse, RAD- Rational Application Developer, TOAD for Oracle, Log4J.
• Very good knowledge of Object Oriented Analysis & Design Principles.
• Proficient in creating Conceptual Data Models, Process/Data Flow Diagrams, Class Diagrams, Sequence Diagrams.
• Excellent communication skills and good learner.
• Worked in different teams and believs in having open communication

TECHNICAL SKILLS

Java Technologies: Java, JSP, Servlet, HTML, XML, Java Script, Ajax, JDBC, PL/SQL, Web services, SOAP

Frameworks: Struts 2.0, Hibernate, Spring MVC, Spring IOC

RDBMS: Oracle, MySQL, Post gres SQL.

Web/Application Servers: Web logic, Web sphere,, Apache Tomcat

Operating Systems: Windows XP, Windows 2003/2008

ServerTools: Clear case, SVN, Jprobe, PL/SQL developer, Visio, Team track, Eclipse, RAD, Quality center

Design Technologies: OOAD with UML (Rational Rose)

PROFESSIONAL EXPERIENCE

Confidential, Parsippany,NJ

Sr. Java Developer

Environment: Java, J2EE, JDK 1.6, SVN, Struts 2, WebLogic Server, Log4j, JSP, JUnit, HTML, CSS, XML,, JavaScript, DWR, Oracle 11g, AJAXI worked on Confidential PaymentServicesHub. It is a replacement to legacy payment systems which can make payment processing faster, lower-risk and easier. This enables processing of batch and individual payments on a single platform, irrespective of instrument type, value of payment, customer, channel, or transaction type. It provides real-time view across all payments. It has a componentized architecture and the personalization is done based on client individual requirements.

Responsibilities in the Project:

• Involved in GUI development using JSP & Struts framework using WebLogic App. Server.
• Worked on creating reusable GUI components which can be configured in xml.
• Worked on retrieving the content using dwr library functions in javascript to display it without reloading the existing page.
• Configured the URL mappings in struts configurations files.
• Implemented the application using J2EE design patterns like Command Pattern and Singleton Pattern.
• Written Test cases using JUnit framework to validate the application flows in different scenarios in the standalone application.
• Have developed business service classes, helper classes and another utility classes
• Participate in design reviews, test case reviews, code reviews.
• Used Log4J for logging.
• Worked with SVN as a source control Management tool.
• Performed Unit testing.
• Used agile methodology for the software development process.

Confidential, Kansas City, MO

Sr. Java Developer

Environment: Java, J2EE, JDK 1.6, SSL, Hibernate 3.2, Web Logic Server, JDBC, Servlets, JSP,Log4j, JUnit, HTML, DHTML, CSS, XML, JavaScript, Oracle 11g, AJAX

Responsibilities:

• Involved in the Development of Spring Framework Controllers.
• Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC.
• Configured the URL mappings and bean classes using Springapp-servlet.xml.
• Developed Reusable classes in the middleware using Hibernate.
• Used Hibernate Annotations to avoid writing a mapping file.
• Worked on Hibernate object/relational mapping according to database schema.
• Worked on AJAX implementation for retrieving the content and display it without reloading the existing page
• Implemented the application using J2EE design patterns like DAO, Singleton and Business Façade.
• Involved in Web Service development and implementation.
• Development of different application layers like ActionHandler, Façade and process objects.
• Written Test cases using JUnit framework to validate the application flows in different scenarios in the standalone application.
• Developed business objects which contains the business logic and also interacts with database (DAO).
• Code reviews (standards, performance tuning, re factoring, reusability)
• Used Log4J for logging.
• Worked with CVS Version control.
• Performed Unit testing.
• Used agile methodology for the software development process.

Confidential, Freehold, NJ

Sr. Java Developer

Environment: Java, J2EE Servlet, JSP, XML, Struts Framework, Spring, ExtJs, Hibernate, Log4j, web services, Jasper, Junit, Web Sphere Application Server 6.0, and Oracle.

Responsibilities in the Project:

• Responsible for creating of Action classes, JSPs, Model classes.
• Built Custom Tags for JSPs.
• Contributed in design and development using Struts Framework to implement MVC design patterns.
• Used Struts Tiles and Validator framework extensively in developing the applications.
• Developed screens which consist of struts tags in JSP, Action and Form, jquery, AJAX and JavaScript, CSS, HTML.
• Developed applications using Hibernate persistent framework, developed persistent classes, hibernate-mapping files .hbm.xml file, used hibernate query language.
• Worked on the WebServices classes and WSDL generation.
• Worked on Spring application framework features IOC container and AOP.
• Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.
• Developed and Deployed Web services - WSDL and SOAP for getting credit score information from third party.
• Used CVS, Perforce as configuration management tool for code versioning and release.
• Deployment on WebSphere Application Server 6.0
• Designed and developed reporting module using Jasper Reports.
• Used Log4J to print the logging, debugging, warning, info on the server console.
• Involved in debugging and troubleshooting related to production and environment issues.
• Created Test cases, Junit test cases and tested the application thoroughly.
• Performed E2E Testing.

Confidential, Chicago, IL

J2EE Developer

Environment: Java 1.5, WSDL, XSD, JSP, AJAX, javascript, CSS, HTML, Web Services, Web App, SOAP, WebSphere Server 6.1, DB2 database Server, XML, JUnit, Apache JMeter, Rational Unified Process (RUP), Spring, svn,Hl7

Responsibilities in the project:

• Developed screens with JSP, AJAX and JavaScript, CSS, HTML.
• Determined & developed the Web Services.
• Involved in Creation of WSDL and schemas.
• Implemented Web Services to receive client requests.
• Extensively worked on Spring framework.
• Involved in Implementation of Spring IOC container.
• Implemented Spring JDBC template, Spring Exception Strategy and AOP.

Environment: Java 1.4, JSP, Java script, servlets, Struts 1.1, WebSphere AS 5.1, XML, HTML, DB2, Eclipse 3.0,CSS,Mongo db