SUMMARY

• 7+ Experience in Object Oriented Analysis and DesignOOAD, Model View ControllerMVC,Service Oriented Architecture SOA,Inversion of Control IOC, Dependency Injection DI, Aspect Oriented ProgrammingAOP, Annotation - Driven Programming. Worked in server-side, web and object-orientedJavatechnologies.
• Extensive experience in developing dynamic web applications and web services using Rational Software Architect RSA, Rational Application Developer RAD, WebSphere Studio Application Developer WSAD, Websphere MQ MQ Series, BEA WebLogic, JBoss, Apache Tomcat,Eclipse, JDeveloper and JBuilder.
• More than 9 years of extensive experience in requirement analysis, application design, development, testing and post-production support of client/server and n-tier web applications using Object Oriented Programming OOP, Java/J2EEtechnologies in Telecom, Retail, Finance, Insurance, Healthcare and Education domain.
• Expertise in developing n-tier enterprise level web applications using J2EE technologies includingJSP,Servlet,Struts, Tiles, JDBC, EJB Session, Entity and MDB, JNDI, JPA, JTA, JAAS, JAXB, WS-Security, Java Mail, JMS, RMI,SOAP,WSDL,XML SAX, DOM, XSL,XSLT,AJAX, JavaScript, HTML, CSS andANT.
• Expertise in various open source frameworks and tools such as JakartaStruts, DOJO, jQuery, ExtJS,Spring2.0 Core, Application Context,SpringAOP,Spring MVC, Hibernate,Tiles, Seam, DBUtils, JExcel etc.
• Expertise in implementing GoF patterns and J2EE Design Patterns like Singleton, Front Controller, Factory Pattern, Business Delegate, Service Locater, Session Fa ade, Data Transfer Objects DTO, and Data Access Objects DAO.
• Experience in Configuring and deploying applications on IBMWebSphere ApplicationServer, JBoss, BEAWebLogicand Apache Tomcat.
• Experience in writing and executing unit test cases usingJUnitTesting Framework.
• Working knowledge of Agile Scrum, Waterfall, Iterative and Spiral methodologies and Rational Unified Process RUP.
• Experience in designing Use Cases, Class diagrams, Sequence and Collaboration diagrams for n-tiered object-oriented system architectures using Unified Modeling Language UML tools like RSA, Visio, StarUML, Rational Rose and Poseidom.
• Working experience with relational databases like Oracle, DB2, PostgreSQL and MS-Access.
• Extensively worked on Windows, UNIX, AIX, Solaris and Red Hat Linux operating systems.
• Used various version control tools like PVCS, CVS and VSS.
• Experience on different IDEs like RAD 6.0/WSAD 5.1, Net Beans, Eclipse, JBuilder.
• Expertise in working and configuring application servers like ATG Dynamo, IBMWebSphere, BEAWeblogic, JBoss, Apache Web Server, Apache Tomcat.
• Excellent communication and interpersonal skills, problem solving and analytical skills, good leadership qualities with the ability to work independently.
• Experience in internationalization of applications using Struts framework.

TECHNICAL SKILLS

Operating Systems: UNIX, AIX, Unix Shell scripting, Solaris, Linux, Windows Vista/XP, MS-DOS

Languages: JAVA 1.6/1.5,J2EEJSP2.x,Servlet2.x, EJB3.0, JMS, AJAX, JavaScript, jQuery, HTML, DHTML, UML,XML,SQL,PL/SQL

Technologies: JSTL, JNDI, JMS, JTA, JAXB, JAXP, Java Mail, i18n, Websphere MQ MQ Series, XSL, XPath,XSLT, AJAX, Tag Libraries,JUnit,SOAP, WSDL, Web Services, Applet, Swing

Tools: Eclipse3.x, MyEclipse, Ant, StarUML, LDAP, PuTTY,TOAD, WinSCP

Application/Web Servers: RAD 7.0, RSA6.1,Web Logic10.2, IBM Web Sphere 6.0/5.1, IBM Web Sphere Studio Application Server, Apache Web Server, Tomcat 4.0

Database: Oracle 10g/9i/8i, DB2, mySQL, SQL Server.

Version Control Tools: PVCS, CVS, VSS, AccuRev and SVN.

Open Source Framework: Struts,Tiles,Spring,Hibernate, jQuery2.0, ExtJS1.0, JSON1.x, Log4J, DBUtils, JExcel,Ant, Apache POI Utilities

Tools: / Concept: Rational Rose 2000, OOAD, RUP, SOA,AOP, IOC, DI, Maven, Jenkins, Cobertura, Sonar.

Testing Tools: Junit and Win Runner

PROFESSIONAL EXPERIENCE

Confidential, New York City, NY

SR.Java Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development and Testing of the application.
• Involved in the implementation of design using vital phases of the Software development life cycle SDLC that includes Development, Testing, Implementation and Maintenance Support.
• Applied OOAD principle for the analysis and design of the application.
• Used Agile Scrum methodology for iterative incremental software development
• Applied J2EE design patterns like Singleton, Data Transfer Object DTO, Data and Business Object VO during the development of components.
• UsedVisioto prepare Flow Diagram, Class Diagram and Sequence Diagram.
• UsedWebLogicApplication Server to deploy the build.
• Developed front-end screens usingSpring MVC,JSP, HTML, AJAX, jQuery, backbone, marionette, Javascript and CSS. And Developed POJO based programming model usingspringframework.
• Used J2EE for the development of business layer services.
• Developed and published Java Web Services PoS Services so that other systems can use the service using Web Services.
• Used RESTful web service to consume and publish services.
• Building RESTful Web Services with JAX-RS and Jersey.
• UsedEclipsefor the Development, Testing and Debugging of the application.
• Log4j framework has been used for logging debug, info error data.
• Accurev version control system has been used to check-in and checkout the developed artifacts. The version control system has been integrated withEclipseIDE.
• Developed POJO based programming model using spring framework.
• Used IOC Inversion of Control Pattern and Dependency Injection of Spring framework for wiring and managing business objects. And used SecureCRT to transfer file from local system to UNIX system.
• Performed Test Driven Development TDD usingJUnitand Mockito.
• Used Quality Center QC for defect logging and issue tracking.

Environment: Windows XP,Java6.0, Design Patterns, WebLogic10.2,J2EEServlet, HTML, AJAX, Javascript, Backbone, Marionette, jQuery, CSS, Struts, Spring, Hibernate, RESTful API, Web Services, SOAP, WSDL, CXF2, GSon, Jersey, JSON, XML, Eclipse, Log4J, DB2, Maven, Jenkins, Cobertura, Sonar, WinSCP, Putty, Log4J, Junit, Mockito, QC.

Confidential, Boston, MA

Sr. Java Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development and Testing of the application.
• Involved in the implementation of design using vital phases of the Software development life cycle SDLC that includes Development, Testing, Implementation and Maintenance Support.
• Applied OOAD principle for the analysis and design of the application.
• Used Agile Scrum methodology for iterative incremental software development
• Applied J2EE design patterns like Singleton, Data Transfer Object DTO, Data and Business Object VO during the development of components.
• UsedVisioto prepare Flow Diagram, Class Diagram and Sequence Diagram.
• UsedWebLogicApplication Server to deploy the build.
• Developed front-end screens usingSpring MVC,Struts,Velocity, HTML, AJAX, jQuery, Javascript and CSS and Developed POJO based programming model usingspringframework.
• Used J2EE for the development of business layer services.
• Developed Struts Action Forms, Action classes and performed Action mapping using Struts.
• Developed and published Java Web Services PoS Services so that other systems can use the service using Web Services.
• CXF2 WS engine has been used to convert WSDL to Java objects.
• SOAP has been used as a protocol to send request and response in the form of XML messages.
• WSDL has been used to expose the Web Services.
• UsedEclipsefor the Development, Testing and Debugging of the application.
• Log4j framework has been used for logging debug, info error data.
• Accurev version control system has been used to check-in and checkout the developed artifacts. The version control system has been integrated withEclipseIDE.
• Developed POJO based programming model using spring framework.
• Used IOC Inversion of Control Pattern and Dependency Injection of Spring framework for wiring and managing business objects.
• Used SecureCRT to transfer file from local system to UNIX system.
• Performed Test Driven Development TDD usingJUnitand Mockito.
• Used Quality Center QC for defect logging and issue tracking.

Environment: Windows XP,Java6.0, Design Patterns, WebLogic10.2,J2EEServlet, Velocity, HTML, AJAX, Javascript, Backbone, Marionette, jQuery, CSS, Struts, Spring, Hibernate, RESTful API, Web Services, SOAP, WSDL, CXF2, GSon, Jersey, JSON, XML, Eclipse, Log4J, DB2, Maven, Jenkins, Cobertura, Sonar, WinSCP, Putty, Log4J, Junit, Mockito, QC.

Confidential, Plano, TX

Java Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development and Testing of the application.
• Involved in the implementation of design using vital phases of the Software development life cycle SDLC that includes Development, Testing, Implementation and Maintenance Support.
• Applied OOAD principle for the analysis and design of the application.
• Applied J2EE design patterns like Singleton, Data Transfer Object DTO, Data and Business Object VO during the development of components.
• UsedVisioto prepare Flow Diagram, Class Diagram and Sequence Diagram.
• UsedWebLogicApplication Server to deploy the build.
• Developed front-end screens usingStruts,Velocity, HTML, AJAX, jQuery, Javascript and CSS.
• Developed Struts Action Forms, Action classes and performed Action mapping using Struts.
• Consumed Comcast and TWC Time Warner Cable Services using Java Web Services to send request and get response from them
• CXF2 WS engine has been used to convert WSDL to Java objects.
• SOAP has been used as a protocol to send request and response in the form of XML messages.
• WSDL has been used to expose the Web Services.
• UsedEclipsefor the Development, Testing and Debugging of the application.
• Log4j framework has been used for logging debug, info error data.
• Accurev version control system has been used to check-in and checkout the developed artifacts. The version control system has been integrated withEclipseIDE.
• Developed POJO based programming model usingspringframework.
• Used IOC Inversion of Control Pattern and Dependency Injection of Spring framework for wiring and managing business objects
• UsedHibernateframework for Entity Relational Mapping.
• Used SecureCRT to transfer file from local system to UNIX system.
• Performed Test Driven Development TDD usingJUnitand Mockito.
• Used Maven, Jenkins and Ant script for build automation.
• Used Quality Center QC for defect logging and issue tracking.

Environment: Windows XP,Java6.0, Design Patterns, WebLogic10.2,J2EEServlet, Velocity, HTML, AJAX, Javascript, Backbone, Marionette, jQuery, CSS, Struts, Spring, Hibernate, RESTful API, Web Services, SOAP, WSDL, CXF2, XML, JSON, Eclipse, Log4J, DB2, Maven, Jenkins, WinSCP, Log4J, Junit, QC.

Confidential, San Francisco, CA

Java/J2ee Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development and Testing of the IFWA module.
• Involved in the implementation of design using vital phases of the Software development life cycle SDLC that includes Development, Testing, Implementation and Maintenance Support.
• Applied OOAD principle for the analysis and design of the system.
• Applied J2EE design patterns like Singleton, Service Locator, Data Transfer Object DTO, Data Access Objects DAO and Adapter during the development of components.
• UsedVisioto prepare Flow Diagram, Class Diagram and Sequence Diagram.
• UsedWebLogicApplication Server to deploy the build.
• Developed front-end screens usingStruts,JSP, HTML, AJAX, jQuery, Javascript and CSS. And used J2EE for the development of business layer services.
• Developed Struts Action Forms, Action classes and performed action mapping using Struts.
• Performed data validation in Struts Form beans and Action Classes.
• Used Web Services to connect to mainframe for the validation of the data.
• Axis2 WS engine has been used to convert WSDL to Java objects.
• SOAP has been used as a protocol to send request and response in the form of XML messages.
• WSDL has been used to expose the Web Services.
• JDBC framework has been used to connect the application with the Database.
• UsedEclipsefor the Development, Testing and Debugging of the application.
• Used SAX Parser to parse the xml files.Log4j framework has been used for logging debug, info error data. And usedHibernateframework for Entity Relational Mapping.
• Used Oracle 10g database for data persistence and TOAD has been used as a database client.
• Extensively worked on Windows and UNIX operating systems.
• Used Secure CRT to transfer file from local system to UNIX system.
• Performed Test Driven Development TDD usingJUnit. And used Ant script for build automation.
• PVCS version control system has been used to check-in and checkout the developed artifacts. The version control system has been integrated withEclipseIDE.
• Used Rational Clearquest for defect logging and issue tracking.

Environment: Windows XP, Linux,Java6.0, Visio, Design Patterns, WebLogic10.2, Apache Ant,J2EEServlet, JSP, HTML, AJAX, Javascript, jQuery, CSS, Struts, Hibernate, Web Services, SOAP, WSDL, XML, Eclipse, DB2, TOAD, Cruise Control, WinSCP, Putty, Log4J, JUnit, Mockito, Clearquest.

Confidential

Java Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development and Testing of the risk workflow system.
• Involved in the implementation of design using vital phases of the Software development life cycle SDLC that includes Development, Testing, Implementation and Maintenance Support.
• Applied OOAD principle for the analysis and design of the system.
• Applied J2EE design patterns like Singleton, Business Delegate, Service Locator, Data Transfer Object DTO, Data Access Objects DAO and Adapter during the development of components.
• Used RAD for the Development, Testing and Debugging of the application.
• UsedWebsphereApplication Server to deploy the build.
• Developed front-end screens usingStruts,JSP, HTML, AJAX, jQuery, Javascript, JSON and CSS.
• Used J2EE for the development of business layer services.
• Developed Struts Action Forms, Action classes and performed action mapping using Struts.
• Performed data validation in Struts Form beans and Action Classes.
• Developed POJO based programming model using spring framework.
• Used IOC Inversion of Control Pattern and Dependency Injection of Spring framework for wiring and managing business objects.
• Used Web Services to connect to mainframe for the validation of the data.
• Axis2 WS engine has been used to convert WSDL to Java objects.
• SOAP has been used as a protocol to send request and response in the form of XML messages and WSDL has been used to expose the Web Services.
• JDBC framework has been used to connect the application with the Database.
• UsedEclipsefor the Development, Testing and Debugging of the application.
• Used SAX Parser to parse the xml files.
• Log4j framework has been used for logging debug, info error data.
• UsedHibernateframework for Entity Relational Mapping.
• SQL Developer was used as a database client.
• Extensively worked on Windows and UNIX operating systems.
• Used Secure CRT to transfer file from local system to UNIX system.
• Performed Test Driven Development TDD usingJUnit. And used Ant script for build automation.
• PVCS version control system has been used to check-in and checkout the developed artifacts. The version control system has been integrated withEclipseIDE.
• Used Rational Clearquest for defect logging and issue tracking.

Environment: Windows XP, Unix, RAD7.0,Java6.0, Design Patterns, WSAD 6.0, Websphere, Apache Ant,J2EEServlet, JSP, HTML, AJAX, Javascript, CSS, jQuery, JSON, Struts, Spring, Hibernate, Web Services, SOAP, WSDL, XML, Eclipse, Apache, SQL Developer, Cruise Control, WinSCP, Log4J, JUnit.