SUMMARY:

• 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/J2EE technologies in Telecom, Retail, Finance, Insurance, Healthcare and Education domain.
• 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.
• Experience in Object Oriented Analysis and Design OOAD , Model View Controller MVC , Service Oriented Architecture SOA , Inversion of Control IoC , Dependency Injection DI , Aspect Oriented Programming AOP , Annotation-Driven Programming. Worked in server-side, web and object-oriented Java technologies.
• Expertise in developing n-tier enterprise level web applications using J2EE technologies including JSP, 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 and ANT.
• Expertise in various open source frameworks and tools such as Jakarta Struts, DOJO, jQuery, ExtJS, Spring 2.0 Core, ApplicationContext, Spring AOP, 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 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 knowledge of Agile Scrum, Waterfall, Iterative and Spiral methodologies and Rational Unified Process RUP .
• Experience in writing and executing unit test cases using JUnit Testing Framework.
• Experience in Configuring and deploying applications on IBM WebSphere Application Server, JBoss, BEA WebLogic and Apache Tomcat.
• 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, IBM WebSphere, BEA Weblogic, 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.
• Possesses good communication and presentation skills, strong inter-personal, problem solving and analytical skills, proactive and hard working.
• Ability to work in a team as well as independently. Very good Team Player.
• Excellent communication and interpersonal skills, problem solving and analytical skills, good leadership qualities with the ability to work independently.
• Good to learn and adapt new technologies quickly.

Technical Skills:

Professional Experience

Confidential

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.
• Used Visio to prepare Flow Diagram, Class Diagram and Sequence Diagram.
• Used WebLogic Application Server to deploy the build.
• Developed front-end screens using Struts, Velocity, HTML, AJAX, jQuery, backbone, marionette, Javascript and CSS.
• 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.
• Used Eclipse for 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 with Eclipse IDE.
• 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 using JUnit and Mockito.
• Used Quality Center QC for defect logging and issue tracking.

Technologies: Windows XP, Java6.0, Design Patterns, WebLogic10.2, J2EE Servlet, 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

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.
• Used Visio to prepare Flow Diagram, Class Diagram and Sequence Diagram.
• Used WebLogic Application Server to deploy the build.
• Developed front-end screens using Struts, Velocity, HTML, AJAX, jQuery, Javascript and CSS.
• Used J2EE for the development of business layer services.
• 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.
• Used Eclipse for 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 with Eclipse IDE.
• 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 Hibernate framework for Entity Relational Mapping.
• Used SecureCRT to transfer file from local system to Unix system.
• Performed Test Driven Development TDD using JUnit and Mockito.
• Used Maven, Jenkins and Ant script for build automation.
• Used Quality Center QC for defect logging and issue tracking.

Technologies: Windows XP, Java6.0, Design Patterns, WebLogic10.2, J2EE Servlet, 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, Cobertura, Sonar, WinSCP, Putty, Log4J, Junit, Mockito, QC.

Confidential

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.
• Used Visio to prepare Flow Diagram, Class Diagram and Sequence Diagram.
• Used WebLogic Application Server to deploy the build.
• Developed front-end screens using Struts, JSP, HTML, AJAX, jQuery, Javascript 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.
• 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.
• Used Eclipse for 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.
• Used Hibernate framework for Entity Relational Mapping.
• Used Oracle 10g database for data persistence.
• TOAD has been used as a database client.
• Extensively worked on Windows and UNIX operating systems.
• Used SecureCRT to transfer file from local system to Unix system.
• Performed Test Driven Development TDD using JUnit.
• 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 with Eclipse IDE.
• Used Rational Clearquest for defect logging and issue tracking.

Technologies: Windows XP, Linux, Java6.0, Visio, Design Patterns, WebLogic10.2, Apache Ant, J2EE Servlet, 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/J2EE 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.
• Used Websphere Application Server to deploy the build.
• Developed front-end screens using Struts, 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.
• WSDL has been used to expose the Web Services.
• JDBC framework has been used to connect the application with the Database.
• Used Eclipse for 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.
• Used Hibernate framework for Entity Relational Mapping.
• Used Apache CouchDB database for data persistence.
• SQL Developer was used as a database client.
• Extensively worked on Windows and UNIX operating systems.
• Used SecureCRT to transfer file from local system to Unix system.
• Performed Test Driven Development TDD using JUnit.
• 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 with Eclipse IDE.
• Used Rational Clearquest for defect logging and issue tracking.

Technologies: Windows XP, Unix, RAD7.0, Java6.0, Design Patterns, WSAD 6.0, Websphere, Apache Ant, J2EE Servlet, JSP , HTML, AJAX, Javascript, CSS, jQuery, JSON, Struts, Spring, Hibernate, Web Services, SOAP, WSDL, XML, Eclipse, Apache CouchDB, SQL Developer, Cruise Control, WinSCP, Log4J, JUnit.

Confidential

Java/J2EE Developer

Transparency:

• The transparency feature of BCBSNC web application provides its member the following insurance related information.
• Centers of Excellence CoE :
• This feature provides information about Bariatric Surgery and Cardiac Surgery. CoE program recognizes top performing doctors and health care facilities that meet national quality standards.
• Estimate Health Care Costs:
• This feature allows member to estimate the cost of medical services, procedures and conditions.
• Office Visits:
• This feature allows member to estimate the cost of doctor's office visit and common services, including annual exams and treatment of minor medical conditions.
• Diagnostic Studies Procedures:
• This feature allows member to estimate the cost for diagnostics conducted at hospitals or clinics including MRIs, colonscopies and more.
• Disease Conditions:
• This feature allows member to estimate the cost of treatment for specific diseases or conditions including physician, hospital, pharmacy and other related charges.
• Medications:
• This feature allows member to learn more about prescription and over-the-counter drugs and the cost involved.

Impersonate: This is a web based application, which provides a platform to the Operations Support Analyst of BCBSNC to browse the BCBSNC web site and verify what the member views. Operations Support Analyst is also able to utilize the impersonate functionality to troubleshoot the issue, which has been escalated by users. This functionality also supports the audits of the web transactions performed through My Member Services MMS . But apart from all these features, currently OSA can also update the data. I am involved to change this application to make it read only transactions, so that while browsing, OSA cannot update any data.

Technologies: Windows XP, Unix, RSA7.0, Java5.0, Design Patterns, Websphere, Apache Ant, J2EE Servlet, JSP , HTML, AJAX, JSON, Javascript, CSS, Spring Core, ApplicationContext, SpringMVC , Hibernate3.0, Web Services, SOAP, WSDL, Axis2, XML, Eclipse, Oracle 10g, SQL Developer, Cruise Control, WinSCP, Log4J, JUnit.

Confidential

Java/J2EE Developer

• eDAonTAP application is a mission critical Online Transaction Processing application OLTP used by the customers to book orders and order products/licenses from Cadence. eDAonTAP helps in storing the transaction information in the database and also helps in generating licenses for the various products those customers own. Users of eDAonTAP login to the system on a periodic basis to know the configuration for any given customer or an order.
• There are various reporting requests such as total orders booked in eDAonTAP in a given quarter etc. The eDAonTAP is a incremental Product developed on top of existing application to cater to the online order processing of Cadence design tools. This module deals with creating perpetual or 99-year order for privileged customer of Cadence. It processes the perpetual order in interactions with other systems like Credit Check in SAP and CRM systems. The application is purely J2EE based application and develop using Struts framework, EJB and Web Services.

Technologies: Windows 2000 Professional, Java, JSP, Servlets, EJB, HTML, JavaScript, Design Patterns, SpringMVC, Spring, Hibernate, JTA, AJAX, Tag Libraries, Log4J, WSAD 5.1, WebSphere 5.1, XML, Ant, JUnit, PVCS, ORACLE 8i.

Confidential

Java/J2EE Developer

• Policy Information Portal PIP is a web-based system that is intended to help ING to handle their insurance policies on the web. PIP displays information related to the whole life cycle of a Policy from inception to claim. The purpose of PIP is to provide a detailed online view of any relevant policy to the Clients, Agents, Broker and CSR. The main modules of this project are Policy, Billing, Claims, Workbasket, Insured, Beneficiary Details, and Coverage etc.
• The application is developed using Web Sphere, EJB and Web Services.

Technologies: Windows 2000 Professional, Java, JSP, Servlets, EJB, HTML, JavaScript, Design Patterns, Struts, Spring, Hibernate, WebSphere 5.1, XML, Ant, JUnit, CVS, ORACLE 8i, Tag Libraries, Log4J, SOAP, WSDL, Web Services.