SUMMARY

• Software professional with around 7+ years of versatile in design, development, testing and implementation of various web applications using JAVA, J2EE technologies.
• 2+ years of Experience in Design development using GWT, JSF, and JQuery
• 4+ years of experience in designing and developing multi - tier enterprise solutions using J2EE technologies such as Spring, Hibernate, EJB, Struts, Web Services, JMS, IBM MQSeries, Jason, CSS, HTML, JTA, Log4J, JSP and Servlets.
• 2+ years of Experience in Design development and implementation of Web Services using SOAP, WSDL, XSLT, IBM Web services Toolkit and Axis.
• 3+ years of experience in middle tier shared service SOA methodology using SOAP and Restful web services.
• Experience in developing rich internet application using HTML5, GWT, JavaScript, AJAX and JQuery.
• Proficient in working with various IDEs like Eclipse, IBM WebSphere (WASD), IBM RAD and JDeveloper.
• Experienced in developing J2EE components on Servers like IBM Web Sphere, BEA’s Weblogic, Glass Fish, JBoss, and Apache Tomcat.
• Hands on experience using XML, XML schemas, XSLT, JAX-RPC, JAXB, DOM, SAX, UDDI, AJAX, DOJO, Maven and Shell Scripting.
• Extensive work done on CVS, SVN, VSS, Clear Case, Rational Rose and UML.
• Good Knowledge and work experience on various Design Patterns and Software Testing.
• Good experience in developing SQL and extensively worked with Oracle 10g, DB2 and Sybase.
• Strong Database development experience in writing functions, stored procedures, triggers, and views in PL/SQL.
• Experience in Software Development on UNIX, Red Hat Linux, Ubuntu, Sun Solaris.
• A team player and self-motivator possessing excellent analytical, communication, problem solving, decision-making and Organizational skills.

TECHNICAL SKILLS

Languages: Java, JavaScript, SQL, PL/SQL, Python, C, C++, Visual C++

J2EE Technologies: Data Services, Web Services, Http Services, Remote Objects, Hibernate, Web Services, JSF, EJB, JDBC, Servlets, JSP, JSF, EJB, RMI, SOAP, UDDI, JAXP, JAXB, JSTL, Java Beans

Web Technologies: GWT, XML, XSLT, DOM, SAX, AJAX, HTML, DHTML, JavaScript, CSS, JSF

Frameworks: PureMVC, Mate, Spring, Jakarta Struts, Log4J, XFire, Hibernate, JSF Tiles and JUnit

Application/Web Servers: JBoss, IBM Web Sphere, BEA Weblogic, Tomcat, Sun One App Server, Glassfish

Messaging and EAI: JMS, OpenEAI

IDE’s, Tools: Eclipse 17-15, RAD 7.1, WSAD, BEA WebLogic studio, ANT build tool, Google Toolkit, Yahoo Toolkit, Icefaces

Databases: Oracle 12c-9i, Mysql, DB2, SQL 2000, Sybase

Protocols: TCP/IP, HTTP, HTTPS, SSL, FTP

Tools: & Utilities: OOAD, JUnit, VSS, SVN, CVS, Clear Case

Design/Build Tools: Rational Rose, UML, Ant, Maven

Operating Systems: UNIX (GUI and CUI), Red Hat Linux, Ubuntu, MS-DOS, Sun Solaris, Windows

PROFESSIONAL EXPERIENCE

Confidential, Columbus, Ohio

J2EE Consultant

Responsibilities:

• The primary technologies we used in development were JSF, Spring, Hibernate we were Responsible for overall design & analysis of overall UI development and integration with backend J2EE and web services layer to pull out the data from the Data services components.
• Implemented State Management and transitions to vary the content and the appearance of the application in response to a user action.
• Designed an Error Handling Framework to handle exceptions across different integration systems in SOA.
• Responsible for overall design & analysis and integration with existing J2EE and Web Services Layer.
• Developed Few Dash board applications for maintaining the records and also used States based User Interface to implement complex interface and to simplify the complex event handling code.
• Implemented Singleton, Factory Design Patterns and also Developed Custom API Components for reusability.
• Involved in Build and deployment of SOA
• Worked on JQuery, Toolkits for building Rich Internet Applications (RIA’s) with Dialogs, Toolbar, Menus, Grid, Form, Combo Box and also
• Extensively worked with Restful Web services while integrating with middleware platform.
• Involved in complete development of ‘Agile Development Methodology’

Environment: JSF,Spring, Hibernate, Web Services using SOAP and DOJO Toolkit 1.2, SOA, GWT, AJAX, Groovy, Weblogic, Oracle 10g, UNIX, Maven 2.1, JUnit 4.0, JNDI, log4j, Developer, SVN, JDK1.5, JSP 2.0, Servlets.

Confidential

J2EE Consultant/ Engineer

Responsibilities:

• Agile Methodology for development of application. Iterative development of application and Business Requirement reporting.
• Improved web application consisting of JSF Framework. Developed user interfaces using JSP, HTML5, CSS3, AJAX, and integrated GWT Framework into it.
• Participated in HIX JAD sessions and actively involved in design and evolution of architecture.
• Involved in the Database Design and requirements gathering for database tables, columns and constraints.
• Implemented of JPA (with Hibernate as backend) for DAO functionality and shortening development time. Developed JPA Hibernate configuration and mapping classes in Java for performing database transactions against DB2.
• Developed JUnit test cases. Actively participated and coordinated with others developers during functional and integration testing of HIX Enrollment Channel.
• Involved in validation, analysis & resolution of defects reported by QA team, Clients and trading partner testing with exchanges.
• Prepared high level, detail design, build, deployment and prod support documentation for Team SharePoint Site.
• Worked in close coordination with Release Engineers and Platform support team during deploy of components and configuration changes to production and UAT environments.
• Performed production support activities such as tracking and report issues associated with erroneous inbound data from exchanges, Identifying defects with various components of solution and creating incidents through Remedy.
• Designed an Error Handling Framework to handle exceptions across different integration systems in SOA.
• Performed POC and illustrated usage of java X12 library - for parsing and extracting data from X12 834 files within the java application.
• Involved in Build and deployment of SOA services using ANT scripts.
• Actively participated in SCRUM and grooming sessions for creating, scope revision, tasking and tracking of User Stories.
• Involved in the initial configuration and resource planning of web services and applications.
• Created sequence, class and activity diagrams.
• Primarily responsible for design, analysis and development of UI components and integrating middleware with backend J2EE.
• Enterprise Architect for UML analysis, design.
• Used spring and Hibernate Framework and Business Delegate, DAO, MVC and Service Locator patters.
• Part of Team to develop middleware components with EJB and Hibernate. Involved in developing Hibernate 3.0 persistence and developed session beans for business logic.
• Responsible for creating Data Objects, Manager and DAO and writing SQL Queries
• Responsible for Testing and generating Request and Sending Response using Web Logic Server.
• Responsible for deploying application on Weblogic Server.
• Responsible for Testing and Debugging Web Services to get Expected and Accurate Response.
• Used RALLY Software to Implement Agile Methodology for developing an application.
• Involved in preparing documentation (Detailed Level Design).

Environment: Java, J2EE, GWT, spring, SOA, EJB, Groovy, DB2, Restful Web Services and IBM WebSphere, JSF, XML, Ant, Maven, SCM, JUNIT, HTML5

Confidential, Pittsburgh, PA

J2EE Consultant

Responsibilities:

• Responsible for implementing best design patterns from Gang of 4 and Implemented Singleton, Factory Design Patterns in Java.
• Responsible for Develop rich UI components and integration with backend J2EE. Loading external data using HTTP Service and managing the XML data.
• Developed States based User Interface to implement complex interface and to simplify the complex event handling code.
• Responsible for quality assurance of all web design projects, including web usability, accessibility, testing and debugging.

Environment: Linux, J2EE, JDK1.4, JSP, Spring, BlazeDS, Flex Unit, JSF, AJAX, ANT, Maven, Hibernate, Web Services using SOAP, JNDI, JDBC, Web Sphere portal, RAD, DB2

Confidential

Software Engineer

Responsibilities:

• Preparing the high level design and low design for all new changes.
• Preparing Unit test plan and Unit test results.
• Preparing the release notes for all new releases.
• Monitor the production logs at Regular interval and find the root cause.
• Branch maintenance in repository for releasing various geos.
• Analyzing the requirements document, specification document, Use case document.
• Mapping document preparation from the Web service request and response and mapping the same to the source system request and response.
• Creating the System test cases and inputs for cases as the output of the analysis done on the requirements, specification/use case document.
• Involving Test case review/Defect meetings with business & development team.
• Planning, Preparing & Executing Database testing.
• Involve and provide inputs for Defect triage meetings on regular basis.
• Logging and managing all the defects (QA & UAT) till closure.
• Working with Testing & Business team on building system requirements & design based on the business requirement.
• Working closely with BAs, Testing & other team members to resolve Defects/issues found in testing.
• Working with business team in developing End-to-End test case.
• Documenting all the testing needs & status and reporting the project management on regular basis or on need.

Environment: Oracle 10g, Java, EJB, WAS 7.0, JSP, XML

Confidential

Intern/ Jr. Software Engineer

Responsibilities:

• Manage, plan, administer and/or execute enhancement activities during all Change Requests.
• Preparing the high level design and low design for all new changes.
• Preparing Unit test plan and Unit test results.
• Preparing the release notes for all new releases.
• Monitor the production logs at Regular interval and find the root cause.
• Branch maintenance in repository for releasing various geos.
• Analyzing the requirements document, specification document, Use case document.
• Mapping document preparation from the Web service request and response and mapping the
• Working closely with BAs, Testing & other team members to resolve Defects/issues found in testing.
• Working with business team in developing End-to-End test case.
• Documenting all the testing needs & status and reporting the project management on regular basis or on need.

Environment: Oracle 10g, Java, J2EE, JSP, XML, WAS 7.0

Confidential

Java Programmer/Analyst - Internship

Responsibilities:

• Involved in Requirements, Design, Coding, Unit testing and Integration Testing phases of the project.
• Developed JSPs for front end, Servlets, and EJBs for middle tier.
• Developed XML and XSL objects for Data conversion/transfer.
• Involved in analyzing and the solving the problems and developing the enhancements to resolve the bugs/issues.
• Used Maven to build and deploy the builds of the developed applications on JBoss application server.
• Involved in preparation of test cases, test plans, unit testing, integration testing, System testing, and production implementation.
• Clear Case is used for version control.
• Used Log4J for logging the applications exceptions and debugging statements.

Environment: Java1.3, J2EE, JSP, Maven, HTML, JavaScript, Servlets, EJB, JMS, JNDI, JBoss, Eclipse, PLSQL developer, Clear Case, Oracle