SUMMARY

• Good knowledge on B2C, B2B and Extended Sites business models inWebSphereCommerce.
• Expertise in Order, Catalog, Trading and Member Subsystems of WebSphereCommerceServer.
• Experience on development of J2EE Application using Eclipse based tool like Rational Application DeveloperandWebSphereStudio ApplicationDeveloper.
• Hands on experience on Member and Order management Subsystems and good understanding of Catalog subsystem/Data model.
• Good understanding in applying access control policies for controller commands and task commands.
• Extensive experience in Javaand J2EE technologies.
• Experienced working on Model View Controller Architecture (MVC) using struts framework.
• Developed Applications using onJava, Servlets, JSP, EJB and Struts.
• Expertise in Requirement Analysis, Design, Coding, Testing and Implementation
• Wide knowledge in preparing Requirement Documents, Design Documents and Test Cases
• Expertise in developing enterprise applications using Struts Frameworks
• Strong knowledge in developing web based applications using Servlets, JSP, CSS, HTML, XML, XSLT and JavaScript
• Experience in working with UNIX/LINUX
• Good Knowledge about jQuery
• Well versed in technologies like EJB, MQ, Web Services, Ajax, JDBC, AWT, Swing, Java Beans, RMI, and Java Persistence.
• Well versed with complete Software Development Life Cycle (SDLC) processes and methodologies
• Good Knowledge about Agile Life Cycle Model
• Managed time working on multiple projects
• Fast and self - directed learner, work effectively independently as well as team player.
• Excellent interpersonal and enterprising skills

TECHNICAL SKILLS

Operating Systems: Windows XP/2000/98/95/NT Server, UNIX

Languages: C, C++, Java, JavaScript, Unix Shell Script, XML, HTML and XHTML

Java Technologies: AWT, Swing, JDBC, Java Beans, RMI

Web Technologies: Ajax, jQuery, Servlets, Prototype JS, JSP, JSTL, Web Services, WSDL, SOAP, XML and XSLT

Middleware: EJB, MQ

Methodologies: OOP

Frameworks: Struts, Spring, Hibernate

IDEs: Eclipse, Websphere Application Development Studio

Modeling Tools: Microsoft Visio

Version Control Tools: Microsoft Visual Source Safe, Harvest, Subversion

Tools: Toad, HP Service Center

Application Servers: IBM Web Sphere Application Server, Web Logic, Apache Tomcat Server

Databases: Oracle, DB2 MS-SQL Server

PROFESSIONAL EXPERIENCE

Confidential, Seattle, WA

Sr. WebSphere Commerce Developer

Responsibilities:

• Design, develop and support Websphere commerce applications.
• Developed custom framework to handle multi-threaded WebSphere commerce scheduler jobs
• Developed and designed customization of WebSphere Commerce JSPs.
• Created several custom controller commands, View Beans and Tasks by extending WebSphere Commerce library.
• Created a several IBM Websphere E-Commerce chain web sites.
• Extensively involved in the development of customizations in Websphere commerce.
• Supported the company's business model by using IBM WebSphere Commerce
• Installed, configured, administrating and supportingWebsphereApplication Server (WAS)
• Installed and configuredWebSphereProcess Server (WPS) using the Golden Topology
• InstalledWebSphereProcess Server (WPS) in a clustered environment for High Availability and Work Load
• Used IBM WebSphere Studio Application Developer (WSAD), RAD IDEs for java source code development.
• Used Spring for cross cutting concerns and IOC for dependency injection.
• Designed and developed Enterprise Eligibility business objects and domain objects with Object Relational Mapping framework such as Hibernate.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Used JQuery JavaScript libraries for providing richer user interface and facilitates asynchronous request invocations using AJAX.
• Created varies GUI screen with help of Java/J2EE, JavaScript, HTML.CSS, Ajax
• Created various UI components for different web pages using HTML, Javascript, ExtJs.
• Used JavaScript for developing UI Components like Editable drop down, data-driven menu customizations.
• Commission breakdown and update pages were enhanced using JSP/HTML and CSS.
• Create stored procedures, sequences, tables, indexes, triggers, views on Oracle DB
• Developed the CRUD API for the POSEngine using Restful Webservices.
• Created PL/SQL procedures, functions and written complex SQL queries.
• Implemented the database connectivity using JDBC with Oracle Database as backend.
• Design and Developed using WebService using Apache CXF
• Developed Rest architecture based webservices to facilitate communication between client and servers.
• Used CVS to maintain source and version management and used Eclipse as IDE.
• Developing a new Content Management System backed by subversion (SVN) using java EE technologies.
• Designed and implemented four Agile Scrum teams for product development.
• Developed the UML Use Cases, Activity, Sequence and Class diagrams using Rational Rose.
• Developed AJAX scripting to process server side JSP scripting.
• Developed the User Interfaces using Struts, JSP, JSTL, HTML and Ajax, JavaScript.
• Developed the Servlets for processing the data on the server.
• Created webservices using WTP tool plugin to the eclipse IDE which is deployed as a separate application using Maven scripts.

Environment: Java, J2EE, Websphere Commerce, WebsphereApplication Server (WAS), WebSphereProcess Server (WPS), WebSphere Studio Application Developer (WSAD), Spring, Hibernate, Struts, Jquery, AJAX, Sencha Extjs, Javascript, Oracle, CRUD, PL/SQL, JDBC, Apache CXF, REST, ECLIPSE, Subversion (SVN), JUNIT, Agile, UML, JSP, JSTL, Servlet, Maven

Confidential, Seattle, WA

Sr. WebSphere Commerce Developer

Responsibilities:

• Worked on IBM WebSphere Commerce V7.0 for customer interaction platform for online and cross channel commerce.
• Assistance in end-to-end Application testing, IBM WebSphere Commerce Enterprise for application deployment.
• Installation and Administering IBM WebSphere Commerce Server.
• WebSphereCommerceSuite and implementing a B2B Direct Business model supported byWebSpherecommerceserver.
• Involved in the installation & configuration of theWebSphereCommerceServer
• E-Commercesolution was developed usingWebSphereCommerceSuite
• The administration tools of WebSphereCommerce,namely theWebSphereCommerceaccelerator, allow an administrator to perform different operations like View and respond to the quotes and etc.
• Developed Java application using Maven and Spring framework and deployed on a zlinux server with WebsphereApplication Server (WAS).
• Used Web Services to interact with Websphere Process Server (WPS).
• Designed and Implemented WebSphere Migration from WebSphere Application Server, WebSphere Portal Server, WebSphere Process Server (WPS), to WebSphere Application Server, WebSphere Portal Server and WebSphere Process Server.
• Used WebSphere Studio Application Developer (WSAD) for writing code for JSP, Servlets, and Struts.
• Developed and Implemented WebServices and used Spring Framework.
• Implemented application level persistence using Hibernate and Spring.
• Expertise in developing enterprise applications using Struts Frameworks
• Designed MT-Web application using the JSF Framework.
• Developed Web tier by using Struts, JSP, Ajax and Html.
• Integrate the ExtJs/Sencha framework with Oracle BPM.
• Developed a multi-user web application using JSP, JSTL, Action Forms, Action Classes, JavaScript and JDBC to provide the needed functionality.
• Worked on creating menus and tabs on JSP pages using JQuery and CSS.
• Designed the web user interfaces for all the above use cases using JSP, Struts, HTML5, jQuery, XML and Ajax.
• Worked on Data Services implementation for the CRUD services.
• Developed PL/SQL procedures for login module and written complex sql queries.
• Developed Data Access Objects (DAO) using JDBC API for Database access.
• Wrote complex SQL statements to retrieve data from the DB2 database.
• Implemented SOA architecture using SOAP web services by using Apache CXF and JAX-WS.
• Used Web Services - WSDL and SOAP for at the client side for exchange rate calculation and used SAX and DOM XML parsers for data retrieval
• Developed Web Services to communicate to other modules using XML based SOAP and WSDL protocols.
• Developed various reusable helper and utility classes using Java Beans with Eclipse editor.
• Used J2EE creating web enabled invoicing system for multiple location service company in NetBeans environment using Git-Hub version control.
• Unit testing was performed using JUnit and Version control through Git.
• Designed and developed the application using agile methodology and followed TDD, Scrum.
• Design and development of components, such as Class, and Sequence diagram in UML
• Worked on the Struts framework and JSP and Struts tag libraries to page display technology
• Developed the front end using JSP JSTL, AJAX and Display Tag libraries.
• Designed and Developed Servlets and JSP pages for authentication
• Used Maven to build and generate code analysis reports

Environment: Java, Websphere Commerce, WebsphereApplication Server (WAS), WebSphere Process Server (WPS), WebSphere Studio Application Developer (WSAD), Spring, Hibernate, Struts, JSF, DOJO, Sencha EXTJS, Javascript, CSS, AJAX, HTML5, DB2, CRUD, PL/SQL, JDBC, Apache CXF, SOAP, Webservices, Eclipse, GitHub, GIT, JUNIT, SCRUM, UML, JSP, JSTL, Servlet, Maven

Confidential, Salt Lake City, UT

Websphere Commerce Developer

Responsibilities:

• Involved in installing, configuring IBMWebSphereSales Center.
• Re-platform and customize site using IBMWebSpherecommerceextended sites model.
• Maintaining existing web site and implementing new requirements/features on IBMWebSphere Commerce
• Designed and implemented multiple apps usingWebSphereCommerce
• Designed and implemented a number ofWebSphereCommerceintegrations
• Provided expertise in the design and implementation of store functionality usingWebSphereCommerce
• Integration of web services has been done using the tools like IBMWebSphereApplication Server (WAS), DB2, MQ, and RAD.
• Architected, Implemented and Documented centralized deployment automation for WebSphere Application server, WebSphere Portal Server and WebSphere Process Server (WPS) and Batch Deployments using JACL, Jython and wsadmin.
• Integrated WebSphere Process Server (WPS) to the Portal Server and leveraged the processes within the Portlets.
• Coded using J2EE JDK, JSP, Servlets, EJB, JavaScript, HTML), Ant and SQL Server on WebSphere Application Server and IBM WebSphere Studio Application Developer (WSAD), PHP.
• Developed the spring AOP programming to configure logging for the application.
• Developed IBATIS config files for SYBASE D.B tables, stored process
• Coded Java backend, JSP, Struts, JavaScript, Business classes
• Used JSF messages for handling the error messages for the applications
• Developed web Components using JSP, Servlets and Server side components using EJB under J2EE Environment.
• Implement scripting with Ajax, JQuery and Javascript to dynamically refresh the page contents..
• Used DB2 as the database and wrote SQL & PL-SQL.
• Worked on JDBC to select and update the data from the MySQL database
• Used TOAD to generate SQL queries for the applications, and to see the reports from log tables.
• Design and Developed using WebService using Apache Axis 2
• Created SQL Server logins and assigning roles and Authentication models as a part of Security.
• Developed the web services by using WSDL, SOAP using SOA.
• Used NetBeans IDE to develop the application.
• Worked with Rational ClearCase to provide sophisticated version control, workspace management and parallel development support
• Used code management tools version controls Mercurial
• Designed Use Cases using UML and managed the entire functional requirements life cycle using water fall model.
• Designed the UML diagrams based on the OOAD principles
• Developed various UI (User Interface) components using Struts (MVC), JSP, and HTML, JavaScript, AJAX.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Used Ant for developing build scripts and deploying the application onto WebLogic.

Environment: Java, J2EE, Websphere Commerce, WebsphereApplication Server (WAS), WebSphere Process Server (WPS), WebSphere Studio Application Developer (WSAD), Spring, IBATIS, STRUTS, JSF, EJB, JQUERY, MY SQL, TOAD, SQL SEVER, DB2, Apache AXIS2, WSDL, Netbeans, Waterfall Model, UML, JSP, Servlet, ANT

Confidential, Salt Lake City, UT

Software Developer

Responsibilities:

• Involved in all phases of the Software development life cycle (SDLC) using Agile Methodology.
• Developed user interface using JSP, HTML, XHTML and Java Script to simplify the complexities of the application.
• Used Ajax for intensive user operations and client-side validations.
• Developed the application using Struts Framework which is based on the MVC design pattern.
• Developed application service components and configured beans using Spring IoC, creation of Hibernate mapping files and generation of database schema.
• Involved in designing the user interfaces using Struts Tiles Framework, HTML, JSP.
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Used SQL statements and procedures to fetch the data from the database.
• Involved in writing Spring Configuration XML, file that contains declarations and business classes are wired-up to the frontend managed beans using Spring IOC pattern.
• Involved in creating various Data Access Objects(DAO) for addition, modification and deletion of records using various specification files.
• Developed and Implemented WebServices and used Spring Framework.
• Used Oracle as backend Database.
• Extensively used Core Spring Framework for Dependency Injections of components.
• Developed and Implemented WebServices and used Spring Framework.
• Implemented Spring AOP for admin services.
• Deployed the application on to Websphere application server.
• Involved in JUnit Testing of various modules by generating the Test Cases.
• Developed Ant Scripts for the build process and deployed in IBM WebSphere.
• Involved in Bugfixing of various modules that were raised by the testing teams in the application during the Integration testing phase.
• Implemented the Spring dependency injection of the Database helper instance to the action objects.
• Implemented Log4J for Logging Errors, debugging and tracking using loggers, appenders components.
• Prepared technical reports & documentation manuals during the program development.
• Used Surround for version control and ClearQuest for bug tracking.

Environment: JAVA, JSP, Servlet, EJB, Spring, JavaScript, Hibernate, JQuery, Struts, Design Patterns, Agile, HTML, JMS, XML, Eclipse, Itext, Apache, Oracle ECM, Struts, Webservice, SOAP, ILOG, Web2.0, Oracle BPM, JSF, WSDL, Apache Axis2, Apache Tomcat Server, SOA, PL/SQL, Oracle, UML, Weblogic, Rational Rose, Junit.

Confidential, Parsippany, NJ

Software Developer

Responsibilities:

• Wrote multithreaded programs to measure system performance
• Worked on GUI internationalization using JSP and Core Java
• Used Mercurial to keep track of versioning of the source code
• Worked on bug fixing
• Used JDBC APIs for database connectivity and data retrieval.
• Developing HardwareStoreMarketer.com site using ASP.Net.
• Strong Database programming using .NET, ADO with MS SQL Server, MS Access and Oracle backend. Extensively used Stored Procedures, Functions and Triggers in Microsoft SQL Server.
• Worked on various client websites that used Struts 2 framework, Hibernate and OGNL
• Wrote test cases using JUnit testing framework and configured applications on Weblogic Server
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Involved in writing stored procedures, view, user-defined functions and triggers in SQL Server database for Reports module.
• Simulation was developed using C++.
• Implemented real-time patient prescription history verification system using C, Oracle PL/SQL on VMS platform.
• Used Visual Source Safe for source control.
• Manipulated data and performed data preparation using TSO, ISPF and SPF system utilities.
• Developed and implemented Legacy system programs by using COBOL, DB2, CICS, JCL, JAVA and VSAM.
• Wrote stored procedures in Oracle PL/SQL for data entry and retrieval.
• Extracted and modified data from VSAM files for PDF reports.
• Automate nightly batch processing and job alerts using REXX.
• Responsible for migrating Websphere server from v6.1 to v8.0 and migrating IBM CICS Transaction.
• J2EE to communicate legacy COBOL based mainframe implementations.
• Designed and developed Message Flows and Message Sets and other service component to expose Mainframe applications to enterprise J2EE applications.
• Use FileAid datasets to validate backend results of test events.
• Configuring and analyzing JCL to execute mainframe batch.
• Actively involved in contributing to RFP and POC activities in IMS.
• Used standard data access technologies like JDBC and ORM tool like Hibernate
• Designed, implemented new website features and provided support, maintenance

Environment: Core Java, JSP, JUnit, Mercurial, Eclipse, .Net, JIRA, JDBC, Struts, Hibernate, Visual Source Safe, Weblogic, Oracle, OGNL, C, C++, Linux, MS SQL Server, COBOL, FileAid, REXX, ISPF, Mainframe, CICS, IMS, VSAM, JCL.

Confidential

Developer

Responsibilities:

• Involved in development of Reusable Components (Java Beans) such as Pricelist, Stock Rates, material beans and many other attributes which affect the display of the stock Pricing.
• Developed SQL queries, Joins with JDBC API to access data.
• Developed Action Form and Action classes and used Action Errors for error reporting.
• Utilized the String tokenizer and collections in JSP
• Used struts html, logic, bean tags in JSP’S
• Involved in creations of Applets using Visual cafe’s make Applet utility.
• Some sample tests were incorporated using Multi-Threaded Java Applets, Java Scripts were used for playing audio clips and to the make the price lists interactive to the User.

Environment: Java, JDK, JavaScript, J2ee, JSP, XML, Struts, Servlet, JDBC, EJB, Oracle, Tomcat.