SUMMARY

• Over 9 Years of IT experience in Analysis, Design, Development and Implementation of E - Commerce/Software Projects.
• Experienced in Catalog, Marketing and Order Management Subsystems of WebSphere Commerce.
• Worked in WCS B2C and B2B store models.
• Experience in creating Controller, Task, View and Data Bean commands.
• Experience in creating eSpots using Marketing tool of Management Center.
• Experience in integrating Commerce with Endeca Search Engine.
• Applied the techniques of Search Engine Optimization (SEO) to improve the rankings of the commerce website on the search engines.
• Experience in creating pages using Page Builder and creating the Rules in Rule Manager of the Endeca Workbench.
• Experience in creating Dimensions, Precedence Rules, adding property mappings using Endeca Developer Studio.
• Experienced in Data Loads using ID Resolver and Mass loader utilities in WebSphere Commerce.
• Highly Proficient in core JAVA and J2EE programming along with WEB development.
• Experience designing the PDF using Jaspersoft iReport Designer and integrating Jasper Reports with WebSphere Commerce to export the Order information to the desired PDF format.
• Extensively worked on J2EE technologies like JSP, Servlet and JDBC.
• Experience in Struts Framework and Spring MVC Framework.
• Experience in developing J2EE Web Applications, Enterprise Applications, Distributed Applications and Client/Server Applications using Java, JDBC, Servlets, JSP, JSTL, Struts, XML, SQL and Web Services.
• Well versed with RDBMS like IBM DB2, Oracle, SQL Server and MySQL.
• Knowledge in Front End development technologies like JavaScript, DOJO, HTML, CSS including handling cross browser issues in various browsers like IE, Mozilla, Chrome.
• Strong knowledge of WebSphere Commerce in customizing the product for clients.
• Experience in creating Epics, Stories and tasks in JIRA for the sprints.
• Enthusiastic in broadening my knowledge on WCS 7.
• Hands on experience on IBM WebSphere Commerce Suite version 5.6,6.0, 7.0 and 8.0.1.3
• Having basic knowledge on WebSphere Transformation Extender.
• Experience in working with MVC Architecture
• Knowledge in Retail Domain.
• Experience in various software development life cycle (SDLC) methodologies including Agile and Waterfall Methodologies.
• Expertise in analyzing and solving technical problems, bug fixing.
• Project Lead with Good Communication Skills, Self-Motivated Individual with Analytical and Problem Solving Skills.
• Mentored Teams across Geographies technically and non-technically.

TECHNICAL SKILLS

Programming Languages and Frameworks: Java, J2EE, JSP and Servlets, Object Oriented Concepts, Struts Framework, Spring MVC, JDBC, XML, Shell Scripting, JQuery, Spring Boot, AJAX

Web Development Technologies: JSP, JavaScript, HTML, CSS, PHP, Web Services

Messaging Services: JMS, Tibco EMS

IDE and Tools: Eclipse, RAD (Rational Application Developer), RTC (Rational Team Concert), WSAD, Putty, WinScp, Content Management Tool, MSC (Multi-Channel Sales Center)

Servers: Apache Tomcat 7.0, WebSphere Application Server

Database: IBM DB2, Oracle, MySQL, SQL Server

Operating Systems: UNIX, AIX, Windows XP, Vista, Windows7, Linux

WebSphere Technologies: Websphere Commerce Server (WCS), WebSphere Transformation Extender (WTX)

Version Control: Rational Clear Case, Subversion, Rational Team Concert

Build Tools: Ant, Maven, Jenkins, Visual Build Pro

Miscellaneous software: RPM, ManageNow, TSRM, Remedy, CMVC, Rational Clear Quest, ResQ

PROFESSIONAL EXPERIENCE

Confidential

WebSphere Commerce Developer

RESPONSIBILITIES:

• Interacted with Team Lead and Business Analysts to identify functional and technical requirements.
• Created Marco and Micro design documents for the Order track requirements.
• Developed B2B site for Confidential Global Health Supply Chain to procure commodities and to go through multiple approval levels.
• Involved in developing various new features and making enhancements to the E-commerce application.
• Customized/developed solutions by extending and creating new Controller, Task commands and DataBeans in Order subsystems as needed.
• Developed Rest services by extending the existing/by creating new Handlers for the extended tables and for implementing new functionalities.
• Implemented functionality for the recipient and approver to be able to upload attachments to the Requisition Order and is viewable by the approvers to approve the RO.
• Implemented the functionality that allows an approver to modify the Requisition Order placed by recipient before approving or rejecting an order.
• Implemented the functionality to export the Order information in desired PDF format by designing the PDF using Jaspersoft iReport Designer and integrated Jasper Reports with WebSphere Commerce.
• Requirements are implemented to handle regular users along with the proxy users who have access to multiple organizations.
• Implemented e-mail notifications during each step of Requisition Order process to appropriate users.
• Worked on integration with OMS to get the inventory information and to update the order status in Commerce.
• Worked on Catalog and Member Dataload using Dataload utility.
• Used Solr queries during the implementation of functionalities that needs data from the catalog.
• Implemented and developed Solr queries.
• Worked on implementing multiple JavaScript functions and service declarations to invoke the rest services and the controller commands as needed.
• Created views and widget refresh areas to implement the functionalities.
• Developed UI using JSP with extensive use of JSTL, CSS and DOJO technologies.
• Participated in demos to the team and code reviews.
• Used RTC as Code Repository and defect tracking tool.
• Created epics, stories and tasks in RTC for the requirements.
• Attended daily stand up meetings to discuss the work progress.

ENVIRONMENT: IBM WCS 8.0.1.3, Java/J2EE Technologies, DOJO, JavaScript, JSP, JSTL, LINUX, DB2, SQL, RAD 9.5, Rational Team Concert, Putty, WinScp, IBM Data Studio, JasperSoft iReport Designer.

Confidential, PA

WebSphere Commerce Developer

RESPONSIBILITIES:

• Interacted with Project leads to identify the technical requirements.
• Developed the Dataload mapper application using Spring Boot framework.
• Used Spring JDBC Template for database interactions.
• Used Tibco EMS for the messaging services and implemented using TibJmsConnectionFactory.
• Implemented transaction management across the application.
• Created Stored Procedure to insert/update the sku records.
• Implemented logging using log4J.
• Created Junits to perform unit testing and service level tests.
• Created stories for the project in JIRA.
• Used Subversion as the code repository.
• Attended daily stand up meetings to discuss the work progress.

Confidential

RESPONSIBILITIES:

• Interacted with Business Analysts to identify functional, technical requirements.
• Developed Enhanced Product Ranking Application using Spring MVC Framework.
• Developed UI using JSP with extensive use of JSTL, CSS, JQuery, and AJAX technologies.
• Used Spring JDBC Template for the database interactions.
• Developed Controller, Task commands to interact with Product ranking Service and commerce along with Endeca Query Handler.
• Consumed restful web Services using Spring restTemplate from the application and using AJAX from the JSP pages.
• Created Epics and Stories for the project in JIRA and used to track the work progress.
• Created Junits to perform unit testing.
• Provided demo of the tool to the Business users.
• Used Subversion for the code repository.
• Used Jenkins and Visual Build Pro as Build and Deploy tools.
• Attended daily stand up meetings to discuss the work progress.

Confidential

RESPONSIBILITIES:

• Involved in Requirement gathering, Analysis, Design, Development, Testing and implementation.
• Updated all the JSP pages and created new JSP pages to implement the logic as needed and have extensively made use of JSTL.
• Created eSpots for the Content Recommendation in the Marketing Tool of Management Center to setup Meta Data.
• Interacted with Management Center from JSP pages to retrieve the eSpot content.
• Built pages and created cartridges in the Page Builder tool of Endeca Workbench.
• Created Rules in the Endeca Workbench using Rule Manager for different navigation states.
• Implemented Confidential Engine Optimization (SEO) techniques to improve the commerce site ranking on the Confidential Engines.
• Simplified the urls to have the better readability and to avoid multiple routing.
• Created Epics and Stories for the project in JIRA and used to track the work progress.
• Given user demos to the Business users from different countries.
• Used Subversion for the code repository.
• Used Jenkins as Build and Deploy tools.
• Performed Unit Testing, Integration testing and debug testing.
• Performed test cases review created by QA.
• Attended daily stand up meetings to discuss the work progress.

Confidential

RESPONSIBILITIES:

• Involved in bug fixing and unit testing of the project.
• Have written the test cases for all the applicable scenarios for both UK and DE.
• Involved in updating the controller/task commands and JSP files.
• Tested all the test cases and identified the possible issues and fixed them.
• Used Rational ClearCase as the code repository.

Confidential

RESPONSIBILITIES:

• Involved in bug fixing and unit testing of the project.
• Involved in updating the controller/task commands and JSP files.
• Created the cartridges using Endeca Page builder.
• Tested all the scenarios and identified the possible issues and fixed them.
• Used Rational ClearCase as the code repository.

ENVIRONMENT: IBM WCS 6.0, Java/J2EE Technologies, JSP, JSTL, UNIX, DB2, SQL, RAD, Rational ClearCase, Subversion, Jenkins, Maven, Putty, ENDECA, AQT, Data Studio, Eclipse.

Confidential, NC

WCS Lead/Project Lead

RESPONSIBILITIES:

• Interacted with clients and Business Analysts to identify functional, technical and business requirements.
• Working on making enhancements and adding features to their B2B site, also involved in integrating their site to WebSphere Commerce.
• Involved in Requirement gathering, Analysis, Design, Development, Testing and implementation.
• Provided the relevant sizing/ Calculating ROM (Rough Order of Magnitude) for the incoming and doable CQs.
• Developing Java, J2EE code and customized solutions, focusing on reusability factors and efficient coding standards.
• Involved in developing various new features and making enhancements to the E commerce application.
• Customized/developed solutions using Controller and Task commands of Catalog and Order subsystems as needed.
• Customized the functionalities using Management Center.
• Worked on implementing data feeds based on Catalog subsystem which involves many interfaces and uses WCBE utilities IDResolver and Massloader.
• Developed shell scripts in AIX environment.
• Created store groups and stores using Content Management Tool.
• Created catalogs and entitled them to store groups and stores in content management tool to have them viewed on the web and available for the customers.
• Maintained and supported Content Management Tool.
• Performed Unit Testing, Integration testing and debug testing.
• Guiding operations team in running the jobs and given proper instructions on the jobs dependencies.
• Have worked and involved in resolving many data propagation issues along with DBA.
• Well versed with Websphere Commerce Database Schema especially on Catalog Subsystem.
• Creating SID requests for moving code changes to debug and production environments, interacting and verifying the installations by the appropriate teams.
• Arranging team calls to track the work progress and guiding team in every aspect.
• Launched and participated in GenO liquid events.
• Performed code reviews through walk through calls and managed to MTP different patches.
• Maintained source code and approver for the code check-in. Baselining of the code every quarter in RTC.
• Analysis of day to day production issues and provided solutions adhere to SLA.
• Used Websphere Transformation Extender to load data to Database in one of the processes.
• Providing the DF and DBA team metrics as part of multi GDC initiative.
• Creating and monitoring tasks in RTC for the efforts.
• Reusing the assets whenever needed.
• Provided 24*7 support for the datafeeds over the weekends for the critical issues.
• Worked in intense pressure situations handling Severity 1 issues which have direct impact on the revenue.
• Involved in providing feed back on the resources and performance ratings.
• Involved in project reviews and given information whenever required.
• Given project trainings to the team members to make them comfortable in working in the project.

ENVIRONMENT: IBM WCS 7.0, Java/J2EE Technologies, Shell Scripting, AIX, DB2, SQL, IBM RTC, RAD, Putty.

Confidential

WebSphere Commerce Developer

RESPONSIBILITIES:

• Involved in requirement analysis, design and development of Custom Controller Commands, Task Commands and JSPs.
• Analysis of the functional specifications and Detailed Design Documents for the interfaces.
• Involved in Customization of coupon promotion provided by Commerce.
• Implemented Entity Beans, Access Beans, Data Beans for Order Management (Transaction), User Registration Subsystem.
• Worked with payment and customer related views and tables.
• Have knowledge on Websphere MQ.
• Worked with product management tools of commerce accelerator.
• Developed Custom views (JSP) for Automated Returns module.
• Created store groups and stores using Content Management Tool.
• Maintained and supported Content Management Tool.
• Worked on Multi-Channel Sales Center.
• Used CMVC for version control.
• Followed Commerce best practice in implementation.
• Involved in store creation and setup.

Environment: IBM WebSphere Commerce 6.0, Java, JSP, JavaScript, Jquery, EJB, Struts, MQ Series 5.3, DB2, Rational Application Developer 6.1.x, WebSphere Application Server 6.0.x, CMT.

Confidential

Java/J2EE Developer

RESPONSIBILITIES:

• Gathered Requirements and prepared Use cases and Sequence diagrams.
• Developed Class Diagram for the system.
• Developed ePricer Delegation Price and Cost Web service that interacts with other interface and provide the data.
• Tested SOAP services with SOAPUi.
• Involved in designing and developing various new features and also making enhancements.
• Extensively used indexes, joins and views.
• Performance tuning and optimization of critical queries.
• Handling of production issues and bug fixings.
• Developed UI designs & development using Struts & JavaScript.
• Worked extensively in Java, Servlets, JSP, Struts, DB2 and SQL.

ENVIRONMENT: Java/J2EE Technologies, Servlets, Struts, JSP, Web Services, JavaScript, DB2, SQL, XML, WSAD, CMVC, MSC.

Confidential

Java/J2EE Developer

RESPONSIBILITIES:

• Worked on various E-store aspects like creation of Catalogs, Categories, store, association with each other, publishing and un-publishing of stores.
• Developed code using Java/J2EE, JDBC concepts.
• Front End development for the E-Store using HTML, CSS, and Java Scripting.
• Interaction with database layer and bring data to front end.
• Development of Look and Feel based on client specification to produce a pixel perfect UI.
• Handles various Cross Browser issues in Mozilla, IE 6, 7, 8, Safari, Google chrome.

ENVIRONMENT: Java/J2EE, JDBC, multiple browsers, CSS, Java script, XML, XSL, Apache Tomcat, Eclipse.