Candidates About

·      Around 17 years of experience in designing and developing scalable ecommerce applications in Telecom, Retail, Energy, Oil & Gas using JAVA/J2EE and ATG Commerce technologies.

·      Experience in analysis, design, development and testing phases of Software Development Lifecycle using Waterfall and Agile Methodologies.

·      Proven capability of leading successfully small and mid-sized teams.

 

    B.Tech Chemical Engineering IIT Kharagpur (1996).

    M.Tech Chemical Engineering IIT Kharagpur (2000).

 

    CORE Skills:                           Core Java, ATG 7.x, ATG 10.x, ATG 11.x, ATG BCC, ATG ACC, Spring Boot

    ATG-Specialization:                  Custom Catalog Form Handlers, Custom Droplets, Schedulers, ID Generators,

ATG Repository, Transaction Management, Product Catalog Extensions,  

Shopping Cart checkout – Purchase process, Pipeline extension for commerce,

Payment Group extension, Shipping Group extension, commerce item

extension, ATG Pricing.

    Endeca:                                  Oracle Endeca Experience Manager 3.1.2, Cartridge Development.

    Application Server:                  BEA Weblogic 10.3, JBoss4.2, IBM WAS, Apache Tomcat 4.x, Jboss EAP 6.4,

Jboss 7.1.1 AS community, Apache Karaf OSGI Container.

    Design:                                   UML, Factory Patterns.

    Database Experience:              Oracle 11g, SQL Server 2005, PL/SQL.

    IDDE:                                      Eclipse oxygen, ItelliJ Idea.

    Version Control :                      Tortoise SVN 4.17.1, GIT, Jenkins.

    Web Technologies:                  HTML, CSS, JavaScript, Ajax.

    Operating System:                   Unix/Linux, Windows7.

    Persistence Technologies:        Hibernate, Ehcache.

    Methodologies:                       Agile, Waterfall.

    Java/J2EE Technologies:         Hibernate, JPA, SOAPUI, Apache Axis2, Apache CXF, Apache Camel, Jersey

2.6, Stax XML Parsers And Sax Xml Parsers, JAXB, JAX-WS, JAX-RS, Drools.

    Data Science:                          R Programming, GITHUB, Data Science Tool Box.

 

Project Experience

 

Project Name:                 Walmart Global Commerce (November 2017 – December2017)

Duration:                         November 2017-December2017

Environment:                  ATG 11.2, JDK 1.8.0, Oracle 12C.

Role:                               Lead ATG Developer/Architect

Project Description:

Migrating Walmart Mexico GM Application from .Net to ATG Web Commerce Platform

Responsibilities:

Ø Requirement gathering and design for Walmart Mexico GM Application.

 

 

Project Name:                 Darden Migration (Darden) via TAISTECH, Addison, TX

Duration:                         June 2017-November2017

Environment:                  ATG 11.3, ATG 10.2, TALEND Open Studio For Data Integration 6.4.1, JDK 1.8.0, Oracle 12C.

Role:                               Senior ATG Developer

Project Description:

Upgrade and Enhancement of Darden Corporation website from Oracle Commerce 10.2 to Oracle Commerce 11.3.

 

Responsibilities:

Ø Design and implement Data Sync up strategies for Application Migration from ATG 10.2 to ATG 11.3

Ø Write ETL Jobs using TALEND Open Studio For Data Integration 6.4.1, to sync up data between source and target databases.

Ø Implement Error Handling for ETL Jobs.

 

 

Project Name:                 AT&T through Infosys, Richardson, TX

Duration:                         September 2016 - June 2017

Environment:                  Java/JDK 1.7, JBoss 7.1.1AS, Spring Boot, Oracle 11g, Git, Eclipse Juno, Quartz 2.0.0, Oracle ATG 9.4, JPA

Role:                               ATG Lead

Project Description:

The project is about the enhancement and support of Premier B2B Application for AT&T.

 

Responsibilities:                             

Ø Design, analysis and development of Mobile Share Enhancement Project of Premier application.

Ø Implemented online and offline Automation.

Ø Coordinate with offshore team and execute Project in Agile Model.

Ø Code Review, Release Planning, Impact Analysis, assist business/architects in defining requirements.

Ø Design and analysis of four step TCM Self Registration flow.

Ø Implemented a scheduler using Quartz to pick up data injected from Rome to Premier DB.

 

 

 

Project Name:                 DSW.com through TEKSystems, Irving, TX

Duration:                         January 2016 – August 2016

Environment:                  Java/JDK 1.7, Oracle ATG 11.0, Oracle Endeca Web Commerce 11.0.0, Jboss EAP 6.1, Oracle 12c, Toad, Github, Eclipse

Role:                               Senior ATG Consultant

Project Description:

     This project is about the Site Redesign of DSW.com website.

Responsibilities:

Ø Responsible for development of site redesign project of DSW.com using ATG technologies with ATG and Endeca.

Ø Used   JaxWS and JAXB for Rewards Integration.

Ø Wrote CartridgeHandler Components to generate json response.

Ø Customized ATG REST Components.

Ø Worked with Business Analysts and on-site team for Requirement Gathering.

 

 

 

Project Name:                 Ebiz Project, AT&T through (AMDOCS), Dallas, TX.

Duration:                         June 2014-October 2015

Environment:                  Java/JDK 1.5, JBoss 7.1.1, Oracle 11g, Oracle PL/SQL Developer, OSGI, Spring 3.2.6, Apache- service-mix 5.3.0, Eclipse Kepler, Apache Camel, Junit, Sonar, jaxb, apache cxf, jax-ws, jax-rs, ATG Rest, ATG Coherence, Enterprise Architect, UML, Hibernate 3.5.3

Role:                               ATG Lead

Project Description:

     This project is about creating Ebiz B2B Portal where the customers of AT&T can register and manage their WLAN products.

Responsibilities: Techno Functional Architect (February2015- October 2015)

Ø  Worked with business and Product Owners to gather requirements.

Ø  Participated in the day to-day meetings with solution architects to provide  techno-functional solutions that involves approvals of Solution Documents

Ø  Create Architecture documents and Application Interface Design (AID) documents that provide the technical design for the Epics in the Agile Model.

Ø  As a TFA  worked for different workstreams of AT&T eBiz development projects including eBiz Registration, SDNOM and eOrdering.

Ø  As a TFA worked for Trinity, HCV, BD Migration, UCPE initiatives.

Ø  Took the ownership of creating TFA documents and share it with development team for grooming before the start of the iteration in the Agile development mode.

Ø  Worked with the scrum master and Product Owners/Product Analysts to prioritize the User Stories.

Responsibilities: ATG Lead Developer

Ø Designed and developed Registration Module for AT&T ebiz Portal.

Ø Designed and developed MVC components for Spring Layer and integrated with OSGI framework using Restful web services.

Ø Designed and developed EIP routing using Apache Camel Framework to set up TCP Connection with the Native Portal and execute commands to unblock/block service or number.

Ø Requirement Gathering, Design and Code Review Meetings.

Ø Extended ATG Profile Repository for Business Center and Work-Center Agent application.

Ø Design and develop Auto and Manual Company Registration flow.

Ø Used Apache Camel Routing Engine to consume messages from the AutoRegistration Queue and persist into database using jpa.

Ø Worked on ATG REST to   create services to create/update/fetch User Details.

Ø Implemented ATG Coherence for eBiz Registration module to improve Performance.

Ø Designed and developed Audit Logging for the ebiz Registration module.

Ø Worked on roles and permissions framework.

Ø Customized Page Access Controller.

Ø Implemented ATG Restful web services.

Ø Implemented sonar code quality tool and integrated with eclipse.

 

 

 

Project Name:                 Samsclub.com web site Enhancements and Application Support

Duration:                         September 2011-May 2014

Environment:                  JDK 1.6, JBoss 4.0.5, Oracle 10g, ATG 2007.1, Hibernate 3.0, JPA, PL/SQL, StrongView, Spring 3.2.0.  Active MQ

Role:                               Senior Software Engineer

Project Description:

     This project is about the development and production support for Samsclub.com website.

Responsibilities:                             

Ø Architecture and Design of the Scalable Email Project using Strong View.

Ø Implemented the Site Redesign Project for SamsClub.com

Ø Designed and led the Preference Center and Abandoned Shopping Cart Project.

Ø Led and Architected the Bazaar voice PIE ratings and reviews email for the Products Purchased.

Ø Integrated Samsclub.com with the 3rd Party Vendors Acxiom, Bazaar Voice and Rich Relevance for emails, Product ratings and Recommendations respectively.

Ø Integrated Hubble Tagging with Walmart Labs team for passing critical parameters like cart details and Page Load time for Page Performance.

Ø Implemented Omniture Tagging for ASC emails for the metrics and conversions.

Ø Used ActiveMQ broker and Drools in marketing Email project.

 

 

 

Previous Experience:

 

Role	Duration	Company- Location	Major Technologies
SENIOR J2EE Consultant	Jan 2010 - Apr 2011	Intuit -Mountain View, CA	Jdk 1.5, JBoss 4.0, Oracle 10.0, Web Services.
ATG CONSULTANT	Jan 2007 - Jan 2009	Direct TV-El Segundo, CA	Jdk 1.5, ATG 2007.1, ATG Commerce, Weblogic Application server, Oracle 9.x
SENIOR ATG DEVELOPER	Sept 2006 - Jan 2007	Upromise Inc - Needham, MA	Jdk 1.5, Jboss, Hibernate 3.0, Maven.
TECH LEAD	Jun 2006 - Jul 2006	Target Services – Bangalore India	JDK 1.4, Oracle, Weblogic, SOAP, WSDLS, JSP.
TECH LEAD/SENIOR SOFTWARE ENGINEER	Feb 2003 – May 2006	Symphony Services Bangalore - India	JDK 1.4, Broadvision APIS, XML, XSD, Java Core APIs, Oracle, Solaris.
SOFTWARE DEVELOPER	Jul-2001 – Jan 2003	Gandiva InfoTech Bangalore- India	JDK1.3, Servlets,  XML  DOM APIs, Weblogic 6.1, SQL Server 2000.
SENIOR SOFTWARE DEVELOPER	Oct-2000 - Jun 2001	Solutions Info Systems – Bangalore- India	Jdk 1.3, JSP, JavaBeans, Oracle 8.0, MOAI Live Exchange Server, MOAI Server Page(MSPs) as view component, EditPlus.
SOFTWARE ENGINEER	Jun 2000 – Oct 2000	An-Net InfoTech Bangalore- India	Jdk 1.3, JSP, JavaBeans, Oracle 8.0, Weblogic 6.1, XML, XSD.
ENGINEER TECHNICAL	Aug 1996 - Aug 1998	Hindustan Petroleum Corporations -Mumbai Refinery	Process Analysis Design -Fuels Refinery.