SUMMARY

• About 9 Years of technical expertise on analysis, design, development, deployment, integration, implementation, testing and supporting Real Time Applications with excellent stakeholder management skills by working at client locations.
• Oracle ATG Certified developer, having hands on experience in:
• ATG Commerce - Pricing and promotions, Product Catalogue, Purchase process, Fulfillment.
• ATG BCC - Product induction, Customizing UI and workflows, managing Web hierarchy, Publishing management.
• ATG Personalization, Endeca, ATG CSC, Java/J2EE, PL/SQL and web technology skills.
• Hands on experience as architect in developing ATG projects
• Development experience in high volume high scalable environment and involved in all SDLC life cycles.
• Experience in directly managing the high volume production environment for multiple large retail clients and ability to deliver work under pressure, with in timelines and of high quality.
• Performance monitoring and troubleshooting using SPLUNK, WireShark tool.
• Extensive experience working with ATG repositories.
• Front-end Development using JSP, JavaScript, jQuery, HTML, CSS, AJAX,JSON..
• Translate wireframes, creative design, and functional requirements into functional HTML/ CSS / JavaScript
• Proficient on Application Servers - Web Logic 9.2, Web Sphere 7.0 and Tomcat 6.0
• Non Functional testing support for ATG and fine tune the code & configuration to meet the Service Level Agreements with business teams.
• Integrating with other systems SAP, Ventiv, ReD, SOFM, DO (Delivery Options).
• Christmas scaling and data centre migration activities - make sure no impact and minimal downtime.
• Tracking all the live defects and prioritizing with product owners.
• Participated in creating and assisting Testers to create Load test scripts and monitoring them.
• Participated in SIT/UAT/NFT and providing the RCA for failures.
• Omniture report analysis and identifying the time taking process/ areas and thus helping to increase the order conversion rates.
• Work closely with stake holders (Client, Business Analyst, Quality Assurance Team) to ensure high quality deliverables
• Hands on experience in Software engineering models like SCRUM and Agile Methodologies and lead/ participate daily SCRUM meetings.
• Experience in writing integration test and unit test use cases using JUnit.
• Understand client requirements and system specifications.
• Participate in iteration planning, project/task definition, assignation.
• Improved code quality and efficiency by mentoring developers in challenging areas and by efficient code reviews.
• Expertise on application development using -
• Writing JSP’s using JSTL, DSP, ATG Servlet beans, forms
• Writing Droplets and nucleus Components
• Writing forms and form handlers, extending the form handlers
• Writing request processing and pipelines
• Java, JSP, JMS (Message Driven Beans), MQ Series, Servlets, JDBC, Html, JavaScript, AJAX and Design patterns of J2EE architecture.
• Web Service Technologies - SOAP, WSDL, AXIS2, JAX-RPC, JAX-WS, REST Full Web services, XML and XSD.
• Experience in Oracle and PL/SQL.
• Proficient on Application Servers - ATG 9.0/9.1,10.X, Web Logic 9.2 and Tomcat 6.0
• Solid background in Object-Oriented analysis and design. Very good at various Design Patterns, UML.
• Having Team Lead experience & Ability to train team members in creating solutions.

TECHNICAL SKILLS

Technologies: Java 6, J2EE 1.4, Servlets, JSP, JDBC, JMS, JNDI, JAXB, LOG4J, SAX/DOM Parsers, Web Services(JAX-RPC, JAX-RS, SOAP,REST)

Scripting Languages: HTML, DHTML, CSS, XML, JavaScript, AJAX, JSON, JQuery, Angular JS.

Application/Web Servers: ATG 9.X,10.X, WebLogic, IIS5.0, JBOSS & Tomcat, Apache

Frameworks: ATG eCommerce,IBM WCS, Hybris, Hibernate, Log4j, Junit 4.8.1

Databases & Tools: Oracle10g/9i, SQL, PL/SQL, SQL Developer

IDE’s and Tools: Eclipse 3.0/3.3, MyEclipse 6.0, ANT 1.5, SQL Developer, SOAP UI 4.6.3, SPLUNK, JMeter, Confluence, Jira, Akamai, Putty. WinSCP

Version Controls: CVS and Subversion(SVN)

Environment: WindowsNT/2000/XP, Unix and Linux

PROFESSIONAL EXPERIENCE

Confidential, Columbus, OH

Sr.ATG Consultant

Responsibilities:

• Understanding of business requirements, design and document technical design for the business requirements.
• Good at ATG Ecommerce products and out of box implementations.
• Worked on ATG e-Commerce Profile, Cart, My Account, Dashboard and Checkout Module.
• Developed ATG components (form handler, droplets, managers, tools) according to business needs
• Front-end Development using JSP, JavaScript, JSON, JQuery, HTML, CSS, JSON
• Worked on Rest Full Webservice integration.
• Worked on Customizing Cart Module to achieve client requirement.
• Implementation of ATG OOTB, customization on the same and the integration to different system via web services.
• Integration to Login and Profile handling, Inventory check from third party system, checking for staff discount eligibility, payment through multiple tender type - Voucher, Gift card and adding points for user order etc.
• Integration to third party system through different ways like, Bazaar voice for reviews and ratings, Scene 7 for image, Rich Relevance for recommendation, Web analytics for User Activity Tracking, threat metrics and T3M for fraud check etc.
• Worked on commerce functionality.
• Writing core payment group components (Card, Vouchers, Gift Card components) for the application.
• Involved in implementation of Java web services using Axis and Axis2 framework.
• Involved in providing the data fixes for the production issues and finding the root cause.
• Work closely with stake holders (Client, Business Analyst, Quality Assurance Team) to ensure high quality deliverables
• Participate and/or lead daily SCRUM meetings.

Environment: Java 1.7, ATG 10.2, Weblogic, Soap UI, Java Script, Eclipse, CSS, XML, Oracle 10G, IBM MQ, REST Web Services, Log4J, Oracle SQL Developer, Jira, SVN, Confluence, Jenkins.

Confidential, Orlando, FL

Sr.ATG Consultant

Responsibilities:

• Leading the project as a team lead for Commerce module.
• Understanding of business requirements, design and document technical design for the business requirements.
• Providing day-to-day solutions for the business needs.
• Business requirement discussions in the brand meetings and requirement clarifications.
• Leading the team, assigning & tracking the tasks
• As an onsite coordinator, discussed the requirements & team clarifications with clients
• P1 and P2 issue fixes and monitoring production logs.
• Creating promotions for the production environment as per business requirement
• Adding/Updating new pages in production using Endeca experience manager.
• Creating automated tests using tools like JUnit and Jenkins for testing the application.
• Performed Code Review for every change made by the developers.
• Maintenance of catalog for multi-site across Confidential .
• Deployment of application into UAT and pre-production testing environments.
• Worked with ATG team to simulate and fix for unresolved ATG BCC project deployment issues.
• Provided the critical Christmas scaling support and scaled up the estate by adding burst servers.
• Exposing the exiting ATG functionality using OOB ATG Rest web service.

Environment: Java 1.6, ATG 10.2, Weblogic, Soap UI, Java Script, Eclipse, CSS, XML, Oracle 10G, JMS, AXIS2, Web Services, Log4J, Oracle SQL Developer, Jira, SVN, Confluence, Jenkins.

Confidential

Sr. ATG Developer

Responsibilities:

• Working on Service layer, BOL layer for order replication in ERP systems.
• Worked on Impex, WCMS module, Data Models, Catalog, Product, Cronjobs.
• Worked on E-gift card functionality using addon.
• Customizing and integrating to different system via web services login and profile handling, inventory check from third party system, getting delivery options and charges for order shipping, checking for staff discount eligibility, payment through multiple tender type - Voucher, Gift card and credit card, adding points for user order etc.
• Written a new pricing engine (rule based) and customization to accommodate points based promotions.
• Involved in design and configuration of staging, beta preview and implemented switching.
• Point of Contact for Critical Production issues.
• Played a key role in setting the clustering environments for live site and NFT.
• Involved in Database base design and modeling.
• Fixing high level and critical bugs in the application.
• Developing form handler objects which interacts with Intra and CSR based application.
• Working with multiple streams to reduce the dependency
• Requirements analysis, proposing new web look & feel approaches to customer
• Designing Mock-Up GUI pages for modeling the screens for initial approval
• Implemented Role based access security to limit the functionality based on User Role.
• As a point of contact in onsite for all the priority issues and helping in resolving blockers in the SIT and UAT environments.

Environment: Hybris, Tomcat, J2EE, Oracle 10G, XML, DOM, JavaScript, AJAX, Rest, Java, JSP, JSTL, Ant, Firebug Plug-in

Confidential

ATG Technology Analyst

Responsibilities:

• Analysis of As-Is system and Solution road map for TO-BE system (To be developed on AEM and WebSphere commerce).
• Evaluation of products like content management system and e-commerce platforms to provide best fit product stack for the requirement
• Integration of WCS with AEM.
• Worked on Marketing Subsystem for creating e-Marketing Spots, Content spots and Web activities through Management center.
• Prepare solution approach and High Level Design.
• Worked on creation of sales catalog.
• Handled complex Technical Issues and provided solutions very efficiently.
• Translate wireframes, creative design, and functional requirements into functional HTML/ CSS/ JavaScript
• Was also involved in integrating LDAP with IBM WCS server and writing the authentication module to authenticate against LDAP.
• Good experience in implementation of Internationalization (i18n) in web applications Developed Web services and provided WSDL file to other team.
• Performed Client side validations using Java script.
• Wrote SQL queries and stored procedures to interact with the DB.

Environment: ATG 9, Java, JSP, AJAX, Oracle, Eclipse, HTML, log4j, XML, CSS, SOAP UI and UNIX

Confidential

Sr.Software Engineer, Technology Analyst

Responsibilities:

• Developed ATG components (form handler, droplets, managers) according to business needs
• I am involved in designing and delivering the complete front end application.
• Front end application includes my account, search and browse, product details, shopping basket, checkout, payment, order placement and sending order to third party system for fulfillment. All this process includes implementation of ATG OOTB.
• Customizing and integrating to different system via web services login and profile handling, inventory check from third party system, getting delivery options and charges for order shipping, checking for staff discount eligibility, payment through multiple tender type - Voucher, Gift card and credit card, adding points for user order etc.
• Direct integration to third party system through different ways like Endeca for Search, Bazaar voice for reviews and ratings, Scene 7 for image, Choice Stream for personalization, Web analytics for User Activity Tracking etc.
• Maintaining the application and fixing the defects.
• Involved in coding the checkout modules.
• Good understanding of the ATG OOB features.
• Worked on commerce functionality.
• Writing out of box ATG Component according to the business needs
• Involved in Database base design and modeling.
• Fixing high level and critical bugs in the application.
• Developing form handler objects which interacts with Intra and CSR based application.
• Working with multiple streams to reduce the dependency
• Requirements analysis, proposing new web look & feel approaches to customer
• Implemented Role based access security to limit the functionality based on User Role

Environment: ATG 9.1, JBOSS, J2EE, OMS, Oracle 10G, XML, DOM, JavaScript, AJAX, Rest, Java, JSP, JSTL, Ant, Firebug Plug-in, Web Test

Confidential

Portal Developer

Responsibilities:

• Developing business requests on demand basis.
• Coordinating with the onsite team to understand the business requirements.
• Integration with middleware such as Aqua Logic Service Bus (ALSB).
• Part of the database remediation ETL (Extract, Transform, Load) team which looked at synchronization issues.
• Portal and portlet Designing and writing code using Java, JavaScript and AJAX to develop the functionality.
• Creation and modifications of tables in database
• Writing classes, Assemblies, functions.
• Writing Queries and Stored procedures to access the database.
• Unit testing and bug fixing.
• Ensuring the development with code quality

Environment: BEA Weblogic Portal 10.2 (now part of Oracle), WebLogic server, ALSB for integration, FileNet, Interwoven, Java