Sr JAVA/WCS Developer Resume

SUMMARY

He is a JAVA/WebSphere Commerce Developer with excellent analytical and trouble shooting skills.
He has overall 8 years of experience in E - Commerce development, among these 6 years of experience with the WCS V7 and 2 years of working experience with WCS V9 family of products which are based on J2EE, Spring, Struts and EJB/JPA frameworks.
He has a proven track record of handling multiple projects and priorities in a fast-paced environment which are Agile in nature.
Extensive experience with IBM WebSphere Commerce V7 & V9 platform and its components
SOLR, Dataload, Caching strategy and Containerized deployments
Expertise in Integration with back-end and third-party applications
Strong knowledge of administration tasks
Strong programming experience in JDK 1.6/1.8 and J2EE technologies like Servlets, JSP, JSTL, EJB, SOAP, REST Web Services and JDBC
Experienced in JUnit framework Mockito for executing the unit and integration test
Expertise in Struts, Spring MVC, Maven, Hibernate and JPA
Experience in designing Project Modules using UML/Rational Rose

TECHNICAL SKILLS

Programming Languages: Java

Ecommerce Tools: WebSphere Commerce V7 & V9

Frameworks: J2EE, Spring, Struts, REST, SOA, BOD, Mockito

Tools: & IDE’s: RAD, Eclipse. Splunk, OpenShift, Tealeaf, Jenkins, ESP, Docker

Servers: WAS 7.0, Liberty, Apache Tomcat 7, Glassfish

Database: DB2, Oracle, MySQL, SQL Server, Derby

Web & GUI Interfaces: HTML, AJAX, DOJO, JQuery, JSTL, XML, CSS

Platforms: Windows 7/10, Linux

PROFESSIONAL EXPERIENCE

Confidential

Sr JAVA/WCS Developer

Responsibilities:

Design and develop Product page using Spring framework
Moving Product REST APIs into SOLR search
SOAP web service integration with Sterling OMS for Return/Exchange order functionality
Modifying the SOLR search runtime functionality
Modify Product, Catalog and Member related API's configuring and implementing Caching strategies(Store/REST/Search)
Worked on Store Locator functionality code changes to accommodate language dependent data for localization project
Shell scripting to make custom Dataload scripts
Containerizing and breaking out the respective servers (TS, CRS, Search) using Docker
Making configuration changes to IBM Http server

Environment: WebSphere Commerce V7 and V9, SOLR, RAD 7.5, J2EE (Struts/Spring), JPA, REST, SOAP, Docker, DB2

Confidential

Sr JAVA/WCS Developer

Responsibilities:

Migrating data related to Member subsystem understanding the Member Data Model and applying business rules on fetched data filtering records based on the users last used shipping address while placing order and last time a user had a session preparing incremental data writing Stored Procedures on Oracle to remove the duplicate records for an already migrated users and truncating records with invalid user data exporting and loading data using SQL Loader

Environment: WebSphere Commerce 7.0.0.8 Fep4, RAD 7.5, J2EE (JSP/Struts), EJB, DB2, Oracle

Confidential, MA

Sr JAVA/WCS Developer

Responsibilities:

Design and develop order subscription module as per the business requirements by leveraging single page checkout and REST service integration
Modify the REST API’s related to member module
Worked on Edit username functionality involving changes in WCS and LDAP code
Developing ECH integration module which consumes data and updates the user profile related fields using Staples IG framework
Developing JUNIT for integration components
Good understanding of User session tokens and cookies
Integrating Google API for address suggestions
Hands On experience in consuming SOAP and REST services
Implement AJAX functionality using DOJO & JQuery
Creating custom controller commands using Struts framework
Code refactoring for optimized performance and code reading
Troubleshooting Authentication related production issues
Analyzing the issues using Tealeaf sessions and Splunk

Environment: WebSphere Commerce 7.0.0.8 Fep4, RAD 7.5, J2EE (JSP/Struts), Spring, EJB, REST-API, JQuery, AJAX, DB2

Confidential

JAVA/WCS Developer

Responsibilities:

Customized OrderCopy controller to move custom attributes to newly created order while user migration
Worked on feeds that load Pricing and Catalog data to the Server
Configured the Search Engine SOLR to accommodate the catalog items in pagination and to keep consistency in search relevancy scores on search page
Worked on the DOJO related widgets like RefereshArea, Dialog etc.
Created several E-MarketingSpots as per the requirement for both Mobile and Desktop
Worked with Business and went over the requirements to use JQuery and make the GolfGalaxy.com more user friendly without compromising on performance
Integrating third party Certona for product recommendation

Environment: WebSphere Commerce 7.0 Fep6, RAD 7.5, JQuery, DOJO, AJAX, DB2, Certona