SUMMARY:

• Around 11 years of Java full stack IT experience in developing Enterprise Web Applications/eCommerce solutions based on platforms such as Oracle Web Commerce Product Suite, Hybris and Spring boot microservices.
• Around 9 years of development experience in Oracle Web Commerce ( Confidential ) 9.x/10.x/11.1 Platform of Commerce, BCC/CA Merchandising, Personalization, Endeca Guided Search Navigation and CSC Modules.
• Worked using several J2EE design patterns like Singleton Pattern, Front Controller, Data Access Object, MVC, and Adapter Design Patterns
• Over 3+ years of experience in Spring Framework and Microservices with Spring boot.
• Working experience in Typesafe Reactive Platform (Scala, Akka, and Play) and build skills in functional programming.
• Experience in working with spring frameworks including Spring Core, Spring MVC, Spring Security and Spring Integration.
• Good understanding and implementation experience of AWS.
• Over 2+ years of experience in Angular JS, Node JS, Backbone JS Technologies.
• Strong experience on configuring, administrating, development using Apache Tomcat, Oracle Weblogic, IBM Websphere and, Jboss
• Expertize on Hybris HMC, HAC, Cockpit (CMS, WCMS, CS, import, admin, report...etc.).
• Strong working experience for version control with Tortoise SVN, GIT.
• Good understanding of RDBMS in writing queries using Oracle, MySQL.
• Working experience in Software engineering models like Agile and SCRUM Methodologies.
• Working experience in interacting with Business vendors during Onsite Assignment to Singapore and UK.
• Good understanding of XML / XSL / XSLT and Web services.
• Worked with Hibernate, JPA for the database persistence.
• God exposure of web services technologies such as SOAP, HTTP, WSDL, XSD, and XSLT.
• Good understanding of RESTful and SOAP webservices.

TECHNICAL SKILLS:

Languages/ Technologies: Java/J2ee, Oracle Web Commerce (Core Commerce, Merchandising, BCC, Endeca, CSC), Angular JS, Spring, Hibernate, Hybris, Spring boot microservices.

IDE/Tools/Utilities: Eclipse, Maven, SQL Developer, SOAP UI, HP QC/ALM, Active MQ

Application/Web Servers: Weblogic, Apache Tomcat, JBoss, Apache Http

Databases: Oracle 10g, MySQL

Operating Systems: Windows NT/98/2000/XP/7, UNIX, Sun Solaris 2.x, Linux and DOS.

PROFESSIONAL EXPERIENCE:

Confidential

Consultant

Environment: Java/J2ee, Scala, Oracle ATG11.1 Product suite, Microservices with Spring boot, AWS, Oracle Weblogic 12c, Webservices, Oracle11g

Responsibilities :

• Design and implementation of Product Catalog Re design Automation.
• Design and implementation of customizing purchase process, shopping cart, payment process and DAF servlet pipelines.
• Design and implementation of micro services using REST/SOAP web services.

Confidential

Lead Software Developer/Junior Architect

Environment: Java/J2ee, Oracle ATG11.1 Product suite, Oracle Weblogic 12c, Webservices, Oracle11g

Responsibilities :

• Design and implementation of Product Catalog Re design Automation.
• Design and implementation of customizing purchase process, shopping cart, payment process and DAF servlet pipelines.
• Design and implementation of micro services using REST/SOAP web services.

Confidential

Spec System Developer

Environment: Java/J2ee, Oracle ATG11.1, Oracle Weblogic 12c, Webservices, Oracle11g, spring, Hibernate, Angular JS

Responsibilities:

• Involved in Analysis, Design and development, unit testing, implementation, and support of POS Wireless applications.
• Participating in design review meetings.
• Analyzing the impact of Change Requests.
• Migrated existing POS applications to Oracle web commerce technologies.
• Integrated with third party applications like VIP, DVS, eTNI, MTAS, eCredit by consuming their web services.
• Design and implementation of Purchase and Checkout processes of Oracle core commerce.
• Design and implementation of Oracle guided search navigation and Experience Manager.
• Design and implementation of Oracle Content Administration for deployments.
• Responsible for code review, maintaining application flow, debug, build and deployment.
• Used JUnit for test driven development and perform unit testing

Confidential

Senior Software Engineer

Environment: Java/J2ee, ATG9.2/10.0.2, JBOSS AS, Webservices, JMS, Oracle11g, spring, Hibernate.

Responsibilities:

• Design and implementation of Confidential Merchandising and Customization.
• Design and implementation of Pricing and Promotions in Confidential Web Commerce.
• Design and implementation of Product Catalog and CMS Customization.
• Design and implementation of Order and Purchase Process in Confidential Web Commerce.
• Design and implementation of Pipeline Manager and Confidential DMS.
• Design and Implementation of Confidential Core Dynamo services, Repositories, Form handlers and Droplets.

Confidential

Associate Technology L2

Environment: Java/J2ee, ATG9.1, WAS6.1, Webservices, JMS, Oracle11g

Responsibilities:

• Involved in design and implementation of Pricing.
• Involved in implementation of Optin.
• Involved in design and implementation of Inventory.
• Involved in design and implementation of Messaging Framework and Retry Framework.

Confidential

Software Engineer

Environment: Java, Servlets, JSP, spring, Hibernate3.0, MySql5.1, Ajax.

Responsibilities:

• Involved in Coding for Ftl files.
• Involved in Coding for Business Objects
• Involved in End - to-End Development and Maintenance.
• Created reusable services, Java components, and business objects.
• Involved in developing mid-tier objects using session beans
• Determining the required business rules and eliminating the duplicate of components
• Used Log4j for development and run time debugging of the application.
• Storage and retrieval of data using Oracle
• Performed unit testing and sub-system testing of the requirement

Confidential

Software Engineer

Environment: Ftl, BSH, Spring2.0, Hibernate 3.0, Servlets, Jsp, Websphere Portal Server, Portlets, Oracle10g, RAD7.0.

Responsibilities:

• Involved in Coding for Ftl, Bsh files.
• Involved in Coding for creating portlets.
• Writing the test cases for unit testing and doing Unit Testing.

Confidential

Software Engineer

Environment: Java/J2ee, Spring2.0, EJB, Hibernate 3.0, Servlets, JSP, JSF, Oracle 9i, Eclipse3.x.

Responsibilities:

• Involved in development of components like Presentation Layer using JSF and JSPs.
• Involved in Modification and Development of Session beans and Entity Beans.
• Involved in development of Dependency Injection.
• Involved in development of SQL Queries.
• Involved in development of Batch Jobs.

Confidential

Software Engineer

Environment: Java, J2ee, Struts1.2 with Tiles, Hibernate3.0, AJAX with DWR, Oracle 10g, RAD6.0, PMD, Check style using Ant.

Responsibilities:

• Involved in development of components like Presentation Layer.
• Developed the Struts Actions, Action Forms, Business Delegate and few jsps using several tag libraries provided by struts frame work as part of Presentation layer.
• Modified and added several methods to the Data Access Object (DAO) as part of Data Access layer.
• Made use of PMD (Project mess detector) and check style for finding bugs related to coding conventions, coding standards and some logical issues.