PROFESSIONAL SUMMARY:

• Sun Certified, over 12 years of experience in Information Technology as a Java/J2EE developer in the development of Web applications using J2EE, Java related technologies.
• Strong experience in Oracle ATG Web Commerce Shopping Cart, Pricing, Purchase Process, Order Management, Catalog, Promotions,BCC, Pipelines, Droplets, Form handlers, Repositories, DSP Tag Libraries.
• Endeca in the development, maintenance index MDEX, Dynamic Page in Experience Manager, Assembler API.
• Strong experience in Spring IOC, Spring MVC, Spring AOP, Spring Boot, Spring Batch, Spring Data, Spring Security and Spring Context modules.
• Good Knowledge in Micro Services, Spring Cloud, Docker, Kafka,Cassandra, OAuth.
• Strong experience in JSP, Servlets, JavaBeans, Struts, Hibernate, Java Mail, JDBC, XML, XSL, EJB, Web Services and, Oracle.
• Good exposure of web services technologies such as SOAP, RESTful web services, JMS, MQ, HTTP, WSDL, XSD, and XSLT.
• Extensive experience in design, development and implementation of Model - View-Controller using Struts 2.0 framework.
• Worked using several J2EE design patterns like Singleton Pattern, Front Controller, Factory Pattern, Data Access Object, MVC, IOC, Service Locator and Adapter Design Patterns.
• Strong experience on configuring, administrating, development using Apache Tomcat, OracleWebLogicand, Jboss
• Strong working experience for version control with Tortoise SVN.
• Good understanding of RDBMS in writing queriesusing Oracle, MySQL.
• Worked with Hibernate, JPA for the database persistence.
• Good understanding of Function Point Analysis.
• Experience creating and documenting APIs to be used/consumed by other clients.
• Extensive knowledge with Agile methodology
• Have excellent Communication, Interpersonal, and Analytical skills.
• Excellent collaboration and communication talents to work effectively with team members and achieve client goals

TECHNICAL ENVIRONMENT:

Languages/Technologies: ATG,Endeca,Java (JDK), JSP, Servlets, JavaBeans, Struts, Spring, Spring Boot, Hibernate, Web Services, WSDL,SOAP,REST,JMS,MQ,EJB, Java Mail API,SQL, HTML, UML, UDDI, XML, XSD, XSLT, JAXB, JAX-WS, JAX-RS,Axis, Apache Jackrabbit

IDE/Tools/Utilities: Star UML, Eclipse 3.3, Maven, Toad, SQL Developer, SOAP UI, HP QC/ALM, Active MQ

Application/Web Servers: WebLogic, WebSphere,Apache Tomcat, JBoss, Apache Httpd

Databases: Oracle 10g, MySQL

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

PROFESSIONAL EXPERIENCE:

Confidential

Environment: ATG10.2, Java 8, Spring boot, Micro services, Oracle, Docker.

Responsibilities:

• Promotions, Coupons creation.
• IRU Customer purchase flow: Softgood promotion.
• Next2.0: Instant Promotion, Bill Credit Promotion ( BOGO and Switcher promotion )
• Order Level discount split up to the items.
• Send the Promotion details to the downstream.

Confidential, TEXAS

Technical Lead

Responsibilities:

• Droplets creation, Form Handlers, Repositories.
• Development of AddToCart, & Checkout flow.
• Custom Pricing, Calculator, Pipeline.
• Promotions, Coupons creation.
• OMS Integration with Fulfillment.
• Content Admin BCC Catalog Setup.
• Endeca Core MDEX Search Guided Navigation.
• Experience Manager Template, Cartridges, Refinement, Relevance Ranking
• Debug and fix the defects during testing phase.
• Participating in the Issue resolving technical meetings.
• Responsible for code review, maintaining application flow, debug, build and deployment.
• Document preparation for ATG Endeca Integration, Communication between Endeca Experience Manager and ATG Commerce
• Document Prepared for BCC changes
• Took ownership for the ATG Endeca changes to be document, checkin into SVN repository.
• Preparation of client meeting transitioning documentation for internal .

Environment: Java 1.6, BackBone.JS, ATG 10.2, Endeca MDEX6.4.1, RestServices, Weblogic10.3.6

Confidential

Technical Lead

Responsibilities:

• Design, develop and test new functionalities to the online shop.
• Support in resolving lots of issues (Business and Technical), during the early stage of the eShop project, being one on of the key resources.

Environment: ATG 10.0.3-10.2 , Endeca MDEX6.4.1, Java1.5, Rest Services, Weblogic10.3.6,Oracle 11G,Eclipse 3.3.

Confidential

Module Lead

Responsibilities:

• Involved in Impact Analysis, Design and development, unit testing, implementation, and support of SAM system.
• Prepared high-level and low-level design according to requirement
• Responsible for complete development of the requirement
• Created reusable services, Java components, and business objects.

Environment: Java1.5, UML, Struts2.0, EJB2.0, WebServices, JQuery, JQGrid, Oracle, WebLogic Server.

Confidential

Module Lead

Responsibilities:

• Developed EGL pages.

Environment: EGL, RBD 7.5.1.5, WebServices, Confidential Web Sphere Application Server.

Confidential

Module Lead

Responsibilities:

• Involved in development SPRING Framework.
• Provided development support for all the testing phases.

Environment: Java, J2EE, Spring, WebServices, Hibernate, Oracle DB, Maven, Eclipse, Rational Clear Case, Confidential Web Sphere Application Server.

Confidential

Module Lead

Responsibilities:

• Bug Fixing, Support.

Environment: Java, J2EE, Struts, Spring, Hibernate, Oracle DB, Maven, Eclipse, Ajax, SOA Oracle JDeveloper, Rational Clear Case, Confidential Web Sphere Application Server.

Confidential

Responsibilities:

• Bug Fixing, Support.

Environment: Java,J2EE,Struts,Spring,Hiberante, WebServices, Oracle DB, Ajax, XML/XSD, Ant, Eclipse, Rational Clear Case, Confidential Web Sphere Application Server.

Confidential

Programmer

Responsibilities:

• Bug Fixing, Support.

Environment: Java, J2EE, Struts, Forms, Spring Hibernate, Ajax, XML/XSD, DB2 8.1, Ant, WSAD 5.1, Confidential Web Sphere Application Server.

Confidential

Programmer

Responsibilities:

• Bug Fixing, Support.

Environment: Java, JSP, Tomcat 4.1, Eclipse..