Summary:

• Over 15 years of architecting, designing, developing and implementing experience.
• Lead teams throughout the SDLC using Agile, Test driven and RUP methodologies.
• Expertise in integrating complex systems using MoM SAP - MDM, ESB, MQ, AS/400.
• Expertise in best coding practices - GoF, J2EE Design patterns and frameworks.
• Expertise in implementing SOA architecture - SOAP and RESTful web services.
• Expertise in designing/ developing J2EE solutions for complex high availability systems.
• Expertise in OOAD modeling using Unified Modeling Language UML .
• Expertise in ORM and JPA tools - Hibernate, Spring JDBC template.
• Expertise in developing SQL Stored procedures and UDF for DB2, Oracle and Sybase.
• Experienced in deploying and configuring application servers - Websphere Application Server, Websphere Process Server, Websphere ESB, Weblogic and Apache Tomcat.
• Expertise in Responsive web Applications using Adobe Flex, JQuery, Sass, Bootstrap.
• Expertise in SAP-MDM - Data Manager, Import Manger, Import and Syndication Servers.
• Highly motivated self-starter and team player with ability to work under minimal supervision.
• Possess excellent communication, interpersonal and problem solving skills.

Skills:

Languages:

Java, XML, SQL, PL/SQL, RPG 400 and C .

J2EE Technologies:

Web Services, Servlets, JSP, JavaBeans, JDBC, JNDI, JSPCustom Tag Libraries, JSF, XML SAX DOM, XSLT, JMSJava Mail API, JCA, JAAS.

Architectures:

SOA, SCA and Web services. SOAP and Restful

Databases:

DB2 UDB, DB2 400, Oracle, Sybase.

Frameworks:

EAD4J 3.x Jade, Topaz, Opal, Struts, Spring, Hibernate, Parsley Flex

Methodologies:

Agile, OOAD, RUP, UML.

IDE Tools:

Eclipse, MyEclipse, Websphere Integration Developer WID,

RAD, WSAD, Putty, Rational Rose, Rapid SQL, CVS, SVN

Operating Systems:

Windows 7, UNIX and Linux.

Scripting:

AJAX, CSS, HTML, JavaScript, JQuery.

Application Servers:

Websphere Process Server WPS, Enterprise Service Bus

ESB, Websphere Application Server 4.0/5.x/6.0, Weblogic 10Apache Tomcat 6.x

Build tools:

Maven, ANT

SAP MDM

Data Manager, Import Manager, Import Server, Syndication Server.

Work Summary

Confidential

Role Web Application Architect

• Designed and developed SOAP and RESTful web services for IVR and Mobile applications.
• Integrated Oracle data store with backend billing systems using MQ, Web Methods and SQL.
• Participated in CR walk thoughts and signed off on BRDs, FRDs and created DLDs.
• Designed and prototyped new features and worked with Off-Shore team for development.
• Designed and developed responsive web pages using Bootstrap, Saas and made them interactive with various javascript API's.
• Designed and developed JPA components using OpenJPA and JAXB components for un /marshalling data.
• Created ANT, Maven, shell scripts for various goals and other Autosys processes.

Environment:

IBM Websphere Application server, Web Services, WSDL, SOAP, Autosys, AS400, JQuery, J2EE, JSP, XML, Spring, Hibernate, JMS, JaxB, JSCh, Oracle, bootstrap, Saas .

Confidential

Role Senior J2EE Consultant / Architect.

• Designed and developed SOAP and RESTful web services using SOA architecture.
• Designed and developed controllers, views, handlers for Spring MVC framework.
• Designed and Developed DAO components using Hibernate and JPA capabilities.
• Integrated OnBase documents and exports with Oracle Database.
• Customized AMS advantage ERP components to work with existing system.
• Designed and developed JAXB components for un /marshalling payroll data.
• Developed JUnit classes and performed test driven development.
• Created ANT, Maven, shell scripts for various goals and other batch processes.

Environment:

IBM Websphere Application server, Web Services, WSDL, SOAP, OnBase, AMS, JQuery, J2EE, JSP, XML, Spring, Hibernate, JMS, JaxB, JSCh, Oracle.

Confidential

Role Java, J2EE, Web services Architect/ Flex Developer.

• Designed/ developed SOA components that exposed java and existing legacy business.
• Designed/ developed MDM-API java components to process workflows and run validations.
• Designed/ developed websphere mediation modules for integration between AS/400-SAP.
• Designed/ developed controllers, views, handlers, model objects for Spring MVC framework.
• Administered and configured the MDM import and syndication servers.
• Designed/ developed DAO components using Hibernate and Spring JDBC template.
• Designed/ developed XML generator processes, using JAXB, for initial data loading. Designed and developed client side scripting using AJAX, Javascript and action scripts for Flex, Blaze DS using Cairngorm framework.

Environment:

IBM Websphere ESB, WID, Mediation modules, Web Services, WSDL, SOAP, SAP-MDM Data Manager, Import Manager/ Server, Syndication Server, SAP Portal iviews, MDM-Java Api, Adobe flex grids, Blaze DS, Cairngorm, flat-file adapter, iseries adapter, email adapter, AS/400 data queue, PCML, J2EE, JSP, XML, Spring, Hibernate, JMS, JaxB, JSCh, DB2, SQL server.

Confidential

Role Senior J2EE Consultant/ Architect.

• Lead the launch of dcshoes.com initiative from analyzing requirements to implementation.
• Developed business and presentation components adhering to spring framework.
• Developed Servlets, action classes, form validation and domain objects.
• Implemented Use-Cases, Class diagrams and design patterns.
• Implemented JSPs and velocity module using i18n framework and AJAX.
• Unit tested, documented and coordinated the release.

Environment:

Spring, Eclipse, Weblogic 10.x, Oracle 10.x, Maven, UNIX, Servlets, JSP, JAAS, JavaMail, JDBC, JNDI, AJAX, Web Services, CVS, ANT, XML, SOAP, WSDL.

Confidential

Role Java / J2EE architect

• Developed business and process components adhering to OOAD and EAD4J frameworks.
• Designed/ developed payment system, cataloging, validation and failed order processing.
• Implemented service component architecture using webservices built over SOAP and WSDL.
• Coded threaded objects using asynchronous beans and JavaMail API for notification.
• Configured Websphere application server and Websphere process servers.
• Implemented JSP documents using view beans, custom tag libraries and process contracts.
• Coded DB2 stored procedures and user-defined functions that contain business logic.

Environment:

Rational Application Developer RAD, Websphere Integration developer WID-6.0.1, Websphere Process Server WPS, EAD4J, Db2 UDB 8.x, Servlets, JSP, JAAS, JavaMail, JDBC, JNDI, Asynchronous Beans, Lotus Notes, Web Services, CVS, ANT, XML, SAP, SOAP, WSDL.

Confidential

Role - Sr. J2EE/DB2 Developer

• Designed and developed application using Struts, EAD4J frameworks.
• Developed controller, model and view components using Websphere application developer.
• Implemented migratory code for SAP RFC calls from adaptors towards Web services.
• Implemented internationalization i18n of web pages in 8 different locales.
• Adapted GoF design patterns like fa ade, singleton, factory and abstract factory patterns.
• Worked with IBM customers, partners and solved their concerns of software downloads

Developed accessibility and standards compliant code using webking/ page Screamer.

Environment:

Websphere Application Developer, Websphere Application Server, Struts, EAD4J 3.5, DB2 UDB 8.x, servlets, JSP, JAAS, JNDI, JDBC, JavaBeans, Webservices, CVS, ANT,XML, SAP, SOAP, WSDL.

Confidential

Role - Sr. J2EE/DB2 Developer

• Developed various web components following the MVC framework.
• Created user centric design UCD using IBM compliant standards and internationalization.
• Involved extensively in problem resolution by fixing bugs and errors.
• Attended standards compliant audits and followed IBM web standards.
• Implemented Use-Cases, Class diagrams, Sequence diagrams and Design patterns.

Environment:

Websphere Application Developer, Websphere Application Server, Struts, VisualAge for JavaConfidential

Role JAVA / AS400 Developer

• Implemented server side components using servlets, JSP, XML and XSL
• Coded RPG/400 and CLI400 programs to handle business logic.
• Coded UDB DB2 stored procedures for data interchange.
• Implemented transactional atomicity using commitment control, transaction isolation levels.
• Involved in performance tuning related to programming and database.

Environment:

JDK 1.2, EJB, JSP, Java Servlets, XML, XSLIT, AS/400, RPG/400, CL/400, WebSphere Application Server, VisualAge for Java, SQL, PL/SQL Stored procedures, CORBA, UDB DB2, Oracle, UNIX, Windows NT/2000, 0S1400.