SUMMARY

• Seven years of IT experience in the areas of Business Integration (both EAI and B2B), EDI implementations and web application design and development.
• Involved in various stages of implementation, which include POC’s, high level design, development, testing and postproduction support.
• A Self - motivated Middleware Module Lead/ Middleware Developer professional offering at least 7 years of information technology
• Extensive working knowledge in the areas of Business Integration using IBM WebSphere Business Integration Message Broker 7.x/6.x (WBIMB), WebSphere MQ 7.x/6.x (WMQ), WebSphere Message Broker File Extender (WMBFE), Service Oriented Architecture (SOA), Enterprise Application Integration (EAI) platforms
• Experience in designing and developing EAI/B2Bi solutions using WBI technologies
• Extensive experience with MQSeries Clustering, highly experienced in designing messaging architectures including developing and deployment of WebSphere MQ
• Exposed to deploying solutions in High Availability (HA), Load Balancing Configurations eliminating single points of failure
• Expertise in developing middleware modules and converting the business rules into message interfaces
• Created message flows/sub flows using IBM primitive nodes and message sets using WMQI control center / WBIMB eclipse tool kit, deployed on various brokers
• Expertise in writing ESQL procedures and functions. Well versed in defining message interface specifications for all the messages that are exchanged between various components of the Integration project
• Ability to apply technical knowledge to effectively troubleshoot
• Extensive experience in Application Adapters like SAP R/3, Siebel, Technology Adapters like JText, JDBC, XML, MQ Series, Webservices, Email and TPI Connector
• Experience using WTX node in Message broker
• Over three and half years of experience in JAVA/J2EE and XML based application development on Apache, BEA Web logic and WebSphere application servers
• Experience with UNIX flavors and environments and shell scripting

TECHNICAL SKILLS

Middleware: WBI MB 6.0/6.1, WMQ V6.0, WebSphere Process Server, DataPower

Operating Systems: Windows 98/2000/XP, UNIX, Linux E4

Languages/Methodologies: Java/J2EE, ESQL

Markup Languages: HTML, XML, XSLT and XPath

J2EE Technologies: JNDI, JMS, JDBC, Servlet, JSP, SAX/DOM, Web Services, JAXB, JavaScript

Distributed Technologies: EJB, RMI

DBMS: DB2, Informix, Oracle, Teradata, MySQL, MS SQL Server

Web Servers/ App Servers: Apache Tomcat, Websphere 6.1, J2EE Application Server, Weblogic Server

Configuration Management:

Tools: / Source Control: CVS, Clear Case, POWER

Software Tools/IDEs: RSA 7.0, Eclipse, JDeveloper, IntelliJ IDEA

Others: JUnit, UML, MQ-Series, Remedy

PROFESSIONAL EXPERIENCE

Confidential, Salisbury, North Carolina

IBM Middleware Consultant

Responsibilities:

• Participated in Business Integration efforts and as a member of shared services data integration team I was involved in all phases of the project life cycle from scoping and planning, requirements gathering, design, development, testing
• Created Design Documents for Functional and Non-Functional requirements, Build and Deployment docs, Release Notes and Support documents
• Involved in customer facing role which involved Technical design review, Code reviews with Senior Solution architects
• Used IBM support packs(IA9C & IA9V) for development of Non-Functional interfaces
• Designed and developed Publish/Subscribe interfaces to achieve message distribution
• Designed and developed reusable components such are Error/Audit/Logger interfaces with IBM Common Base Events schema
• Used ESQL extensively and achieved mapping with beneficial functions like Propagate, Absval, Case, Lastmove, Fieldvalue, Cardinality etc.
• Worked extensively on XMLNSC parsers and COBOL Copy book formats
• Did Unit Testing, Created Unit Test Case documents, involved in regression and integration testing
• Interacted with QA team to resolve various testing issues

Environment: WBIMB 7, WMQ 7.0, ClearCase, EQSL, RfhUtil, Eclipse Tool Kit, XML Spy, XML schema, Copybooks, DB2, AIX and Windows

Confidential, Bentonville

Systems Analyst

Responsibilities:

• To work independently and manage multiple assignments. Onsite - offshore coordination and provide guidance to junior team members
• Extensive use of Java compute nodes in the development of a java based middleware solution in Message Broker
• Day to day production support, Investigating production error messages and, providing answers to client query's
• Involved in customer facing role which involved Technical design review, Code reviews with Senior Solution architects
• Interacted with testing team to resolve various testing issues
• Handling critical issues, WAR rooms, coordinating tasks within the team
• Update, monitor, prepare, estimate tasks

Environment: WBIMB 6.1, WMQ 6.0/7.0, EQSL, RfhUtil, Eclipse Tool Kit, XML Spy, WSDL, XML schema, SOAP, SOAP UI, Copybooks, Oracle, DB2, AIX, AS/400 and Windows

Confidential, Bentonville, USA

Middleware Developer

Responsibilities:

• TUT of both Brazil and Chile interfaces, common services, router flows
• HP Quality Center to create Test Cases, Test Sets and Defects
• Involved in daily status and hand-shaking calls with onsite team to understand the status and plan the work
• Preparing daily status report on the overall status, queries and follow ups

Environment: WBIMB 6.1, WMQ 6.0/7.0, EQSL, RfhUtil, Eclipse Tool Kit, XML Spy, WSDL, XML schema, SOAP, SOAP UI, Copybooks, Oracle, DB2, AIX, AS/400 and Windows

Confidential, Bentonville

Associate

Responsibilities:

• As a technical lead, I was involved in requirement analysis and Creation of Service Specification Document and Technical Design Documents
• Involved in three modules includes technologies WBIMB, MQ, JAVA
• Development of interfaces with extensive use of advanced product features such as File node, Java Compute node, MQGet node etc
• Usage of timer nodes for the triggering of message flows for processing batch transactions
• Responsible for taking the system live in co-ordination with the administrators including setting up of the MB environment and MQ infrastructure
• Involved in daily status and hand shaking calls with onsite team

Environment: WBIMB 6.1, WMQ 6.0/7.0, EQSL, RfhUtil, Eclipse Tool Kit, XML Spy, WSDL, XML schema, SOAP, SOAP UI, Copybooks, Oracle, DB2, AIX, AS/400 and Windows

Confidential, Bentonville

Senior Software Engineer

Responsibilities:

• Technical Lead for an end to end Integration of e commerce platform with legacy systems using WBI suite of products (Web sphere Message Broker / MQ), Java Web services.
• Involved in requirement analysis and Creation of Service Specification Document and Technical Design Documents.
• Responsible for the enhancement of the system with additional features as and when the business required the same.
• Problem determination using error logs and traces to resolve issues
• Involved in three modules includes technologies JAVA, MQ, WBIMB
• Involved in daily status and hand shaking calls with onsite team

Environment: IBM WBMB 6.1/MQ 6.0, J2EE, IBM's integration software platform, JDBC 2.0, Cookies, WebSphere Application Server 6.1, RSA 7.0, Informix, DB2, Teradata, Oracle

Confidential, Bentonville, USA

Software Engineer

Responsibilities:

• Participated in large Business Integration efforts and as a member of project team was involved in all phases of the project life cycle from scoping and planning, requirements gathering, design, development, testing, and go live
• Involved in Content, Payment and Fulfillment modules, later became SPOC for 2 modules
• Involved in analysis, design and implementation for above 3 modules which involves JAVA, MQ, WBIMB
• Responsible for design and development of the Error handling framework (Error Sub Flow)
• Involved in developing Card Authorization webservice, interacts with EPAY(Third Party) to authorize credit cards
• Developed JUnit test cases for all development activity, done unit testing in 3 environments Dev, IT and QA
• Created Unit Test Cases(UTC) and Unit Test Plan(UTP) documents for all the development activities
• Individually developed the logging and alerting using Log4j in Websphere Message Broker, Java and Webservices
• Effectively driving interactions with MQ team, meetings, presentations, and reviews with the client
• Created Code review doc, Design review docs, Build and Deployment docs, Release Notes and Support documents.
• Efficiently maintained project data in CVS, and code maintenance in ClearCase
• Involved in deployment activity using POWER, and moving application to different environments
• Effectively used Remedy and HP Quality Center for the project needs
• Individually driving Change Requests, and application support issues when project was in support phase
• Involved in daily status and hand shaking calls with onsite team.

Environment: IBM WBMB 6.1/MQ 6.0, J2EE, IBM's integration software platform, JDBC 2.0, Cookies, WebSphere Application Server 6.1, RSA 7.0, Informix, DB2, Teradata, Oracle

Confidential

Software Programmer

Responsibilities:

• Created Flow Charts, UML Diagrams and architecture document for the existing systems
• Created Blue Print document for the new version application, with all business, technical and development artifacts.
• Involved in direct discussions with Sales and Marketing Dept to understand requirement
• Created Functional and Technical Design documents, build and deployment document, production support document,
• Developed MIS Reporting Module, bar-coding module which exchange messages between front end web systems to backend systems (database, audit systems, billing)
• Created Unit test cases and did unit testing, created Unit test plan
• Created Support documents and provided End-User support

Environment: IBM WBMB 6.0/MQ, J2EE, JDBC 2.0, XML, SAOP, My-SQL 5.0, AIX/Unix, Linux, Apache Subversion

Confidential

Software Engineer

Responsibilities:

• Involved in analysis, design and implementation of different modules
• Design of mid-tier interfaces, ESQL programming, and development of a JMS framework to interface between the web front end and MQ Series.
• Design and develop message flows for interfacing between the web front-end and the mainframe backend.
• Design and modeling of message sets involving XML-CWF mapping and vice versa

Environment: IBM WBMB 6.0/MQ, J2EE, JDBC 2.0, WebSphere Application Server 6.0, DB2, Oracle 9i, CVS, Windows XP/ AIX

Confidential

Software Engineer

Responsibilities:

• Involved in Requirement Analysis, Design Documents and weekly Review Meetings
• Designing and creating the Database tables using ER-Diagrams
• Developed the user interfaces using HTML 4.0 and JSP 1.1
• Developed servlet on the server side to accept the data from multiple HTTP clients, and interact with the back-end My SQL to generate output for the users
• Developed Server side components using servlet
• Developing Test Cases and subsequently unit testing of the various modules developed

Environment: IBM WBMB 6.0/MQ, Java/J2EE, JSP, HTML, JDBC 2.0, Servlet, J2EE Application Server, Eclipse 3.01, SQL Server 2003