SUMMARY:

• Over 7 Plus years of professional experience in SOA/EAI/Middleware Integration Analysis, Design, Development, Implementation, Testing, and Administration of various software projects throughout entire SDLC.
• Experience in developing enterprise integration solutions using IBM integration products like WMQ 6.x/7.x/8.x, WMB 6.x/7.x/8.x, IIB (IBM Integration Bus) v9.x/v10.x
• Extensively worked on various XML related technologies like XSDs (XML Schemas), XPath, XSL and XSLT.
• Expertise in Design and Implementation of WMQ and WMB/IIB in huge and complex environments using High Availability clustering.
• Expertise in handling several Messaging Protocols such as MQ, HTTP, JMS, Files, Email, Databases.
• Expertise in using various Broker Runtime and Toolkit MQSI commands.
• Expertise in developing WMB/IIB interfaces using ESQL, DFDLs, Message sets and Java.
• Experience in utilizing and implementing the built in IBM Integration Bus (IIB) patterns to suit the business processes.
• Proven experience with a broad array of data formats, including XML, COBOL Copy Book, Flat files, SAP IDOC transactions.
• Expertise in working with different parsers like DFDL, MRM, XMLNS, XMLNSC,JMS, and BLOB for various Routing and Transformation mechanisms using WMB/IIB toolkits.
• Expertise in analyzing and troubleshoot/debug the Message flow using Trace nodes.
• Experience in testing tools RFHUtil, XMLSPY and SOAP UI.
• Worked in creating Best practice guidelines for development and deployment of WMB and IIB components, creating WMQ Managers, Queues, BAR Files, Debug, Finding Error logs, and deploying back on to Broker.
• Experienced in coordinating and working with other Developers, BA’s to understand the Business requirement for EAI projects and prepare mapping specifications.
• Hands on expertise in configuring & creating components of DataPower appliance such as Web Service Proxy, Multi Protocol Gateway, XML and Web Firewall

TECHNICAL SKILLS:

Languages: ESQL, SQL/PL SQL, Java, WSDL, XSD, XML, XSLT, DFDL, UNIX Shell scripting.

EAI/Middleware Tools: IBM Integration Bus (IIB) v9.x/v10.x, IBM WebSphere Message Broker (WMB) v6.x/7.x/8.x

Databases: Oracle 10g, MS SQL Server 2000/2005/2008, DB2, MS Access, Teradata.

IDE s: IIB/WMB toolkits, XML Spy, RFHUtil, SOAP UI

Other Tools: HP ALM/QC, JIRA, SVN, TFS.

Operating Systems: Windows 98/NT/ 2000/2003/2008/ XP, UNIX, LINUX.

Office Tools: MS - Access, office, Excel, VISIO, Power point, MS-Outlook

PROFESSIONAL EXPERIENCE:

Confidential, Bentonville, AR

IIB Integration Developer

Responsibilities:

• Responsible for gathering the requirements and prepare SDDs, HLDs, SRS documents.
• Developed, Deployed and Administered Message flows on IBM Integration Bus (IIB) to integrate day to day transactions.
• Successfully implemented SOA solutions in IIB/WMB to replace Legacy systems Point to Point interactions for several business domains/departments as Web services over REST using HTTP nodes.
• Implemented SOA Integration patterns and published the web services using HTTP nodes.
• Developed and consumed the inbound/outbound services securely using TLS and SSL at transport level.
• Migrated all the Message flow and its components from WebSphere Message Broker WMB 7.x/8.x on to IBM Integration Bus (IIB v10).
• Developed message flows to construct business process services using orchestration of existing services, and ensured guaranteed delivery with Re-try mechanism.
• Routing and Transformation of data has been implemented using built in IIB message flow nodes such as Compute, Mapping, File, MQ, HTTP, Timer, Email.
• Integrated Source code version control system SVN with the IIB, such that all versions of the Message flow components are stored in a centralized repository.
• Extensively used ESQL, Java and XSLT to handle the message transformations between XML and COBOL.
• Developed and designed the Reusable sub flows for Error handling, business Exception handling and Logging.
• Used Trace nodes/files, MQ logs to troubleshoot/debug and fix the issues.
• Executed various Broker Runtime and Toolkit MQSI commands.
• Utilized client tools such as RFHUTILC, SOUP UI and XMLSPY to test and monitor the IIB flows.
• Involved in planning the Production readiness activities and prepare the Go-Live implementation checklist.
• Have been part of Agile as a team for software development and participated in Daily Scrum meetings.

Environment: IBM Integration Bus v9.x, IBM WebSphere Message Broker 7.x/8.x, IBM WebSphere MQ 6.x/8.x, MQ/Integration Explorer, WSRR, SOA Integration patterns, MQSI commands, DFDL, ESQL, Web services, WSDL, XSD, XML, XSLT, Java, JSON, COBOL, Oracle 10g/11g, IBM DB2, SQL, PL SQL, UNIX shell script, RfhUtil, XMLSPY, SOAP UI, HP ALM, JIRA, SVN, Windows, MS Excel/Power point.

Confidential

WMB Developer

Responsibilities:

• Involved in dependency analysis and requirement gathering
• Involved in creation of Project plan and estimation
• Migrated all the Message flow and its components from WebSphere Message Broker WMB 7.x to IBM Integration Bus (IIB v9).
• Used Trace nodes/files, MQ logs to troubleshoot/debug and fix the issues.
• Executed various Broker Runtime and Toolkit MQSI commands.
• Utilized client tools such as RFHUTILC, SOAP UI and XMLSPY to test and monitor the IIB flows.
• Involved in planning the Production readiness activities and prepare the Go-Live implementation checklist.

Environment: IBM Integration Bus v9.x, IBM WebSphere Message Broker 7.x/8.x, MQ/Integration Explorer, MQSI commands, DFDL, ESQL, Web services, WSDL, XSD, XML, XSLT,COBOL, Oracle 10g/11g, IBM DB2, SQL, UNIX shell script, RfhUtil, XMLSPY, SOAP UI, ALM, JIRA, SVN, Windows, MS Excel/Power point.

Confidential

WMB Developer

Responsibilities:

• Involved in the complete SDLC processes of several applications under Confidential -CIA SAP Integration project.
• Prepared SDDs, TDDs, Mapping documents based on the Business Requirement Documents (BRDs).
• Developed Message Flow interfaces using different IBM WebSphere Message Broker (WMB) built-in nodes like SAP Nodes, Compute, Email, Routing, Database, SOAP, HTTP, File nodes.
• Extensively used XML, CWF, TDS, BLOB, DFDL, COBOL Copy book, IDOC data formats and parsers.
• Created Re-usable sub flows and common ESQL functions in Message Broker.
• Implemented the Event Monitoring, Error/Exception handling and notification Framework across all the Message flows.
• Developed message flow interfaces for Content based Routing and Transformations to meet business requirements using IBM primitive nodes such as Compute, Filter, RouteToLabel, ResetContentDescriptor nodes.
• Used various IBM WMB built in patterns (Message based Integration, File Processing, Service Enablement and Application Integration) to implement Message flow interfaces.
• Troubleshooting and debugging of the Message flows was done using Trace nodes, Try/Catch nodes, and Error handling nodes.
• Worked with various application teams like QA testing, Business, Data base, Infrastructure in an Agile and Waterfall work models.
• Created Unit Test Plans and performed Unit testing, Integration testing of ESB/Broker components

Environment: IBM WMB 8.x, IBM WebSphere MQ 7.5, Oracle 10g, ESQL, XML, XSD, XSLT, WSDL, SQL, MQSI commands, WMQ Explorer, LINUX, Windows XP, Soap UI, RFHUTIL.

Confidential

WebSphere Message Broker Developer

Responsibilities:

• Worked with the BA’s, Application teams to gather the requirements
• Prepared SDDs, TDDs, Mapping documents based on the Business Requirement Documents
• Created Message flows, Message Sets to support CSV and txt formats in WMB toolkit.
• Designed, developed Message sets, Message flows, Configurable services, Security identities and deployed onto Broker.
• Used XSLTs for message transformations.
• Developed message flow interfaces for Content based Routing and Transformations to meet business requirements using IBM primitive nodes such as Compute, Filter, RouteToLabel, ResetContentDescriptor, Trace and XSL Transform nodes.
• Used Database nodes for updating the databases and defined ESQL rules for message content enrichment.
• Implemented SFTP to securely send the Files/Data to Third party vendors and Business partners using File nodes.
• Implemented Exception/Error handling mechanism by utilizing Try/Catch nodes.
• Validated the MQ/WMB interfaces using SOAPUI, RFHUtil, and XML SPY.
• Created Unit Test Plans and performed Unit testing, Integration testing of ESB/Broker components
• Troubleshooting and debugging of the Message flows was done using Trace nodes, Try/Catch nodes, and Error handling nodes.
• Housekeeping, daily checks and following up on team activities.
• Involved in Production support rotations 24 X 7, and supported to resolve the critical issues by providing the resolutions in limited turnaround time.

Environment: IBM WMB 7.x, IBM WebSphere MQ 7.x, SQL Server 2008, ESQL, XML, XSD, Copybook, XSLT, SQL, MQSI commands, WMQ Explorer, LINUX, Windows XP, RFHUTIL.

Confidential

WMB Developer

Responsibilities:

• Responsible for analysing Business Requirements and Technical specifications documents.
• Involved in all phases of Software Development Lifecycle ( SDLC ).
• Designed Message Flows and WMB-Message Sets for the Data Translation and Routing with MQ, HTTP and JMS protocols.
• Developed Message Flow interfaces using WMB to transform messages between different applications to meet their business needs with the help of different nodes like, Compute Node, Filter Node, Route to Label, Reset Content Descriptor, Trace and XSLT Nodes .
• Designed and developed Web service interfaces by creating WSDLs, XSDs using SOAP and HTTP nodes.
• Developed Message flows and the Sub flows to process all kinds of Transactions between various applications.
• Used XSLTs for message transformations.
• Designed and developed message flows accessing User Databases like Oracle and DB2 using ESQL .
• Responsible for analysing the defects, recreate if required and assist in fixing the bug in Middleware application.
• Utilized SOAP UI to validate the Web services by creating XML / XSD test data files.
• Performed Unit, Integration, Performance, and Load testing on the application.

Environment: IBM WMB 6.x, IBM WebSphere MQ 6.x, Oracle 10g, ESQL, XML, XSD, XSLT, WSDL, JSON, SQL, MQSI commands, WMQ Explorer, LINUX, Windows XP, Soap UI, RFHUTIL