SUMMARY

• Overall 5 Years of experience in all phases of Designing, Development and testing in EAI implementations using IBM WebSphere MQ, Message Broker, IBM Integration Bus and related technologies.
• Experience in Installation, Configuration, and Administration of IBM WebSphere Message Broker/IBM Integration Bus (IIB) v6.1, 7.0,8.0,9.0 on different platforms such as AIX, Solaris, Linux, and Windows Platform.
• Design, develop, test, and service over 40 WebSphere Message Broker flows using WebSphere Message Broker (WMB) v6.1, 7.0,8.0 and IBM Integration Bus (IIB) v9 on windows.
• Develop message broker flows using Java, ESQL, and XSLT.
• Create documentation associated with message broker flows including: detailed design, technical design, message flow diagrams, system topologies, and test cases.
• Partner with Enterprise Application Integration (EAI) analysts to design and create queues for message broker flows.
• Excellent development knowledge in WebSphere Message Broker using ESQL.
• Proficient in developing message sets and libraries that include working with various message domains like: XML/XMLNSC, SOAP and BLOB.
• Well versed with ESQL programming to handle message routing and transformations.
• Strong knowledge in setting up the message flows and message sets used in WMB Configuration.
• Knowledge in various message formats including MRM, XML, COBOL copybook and C.
• Experience in Integrating IIB with Databases that include Oracle and DB2 Databases.
• Well experienced in Installation, Configuration, and Trouble Shooting of IBM WebSphere MQSeries on different platforms like UNIX, AIX, Linux and Windows.
• Experience in setting up the WebSphere MQ Objects like queue managers, queues, channels, channel initiator, processes, trigger monitors etc.
• Experience in MQ clustering concepts for implementing the ease of administration and workload balancing.
• Well experienced in designing, developing and implementing of Enterprise application integration using IBM Message Broker, WebSphere MQ among other SOA tools.
• Experienced with full SDLC understanding and experience in solutions design.
• Experience in Service Oriented Architecture (SOA) based solutions, leveraging Web Services.
• Experienced with full SDLC understanding and experience in solutions design.
• Experienced with some Software Configuration Management tools like CVS, SVM and IBM Rational Clear Case.
• Experienced in installing and configuring Message Broker components, WebSphere MQ objects.
• Experienced in using Transformation, routing and construction nodes.
• Experience in Application Development with a solid understanding of the following concepts: HTML, XML, J2EE, SSL, load balancing, Application / JVM Tuning, TCP/IP, DNS, LDAP and multi - tiered architectures.
• Experienced with wide MQ cluster environment.
• Well versed with XML related technologies like XML Schema, XPath and XSLT.
• Experience in design and implementation of WMQ and WMB in huge and complex environments.
• Experienced in using testing tools like SOAP UI, Rfhutil, MQSPY, MQMONN and XML Spy.
• Strong knowledge in WebSphere Service Registry and Repository for storing, managing data, ordinarily alluded as administration metadata.
• Worked on problem tickets (PMRs) with IBM to find effective solutions to various problems.
• Well versed with ESQL programming to handle message routing and transformations.
• Experience in resolving critical problems in WMQ and WMB on various platforms like Linux, UNIX, Solaris and Windows.
• Experienced in JAVA/J2EE technologies.
• Excellent team player and self-motivated individual with good analytical and problem solving skills.

TECHNICAL SKILLS

Middleware Technologies: WebSphere Message Broker 8.0,7.0,6.1, WebSphereMessageQueue8.0/7.5/7.0,IBM Integration Bus 9.

Programming: IBM MQ APIs, ESQL

Languages: ESQL, Java, XML, XSD And HTML

RDBMS: IBM DB2 9.2, Oracle 11g.

Operating Systems: Windows, AIX, Linux,Solaris.

IDEs: RAD 7.5, Eclipse V3.7.1, XML Spy, Rfhutil, SOAP UI.

JAVA/J2EE: JDBC, JSP, Servlets, Struts

Version Control Systems: CVS, TFS, SVN

PROFESSIONAL EXPERIENCE

Confidential, Fort Worth, TX

WebSphere Integration Developer

Responsibilities:

• Installed and configured IBM Integration Bus Tool Kit v9.0 on Windows.
• Installed and configured IBM WebSphere MQ v8.0 on Windows.
• Created integration nodes and integration servers in dev environment.
• Created Mapping documents and Technical Design documents in implementing the solutions.
• Developed applications and libraries using ESQL.
• Extensively used Transformation and Construction nodes in developing interfaces.
• Designed Pattern based implementation in IIB to simplify the implementation approach.
• Deploying message flows and troubleshooting error flows on IBM Integration Bus toolkit.
• Developed message modelling libraries using DFDL and SOAP domain.
• Involved in creating topics, subscriptions and subscription queues as part of PUB/SUB implementation.
• Developed interfaces using the SOAP nodes for calling the external web services from IIB.
• Involved in creating WSDLs and testing SOAP using SOAP UI tool.
• Implemented message modeling concepts by creating various libraries in order to deal with Binary data and CSV data formats using DFDL parser.
• Used DFDL parser for parsing mainframes messages and custom format messages.
• Created MQ Subscriptions to subscribe to topic and created subscription queues and subscription points for subscriber needs.
• Involved in creating and configuring data sources in IIB to interact with Databases.
• Integrated IIB with DB2 Database using Compute Node to execute SQL queries.
• Extensively implemented ESQL by using compute node and filter node for developing the message flows in IBM Integration Bus v9.0.
• Created message flows using MQ nodes and Publication node to implement the Pub/Sub features.
• Involved in creating SAP inbound and outbound adapters to retrieve and send IDOCS to SAP systems.
• Extensively used SAP and MQ Nodes in developing message flows.
• Created reusable error handling sub flows for efficient exception handling and auditing of messages.
• Implemented automation approach in packaging IIB source code from SVN using jenkins and deploying into brokers using urban Code deploy tool.
• Developed lot of sub flows in order to perform exception handling and auditing of message.
• Involved in integrating SAP adapter and Java connector using Message Broker toolkit to call the SAP systems.
• Worked with File nodes, Compute node, Timer and Filter Node.
• Worked with the Administration team in implementing solution designs for setting up the MQ clustered environment.
• Involved in performing load testing of the message broker services to meet the transactional volumes of the client.
• Worked with different message formats like Binary, XML and TDS.
• Worked with testing tools like MQ Mon, Rfhutil, MQ Spy and XMP SPY.
• Software Development Life Cycle, Quality Assurance and Testing practices.
• Implemented parallel processing in order to achieve high performance by using clustering mechanism.
• Involved in performance testing of message broker interfaces to handle larger volumes.
• Provided development oriented support for the MQ/WBIMB issues critical production applications.
• Ensured in providing the critical issues to the Project Manager for resolution in a timely manner.

Environment: IBM Integration Bus V9.0.0.2, WebSphere Message Broker V8.0/7.0.1, WebSphere Message Queue V8.0/7.5/7.2, Main Frames, Jenkins and Udeploy, SAP ERP, XMLSPY, LDAP, Tivoli, J2EE 1.3, J2SE 1.3, SOAP UI v3.5, IBM DB2 v9.2, RFHUTIL.

Confidential, Dallas, TX

Message Broker/MQ Developer

Responsibilities:

• Worked in Design, Development, Migration, Unit Testing, Warranty Support phases of the project.
• Migrated message flows from Message Broker v7.0 to IBM Integration Bus v9.0.
• Developed Applications using SOAP nodes to invoke the Web Services
• Resolved issues aroused during migration.
• Worked on Mapping node issue which aroused during migration.
• Extensively used SOAP Nodes, Database nodes, MQ nodes and HTTP nodes.
• Published message flows as web services using SOAP nodes and HTTP nodes using integration services.
• Implemented the Web services security by using Soap and HTTP nodes to make secured requests to exposed web services.
• Gained knowledge in developing WSDLs for consuming the Web Service exposed by external applications.
• Have created and consumed web service using SOAP Nodes by using WSDL as message models.
• Created message models for mainframes applications using COBOL copybook structures.
• Used ESQL for routing and enrichment of incoming message in compute and filter nodes.
• Used ESQL to execute database stored procedures, to get information from database tables, views.
• Involved in setting up ODBC client connections in broker, SSL certificate registration with broker.
• Debugged the broker logs and traces to identify the missing messages and eliminating the errors like avoiding the port conflicts and changing the attributes of broker objects and perform the testing again.
• Involved in integrating the Message Broker with the back end database systems using the Data base nodes in WebSphere message broker.
• Developed Ant scripts that automate the creation of broker bar files and deploying the bar files in different environments.
• Developed error handling sub flows to implement the Error handling concepts to handle the failover tasks during the Message transformation.
• Designed and developed applications and libraries and deployed in integration runtime.
• Developed Message flows without message models which used custom XSD/XSLT transformations to XML and Fixed Length Message (TDS).
• Implemented common error handling for all message flows.
• Participated in design, walkthrough, code review and defect review meetings.
• Developed message flows involving data flow using Environment variables, UDPs for dynamic DB parameters.
• Conducted System, Integration, Functional and Regression Tests in test and quality assurance environments.
• Worked with testing tools that include SOAP UI and Rfhutil to work with WebSphere MQ objects like queue managers, queues, listeners, channels.
• Providing solutions to the application teams for MQ setup and Integration Bus flows.
• Strong technical analysis, analytical and critical thinking, decision making ability, troubleshooting skills.

Environment: WebSphere Message Broker V7.0, IBM Integration Bus V9.0.0.1, WebSphere MQ V7.2/7.0, IBM WebSphere Data power XI52, Oracle11g/10g, Data power XI50, Tivoli, XML, COBOL, XSLT, RFHUTIL, AIX V6.2, Web Services, Oracle, Tivoli, SOAPUI.

Confidential, Kentucky

MQ Series/MB Developer

Responsibilities:

• Design and develop messaging interfaces.
• Configured WMQ and WMB V6.1 on Windows/AIX.
• Responsible for identifying and creating the MQ objects required for the interfaces.
• Created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL, Clustering, shared channels, shared objects.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications.
• Developed Message flows without Message set which used custom XSD/XSLT transformations to transform into XML and Fixed Length Message (TDS)
• Developed message flows which done XML/XSLT transformations, CWF-TDS transformations and conversions from one format to another, SOAP/HTTP XML to IMS (MRM) mappings and transformations.
• Implemented ESQL logic for database lookups, Metadata-Driven Processing, Message
• Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Involved in Debugging ESQL and Java code.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Created bar file and deployed on execution group.
• Monitor logs and Queue depths to proactively find potential problems.
• Monitoring WMQ Channels, Queue depths using Omegmon Candle.
• Configuring the Omegamon Candle to monitor WMQ components.
• Troubleshooting and debugging routing and data conversion issues.
• Actively Involved Business in decision-making process ensuring quality Deliverables.
• Maintained interface documents, broker components and MQ scripts in harvest.
• Deployed J2EE applications to WebSphere Application Server (WAS) and MQ Services.
• Server Edition, WebSphere MQ Workflow and Version 6.1, provided 24/7 production support on rotation basis.
• Developed test cases for Common flows and tested those test cases in UT (Unit Testing), ST (System Testing) and IT (Integration Testing)
• Coordinated with test team in resolving defect reports (DR#) throughout SDLC process.

Environment: MQSeries V6.1, WMB V6.1, ESQL, MQJMS, WAS, Oracle, DB2 UDB, XML, Java/J2ee, SWIFT, Korn Shell, RFHUtil, XML Spy, Harvest, TIVOLI, AIX, Z/OS, WSRR, AS/400 and Windows.

Confidential

WebSphere Message Broker Developer

Responsibilities:

• Design and Develop Enterprise Service Bus using WMQ v6.0, WebSphere Message Broker v6.0 to integrate multiple applications enterprise wide.
• Gather system, application and data requirements, to design and develop, Enterprise Integration Framework for a Service Oriented Architecture (SOA).
• Installed and configured WMB v6.0and WMQ v6.0 on Windows and AIX Servers.
• Best practices around messaging, XML Standards (XSD, XPATH), Web Services (SOAP, WSDL).
• Knowledge in various message formats including XML, COBOL copybook and C.
• Developed, Documented and Deployed Message Flow Interfaces utilizing various Nodes including Database and SOAP.
• Installed WebSphere Message Broker, WebSphere MQ in development and test environments.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Provided Trouble shooting and Integration Maintenance Support on 24x7 bases for MQ and WebSphere Message Broker Systems.
• Provided Naming Standards, Backup & Recovery, and Problem Determination Strategies for the project.
• Assigned the Message flows to appropriate Execution Groups in Broker Runtime Environment.
• Improving the Message processing performance by restructuring Broker domain, number of EGs and appropriate additional instance invocation and restructuring message-conversion and ESQL code change.

Environment: IBM WebSphere MQ 6.0, WebSphere6.1/7.0, WBIMB 7.0, AIX 5.0, Windows, Solaris 5.0 XML, DB2, Java 2.0, ESQL, HTML, XML