SUMMARY

• IBM WebSphere Message Broker Developer/ IBM Data power with 7 + years of experience in Planning, Architecting, Designing, Developing, Testing and Deploying of Middleware Solutions using WebSphere MQ, MQSI (WMQI), WebSphere Message Broker (V7 and V8), Websphere Transformer Extender and IBM Data power.
• Extensive experience in analysis, design, development and testing of Web Services using Message Broker HTTP and SOAP nodes.
• Extremely familiar with the Software Development Life Cycle (SDLC) process.
• Designed, developed and administered message flows using various IBM Primitive nodes and custom developed nodes.
• Highly experienced in ESQL coding and implemented caching in Message Broker/IIB.
• Has good noledge on web service standards like XML, XPATH, XSLT, XSD, SOAP and WSDL.
• Strong background in Web Services and Service Oriented Architecture using IBM Middleware like WMQ, WMB and DP.
• Experience in creating tables, views, stored procedures, functions and triggers such as in Oracle, DB2 and having experience in working with RDMS.
• Hands on experience in resolving critical problems in WMQ and WMB on platform Windows, designed and implemented the pub/sub message pattern.
• Troubleshooting IBM Web Sphere MQ queues, channels, listeners, intercommunications like TCP/IP and triggering.
• Experience in configuring and creating components of Data Power appliance such as Web service proxy, Multi - protocol gateway, XML Firewall and services.
• Experience on creating domains with importing and exporting services, configuring and developing AAA, MPGW, WSP services and SSL implementation in DataPower. Built services that delivery of message using XSLT style sheets.
• Extensively used PL/SQL queries to interact with oracle database.
• Installing, configuring and maintaining Data Power appliances XS40 and XI50 as Service security gateways and Service Integrators.
• Creating and configured MQ objects like Queue Managers, Remote Queues, Local Queues, Queue Aliases, channels, clusters, Transmissions queues, Performance Events, Triggers, Processes, MQ error trapping applications and performance tuning or monitoring.
• Handled various protocol mediation such as HTTP, HTTPS, MQ, FTP, JMS, and SOAP.
• Experience with troubleshooting with the message flows, ESQL code and monitoring the message flow
• Experience with exception list, service logs and monitoring logs.
• Developed test scenarios and measurement techniques for performance monitoring.
• Developed subflow for error handling, experience with bebug capabilites with trace node like user trace and service trace.
• Configured off device logging mechanism by assigning them to the appropriate XML manger with proper user agents configured specified with the ACL and schema validation needed
• Having experience in WebSphere MQ migrations.
• Excellent understandings about ANSI X12 EDI, EDIFACT and HIPPA compliance.
• Has worked with EDI transaction sets on Retail Industry 850,855,856 and 997.
• Knowledge of different WBI tools like System Monitor, LogViewer, System Manager, and Flow Manger.
• Ability to adapt to new technologies and new processes. A quick learner.

TECHNICAL SKILLS

WebSphere Family: WebSphere Message Broker (IIB/ WMB) 10.0/9.0/8.0/ 7.0/ 6.0 WebSphere Enterprise Service Bus (WESB)v7.0 IBM WebSphere MQ (IBM MQ) 10/ 8.0/ 7.5/ 7.1/ 7.0 Websphere Transformer Extender (WTX) IBM Data Power EDI API ManagementHardware/ OS Windows XP/ 2K, UNIX ( Confidential Solaris, IBM-AIX) and Linux.

Technologies: C, C++, JAVA, XML, HTML, DHTML, J2EE, JSP, ESQL.

Protocols: HTTP/HTTPS, TCP/IP, SOAP AND FTP.

Databases: SQL server, DB2, Oracle, MySQL and MS Access.

Tools: & IDE’S: Rational Suite, Visual Studio.NET, XML spy, RFHUtil/c, Toad modular, MySQL, Eclipse IDE.

PROFESSIONAL EXPERIENCE

Confidential, CHICAGO, IL

DataPower/ IIB Message Broker Developer

Responsibilities:

• Created AAA policies to autanticate and authorize user requests using provider defined X509digital certificates.
• Created SSL Proxies to autanticate the protocol level security for HTTPS service communications.
• Implemented XML firewall, MPG and WS proxy services in Datapower to secure applications.
• Having experience in API Management tool like CA management LAYER 7.1/8.3.
• Implementing reusable sub-flows for Error handling and common functionality.
• Developed message flows using java compute node and compute node, ESQL statements, Message sets, Pub /Sub applications.
• Developed test scenarios and measurement techniques for performance monitoring.
• Providing technical and administrative support for Middleware systems in development, quality assurance and production environments.
• Worked on deployment of message broker flows across different environments.
• Responsible for transformation, connectivity and mediation capabilities using IIB.
• Translate highly complex concepts in ways that can be understood by variety audiences.
• Involvement in migration of version 7.0 message flows and message sets to IIB v9.0
• Setup security policies for IIB/MQ
• Tested different existing WMB interfaces for the creation move over.

Environment: IBMMQ 7.5, IIB WMB 10.0/9.0, DataPower, WTX 8.1/8.3, Altova XML Spy, Xi52 appliance, RFHUtil/c, Java, SOAP, ESQL, XML Spy, Oracle & DB2.

Confidential, Bloomington, IL

IBM DataPower Developer/ Admin & WMB

Responsibilities:

• Responsible for installation, administration and monitoring the DataPower Appliances XS40 and XI50
• Created and configured MQ Series Objects like Queue Manager, Queue, and Channels etc.
• Troubleshoot and fix issues, as well as provide day-to-day support to the WebSphere MQ and Web Sphere Message Broker environment.
• Configured and setup SSL repository for the Queue Managers.
• Developed and designed message flows and message sets using ESQL to validate the XML message and parse from blob to MRM domain.
• Several MQ Series Servers are integrated using the Point to point channels and Cluster Channels.
• Provided Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Created AAA policies to autanticate and authorize user requests using LDAP.
• Developed and configured WSDL and XML proxies.
• Developed message flows for transforming data from one format of XML to other format of XML using XSLT node.
• Designed a lightweight REST/SOAP API that supports consumer websites.
• Configured various API proxies like proxying SOAP services, SOAP to REST and REST to SOAP
• Developed message flows for transforming data from CWF data formats into XML message formats on MRM Domain and XML message formats to CWF to work with mainframes legacy data.
• Involved in design and development of Publish/Subscribe message flow Architectures
• Developed message flow using HTTP nodes and SOAP nodes for hosting and calling a Web Service.
• Designed Message flows to convert MQ messages to SOAP messages and to invoke Web services through HTTP Request (HTTP transport) nodes.
• Troubleshot possible problems during the development of message flows containing XMLT nodes.
• Worked on debugging message flows like monitoring logs, exception list and using trace node.
• Designed the Error Handlers and Created the Error Handler Message Flow.
• Created a deployable broker archive (BAR) file. Configured and deployed the BAR files to a test environment.
• Configured JDBC providers and data sources on WAS (e.g., resource scoping).
• Debugged Java code and ESQL code for Message Flows.
• Designed type trees, maps and deployed WTX maps in Linux environment using IFD and partner setup configure for validation.
• Tested SOAP over HTTP binding using WSDL and migrated DataPower objects within various the environments.
• Designed and developed maps for data transfer from mainframe to EDI HIPAA compliance format and generation of HIPAA compliant transactions.
• Tested all the interfaces thoroughly.

Environment: WMQ 7.5, WMB 8.0/9.0, WTX8.1, WebSphere Application Server, DataPower, DB2 8.2,SOAP, Oracle 9i/10g, EDI, UNIX, z/OS, Linux and Windows.

Confidential

IIB WMB/ IBM MQ Consultant

Responsibilities:

• Developed message flows and message sets for handling message transformations from XML to COBOL copy book messages.
• Responsible for the development of Vendor query interfaces.
• Developed message flows for handling the bulk file updates using File nodes.
• Involved in the requirement gathering and converting them in to Functional specifications.
• Worked with EDI data formats and OAGIS standard XML messages.
• Administration and deployment of Messageflows on Web Sphere Message Broker.
• Developed message flows to act as Web services provider and subscriber using SOAP nodes.
• Developed message flows to handle inquiries by sending the messages on to main frames and sending the response back (Request - Response message flows).
• Developed message flows to retrieve data from databases and respond to inquiries through use of Dynamic SQL and stored procedures.
• Transformed Request messages from SOAP XML to CWF & TDS based on the requirement.
• Created WMB 7.0 UDT Environment and evaluated the new features.
• Developed WTX maps for complex EDI X12 transformations and modifying the WTX rules and configuring map properties as per the deploy environment to enhance performance.
• Understanding the WTX mapping document and discussing feasibility of the requirements of project
• Part of the team that evaluated Web Sphere transformation extender and WTX adapters.
• Involved in the basic administration tasks of MQ and Message Broker on windows and UNIX environments.

Environment: Message Broker 7.0, WMQ 7.1, RFHUtil/c Web services, XML SPY, XSLT,TCP/IP, Ant, Sap nodes, Oracle 10g, DB2, SOA, SOAP, Esql, File nodes, Stored procedures.

Confidential

Middleware consultant

Responsibilities:

• Review design documents and technical specifications of the WBI MB components that need to be development.
• Configuration of the WBI MBv6.0, and Web Sphere MQ 5.3.
• Designed and developed message flows for Customer data Process.
• Developed interfaces for different functionality like error handling.
• Analysis of the existing interfaces and development of the business logic using ESQL in message flows.
• Implementing the naming standards for the Message Broker objects such as Queue Managers, Queues, Channels, Process definitions, Adapters etc.
• Defining and maintaining message flows and message sets using toolkit.
• Written stored procedures in Oracle to validate data and ensure System integrity for various tests based on different specifications.
• Writing TEMPeffective rules for data interchange and ESQL for message content enrichment.
• Unit testing of the entire sub flows and utilities developed.
• Thorough design documentation on the flow logic and error conditions that are handled.
• Involved in deployment components on Websphere application server.
• Provided support to development team on WMQ and WMB operations and problem determination.

Environment: WBI Message Broker 6.1, WebSphere MQ 7.0, Windows, IBM DB2 8.2, RFHUtil/c Oracle 9i.