SUMMARY

• Around 11.5 Years of experience in Design, Development, Administration & testing in EAI implementations using IBM WebSphere, Java and Open Source based tools and technologies.
• Working in Enterprise Service Bus (ESB), Service Oriented Architecture (SOA) projects by using IBM Message Broker (MB), IBM Integration Bus (IIB), WebSphere MQ, Websphere Transformation Extender (WTX), Websphere DataPower XI50 & XI52, WebSphere Application Server, Data stage JBOSS, Web Logic WebSphere Partner Gateway and WebSphere Process Server for North American and Asia Pacific customers as a MB/IIB/Datapower/MQ/WTX Consultant.
• Experience in establishing middleware infrastructure by installation, configuration, administration and trouble shooting of WebSphere MQ, Message broker, Datapower, IIB, WTX and WebSphere application server on Windows and UNIX Platforms.
• Experience in applying Fix Packs, support Packs and Plug - INS for WebSphere MQ and Message broker.
• Programming knowledge in RDBMS, stored procedure concepts and extensively used databases like DB2, Oracle, SQl Server for Broker database and Operational data.
• Strong programming skills in Java, ESQL and C and scripting for deployment.
• Experience in version controls repositories like CVS, Clear case and Sub version (SVN).
• Experience in configuration of MQ clustering, Multi instance Queue managers for load balancing/high availability in the middleware environment.
• Experience in monitoring tools like Tivoli, BMC Patrol and Candle etc.
• Extensively used Microsoft excel, word, power point, Apache Jmeter, soap UI, Visio and Altova XMLSPY.
• Deployment and production support experience in middleware environment on various platforms of Windows and UNIX Operation systems.
• Highly organized and dedicated, with a positive attitude and thrive on working in a challenging environment.
• Strongly self-motivated, willing to assume responsibilities and can work independently or in a team environment.

TECHNICAL SKILLS

Programming Languages: Java, Java EE, C, ExtendedSQL (ESQL)

Scripting Languages: XML, HTML, JavaScript, WSDL, Ant, Shell

Operating Systems: Windows 2000/XP/2003/7 professional, AIX 5.x,6.x,7.x, Solaris, HP-UX, AS/400(I series), z/OS, Linux

Databases: IBM DB2 v 8.1/8.2/9.1/9.7/10/11 , Oracle 8i / 9i/10g/11g

Integration Products: IBM WebSphere MQ 5.x/ 6.0/7.0/7.1/7.5/8.0 , WebSphere Message Broker (WMB) 5.0/6.0/6.1/7.0/8.0 , IIB 9.0, Datapower, WTX

WebSphere Adapters: JDBC,SAP

SOA: Web Services, SCA/SDO

Monitoring Tools: Tivoli OMEGAMON XE,ITCAM

IDEs: WMB Toolkit, Eclipse.

Others: XML Spy, MS Office Tools, Rational Clearcase, CVS, SVN.Apache Jmeter.

PROFESSIONAL EXPERIENCE

MB/IIB/WMQ/WTX/Datapower Consultant

Confidential, Chicago, IL

Environment: WMB 6.1/8.0, IIB 9.0, WMQ 6.0/7.0/7.1/7.5/8.0 , WSRR 8.0, WTX8.2/8.4, Datapower XI50 3.8.1 & XI 52 4.0.1.11/5.0.0.10 , WebSphere Application Server 6.1/7.0, CVS, Java/J2EE, JMS, Web services, Ant, XMLSPY, RFHUtil, LDAP, Jmeter, Oracle 10g, DB2, AIX, Mainframes and Windows.

Responsibilities:

• Installed and configured WMQ, WMB and Transformation Extender design Studio in windows and setup/install required tools, softwares for project needs in workstation.
• Attending meetings with architectural, business and project management teams to gather requirements, delivery dates. Prepared Logical and physical design docs for message broker and datapower flows.
• Developed message flows, messagesets, Library, DFDL, Graphical data mapping, WTX maps, to transform, routing, filtering as per requirements using inbuilt nodes including java compute node, compute node, soap nodes, XSLTransform node and ESQL (Extended Structural Query language), functions and procedures.
• Deploying bar file in DEV server and perform Unit testing. Deploy code in TEST broker and support users testing and fix defects that are raised during testing.
• Took are of transaction logging, through put and performance tuning.
• Extensive knowledge in X12 transactions 270, 276, 278, 837.
• Upgraded Message broker flows from 6.1 to 8.0.
• Developed and configured Datapower MPG, XML FIREWALL, Webservice proxy services.
• Implemented SSO using SAML Assertion, and various security measurements in the payload as well as the incoming request.
• Implemented AAA, dynamic routing, and header injection as part of the MPG, and WSP development.
• Skilled in upgrading firmware, creating and configuring multiple domains across the appliance, user and group access privileges, monitoring health, import/export configurations load balance as well as failover testing across the regions.
• Developed Scripts to automate the Middleware Environment for Creation, Configuration, administration and Support of all IBM MQSeries Objects i.e. Queue Manager, Queues, Channels and Process Definitions on all environments.
• Build bar files using ANT scripting and deploy and support in various environments and worked with application teams for claims processing.
• Trained and Mentored Internal Employees on Message Broker and datapower.

MQ/Broker Developer

Confidential, Roanoke, VA

Environment: WMB 7.0, WMQ 6.0/7.0, WebSphere Application Server, JBOSS, Web Logic, Share point, Subversion, Hudson, XMLSPY, RFHUtil, LDAP, Data stage, Web services, Test Director, Java/J2EE, JMS, Oracle 10g, DB2, AIX, Linux, AS/400 and Windows

Responsibilities:

• Gather mapping requirements and documented technical specifications.
• Installed on configured the WMQ, WMB on different environments like Development, Testing, and Production.
• Developed Scripts to automate the Middleware Environment for Creation, Configuration, Administration and Support of all IBM MQSeries Objects i.e. Queue Manager, Queues, Channels, Process Definitions and etc on all environments.
• Created and tested XML Schema definitions (XSD) based on the requirement.
• Created message set projects and message definition files (mxsd) by importing the xsd’s.
• Developed Message Flows to transform messages between RMS (Reteil Merchandising System) to GIS (Gentran Integration Suite) to meet their business needs with the help of IBM Primitive nodes i.e. Compute Node, Filter node, Route to Label, Label, Flow order node, Reset Content Descriptor, MQ Get Node and Mapping nodes etc.
• Transformed XML to EDI 850, 860(new and Change Purchase order) formats and EDI 856, 997 formats(ASN & Receipts) to XML.
• Defined queues and channels required by message flows and applications with the help of enterprise team.
• Defined DSN’s on windows and UNIX for databases and performed database operations from the message flows.
• Creating the Brokers, Execution groups in various environments.
• Prepared Deployment packages for the interfaces, attending review meetings with architect and deployed in DEV and AT servers using Hudson tool.
• Created and configured multi instance queue managers and brokers in performance and prod environment.
• Troubleshooting and Fixes the defects in MQ, MB in integration and performance testing.
• Monitoring broker logs and error queues.
• Technical Documentation and Post production support.
• Coordinating and mentoring offshore team.

Integration Designer

Confidential, Greenville, SC.

Environment: WMB 5.0/6.1, WMQ 6.0, WebSphere Application Server, WPG, ICS, Clear case, LDAP, Data stage, Peoplesoft, Web services, SOAPUI, Java/J2EE, JDBC Adapter, Manage now, Lotus notes, Oracle 10g, DB2, AIX, Z/os and Windows

Responsibilities:

• Installing, configuring and tuning WebSphere MQ and Message broker on Windows.
• Administering MQ components such as clearing queues, modifying object attributes, restarting channels.
• Developed WMB Message Sets and Message Flows for the Data transformation and Routing based on use cases.
• Developed Publisher, subscriber flows and registered subscription points to achieve publish-subscribe communication model.
• Wrote Java programs to read values from common properties file and called Java from ESQL procedures.
• Migrated message flows and message sets from version 5 to 6.1.
• Prepared Deployment packages for the interfaces, attending review meetings with architect before deploy into QA and PROD.
• Took care of MQ, BROKER performance, tuning issues to improve message throughput and monitoring environment using monitoring tools.
• During build, coordinated with the development team at offshore to explain the business process flows and resolve all queries/issues.
• Coordinated with IBM support team to resolve PMRs related to WMQ/ WBIMB.

Application development/support

Confidential, Denver, CO

Environment: WMB 5.0/6.0, WMQ 5.3/6.0, Java/J2EE, Web Logic, TCP/IP, Tibco, Topcom, Remedy, Dimensions, Linux, Solaris 8/10, HP-UX, AIX, Z/Os and Windows.

Responsibilities:

• As a MOMS team member Involved in gathering requirements from clients, attending requirement review meetings and prepared Design Documents according to client requirements for Establishing Advanced ESB over the MQSeries to integrate applications.
• Design, develop, test and implement Message Sets and Message Flows for the Data transformation
• Developed Scripts to automate the Middleware Environment for Creation, Configuration, administration and Support of all IBM MQSeries Objects i.e. Queue Manager, Queues, Channels and Process Definitions on all environments.
• Implemented MQ security using OAM and SSLs.
• Resolved the issues that are opened by the clients in Remedy and Dimensions tools.
• Prepared documents on production issues.
• Provided Training and documents on MQ and WMB i.e. Installation, Configuration, Administration Qwest On-Site and Off-Shore Teams.
• Implemented the MQSeries Clustering Mechanism for Load Balancing and failover purposes.
• Implemented Dead Letter Queue Handler for handling the Dead letter Queue messages.
• Applied and restored MQ fix packs and Support Packs on different environments.
• Migrated MQ version 5.3 to 6.0 on different platforms.
• Worked with IBM to resolve the IBM MQ Series issues by opening PMR’s.
• Involved in 24/7 Support Team for MQSeries messaging applications in all Environments.

Software Engineer

Confidential

Environment: Java/J2EE, PL/SQL, JavaScript, JDBC, HTML, DHTML, .net, Struts, Oracle 8.x, AutoCAD, Microstation, Arcmap, ArcGis.

Responsibilities:

• Prepared System requirements, Design Requirements and user guide for the application
• Developed the web pages using HTML, DHTML, Java Script and Front Page.
• Created data base using SQL Procedures and triggers
• Involved in writing code for designing various modules
• Developed Servlets for different purposes according to the client requirement.
• Stored all the profile by using JDBC in the Database for retrieving that information for recruiters.
• Developed the Query module by using JDBC and Servlets to provide an opportunity for the user who wants some profiles for that position from the Database.
• Black Box and White Box testing and debugging modules of the applications
• Daily handling the scripts that failed due incorrect data, which involves modification of the data and executing the script again, so that customer can receive invoice without failure.
• Resolving various issues/calls posed by the client from time to time.
• Ensuring that the resolution process was complete ahead the allotted time in SLA.
• Monitoring the status of work & ensuring timely deliveries of work requests.
• Ensuring that all the work meets the quality requirements according to standards.
• Developed user interfaces and created database using SQL Procedures and triggers.
• Implemented Servlets Chaining mechanism according to the Client requirement.
• Black Box and White Box testing and debugging modules of the applications