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Websphere Middlewe Engineer Resume

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AR

SUMMARY:

  • More than 8+ years of professional experience in Enterprise Application Integration using IBM WebSphere MQ and WebSphereMessage Broker.
  • Involved in Installation, configuration, upgrading, development, remote technical support, troubleshooting and system administration of WebSphere MQ, WMB and IIB
  • Experience in Planning, Installation and Administration of WebSphere MQ,Message Broker, WTX on various platforms like Sun Solaris, IBM AIX, AS/400, HP - UX, Linux and Windows NT/2000, 2003 server, XP platforms.
  • Installing and configuring MQ 5.3, 6.0, 7.0, 7.1, 7.5, 8.0& MB V6.0, V7.0, V8.0 and IIB9 and IIB10 on various platforms
  • Updating MQ Series & MB V5.3 to V6.0, V6.0 to V7.0 and V7.0 to V8.0 in various platforms.
  • Expertise in installing and setting up Q/Process monitoring tools such as Qpasa, Candle, MQ Strati tool and Appwatch.
  • Expertise in FTP’s like FTE,PM4data and Connect direct.
  • Experience in developing client-server applications to understand application point of view of EAI.
  • Programming experience in developing MQ adapters using MQSeries for Java and MQSeries JMS.
  • Installing, configuring and testing WMB V6.1 on various platforms
  • Experience in working with RDBMS like, DB2, ORACLE and SQL Server.
  • Experience in application design using Unified Modeling language (UML), Sequence diagrams, Case diagrams, Entity Relationship Diagrams (ERD), Data Flow Diagrams (DFD).
  • Expertise in working with XML, DTD, XSL, XPATH, XSD.
  • Strong analytical and problem solving skills. Willingness and ability to quickly adapt to new environments and learn new technologies.

TECHNICAL SKILLS:

Operating Systems: Sun Solaris, AIX, HP-UX, Linux, AS/400OS/390, Windows NT/2000, 2003, XP.

Programming: C, C++, Java, .net

MQ Series Family: WMQ, WMB, IIB, WTX, Workflow.

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

IDE tools: WSAD, Visual Studio.NET

Scripting Languages: XML, HTML, DHTML, Java Script

Application Servers: WebSphere, Apache.

File Transfers: Connect Direct, PM4data

XML tools: XML SPY, Stylus Studio, SoapScope for

Web services testing Monitoring tools: Candle, Qpasa, Autopilot M6, Tivoli, Nastel, BMC

EXPERIENCE:

Confidential, AR

WebSphere Middleware Engineer

Responsibilities:

  • Train team members on MQ/MB/IIB technologies
  • Setup of Middleware routing and creation of MQ queues and Execution groups.
  • Deploying flows, XSLT’s, bar files, certification installations.
  • Performing the load tests, analysis and Approvals
  • Migration of flows from MB7 to IIB9/10.
  • Root cause analysis of deployment failures by verifying MQ logs and broker logs
  • Creating new execution groups as per the application team requirements
  • Configuring Debug, HTTP ports to the EG to deploy the cache
  • Configure different types of resources: JDBC providers, Data Sources, and JMS resources including Connection Factories, Queue Connection Factories.
  • Provide level 2 production, testing and development support (taking care of messaging problems through resolution).
  • Perform queue manager backup and recovery.
  • Perform resource statistics and analysis
  • Participate as a subject matter and technical expert in technical reviews of MQ and Broker applications
  • Participate in capacity and disaster recovery planning and asset management.
  • Define hardware configurations for new and existing MQ applications
  • Have familiarity with and also manage queue archives
  • Expansion of existing set up of infrastructure to support during the Thanks Giving orders.
  • Checking the status of the brokers, and their respective execution groups start and stop the brokers for the related applications
  • Kickoff meeting with application teams to gather Infrastructure requirements, getting Governance Board approval for implementation in QA/Prod environments.
  • CRQ approval, preparation of implementation plan, Implementation in test/QA/prod environments, MQ/MB/AMQ issues support.
  • Production warranty support for 35 days, installation of MQ/MB on new servers, Handover of application to Operations team after warranty support
  • Worked with other IT teams and vendors to support new products and services as part of integration.

Environment: WebSphere MQ 8.0, IIB9/10, Linux, XSLT, Informix, GIT, Omegamon (Tivoli Monitoring), WINSCP, RFHUTIL, App Watch, MQMFT.

Confidential, SFO, CA

Sr WebSphere MQ/MB Admin

Responsibilities:

  • Worked on MQ (7.0.*, 7.1, 7.5),WMB (6.1, 7.0, 8.0) and IIB 9 & 10 on LINUX, WINDOWS, AIX, Sun Solaris and MAINFRAMES.
  • Created objects for MQ on MAINFRAMES, LINUX and WINDOWS servers.
  • Worked on DISASTER RECOVERY in QA and PRODUCTION environments.
  • Supported FRAME MAINTAINANCES and SAN migration activities in the environment.
  • Supported many Applications in QA environment during CFP testing and created reports for the queue depth and message ages to analyze the test from MQ and WMB side.
  • Migrated MB from V6.1.0.5 to 7.0.0.2.
  • Documented all the installations and maintenances organized and provided documents for the offshore team.
  • Implemented XA on MQ queue manager configured MB to use external databases like Oracle and DB2.
  • Configured and created queue managers, message queues, channels, process definitions and triggers.
  • Configured JMS applications to connect to MQ by creating bindings files
  • Setup MQ and Message Broker Pub/Sub environments
  • Setup Message Broker domains and collectives.
  • Implemented high availability in MQ V7 (multi instance qmgr)
  • Installing MQ, MQ FTE and WBIMB on Windows, Linux and AIX servers
  • Implemented QPASA monitoring on test and prod queue managers and the message flows.
  • Deployed the Bar files using toolkit and by writing scripts in UNIX.
  • Applied Monitoring and Property profiles to the flows.
  • Created execution groups and deployed the Bar files.
  • Setup remote administration of all the Queue managers.
  • Setup SSL and OAM security of the MQ environment.
  • Setup FTE monitors to allow file transfers to take place.
  • Performed system tests with project teams, troubleshooting, analyzing messaging errors, upgrading Unix/Intel servers in WMQ groups.
  • Applied MQ fix packs 7.0.1.6 on UNIX platforms
  • Worked with the IBM support in opening PMR’s and troubleshooting the issues
  • Setup API’s for the applications to talk to MQ
  • Provided 24x7 technical administration services to WMQ/Message Broker server environments in multiple platforms.

Environment: IBM MQ 7.0, 7.1 and 7.5, MB 6.1, 7.0, and 8.0, Linux, AIX, Windows, Mainframes, Nastel, HP Autopilot M6.

Confidential, FortWorth, TX

Sr WebSphere MQ/MB Admin

Responsibilities:

  • Install/Configure/Administer/Architect WebSphere MQ Series V6, V7 and PM4Data
  • Worked as MQ architecture in cluster environments, which have MQ, installed on more than 2500 UNIX servers.
  • Creating nodes and templates in PM4data
  • Trouble shooting issues when the files are not reaching the destination or stuck
  • Setup MQ Pub/Sub topologies across the environment
  • Setting up the SSL on the channels
  • Defining MQ objects by writing shell scripts
  • Implemented the clustering environment to achieve Workload balancing and to make the administrative task easy.
  • Configured MQ Series network using clustering, distributed queuing and remote administration.
  • Preparing automated scripts for queue manager setup.
  • Updating and migrating queue manager attributes from MQ V5.3 to V6.0, V6.0 to V7.0
  • Defining templates and troubleshooting issues in PM4data in DEV, QA and PROD environments.
  • Coordinating and documenting software installation/upgrades, production configuration changes and implementation of security updates
  • Worked closely with the application team in designing the new cluster environment and deploying them in DEV, QA and PROD.
  • Installing the latest patches for MQ from IBM
  • Worked POC of Multi Instance on Solaris using NSF V4.
  • Developed shell scripts in UNIX for checking the health status of the WMQ.
  • Provide security by using Object Authority Manager.
  • Backup, recovery and trouble shooting for IBM MQ
  • Developed automation scripts and Recovery procedures for MQ fail over and disaster recovery.
  • Provided Guidelines and procedure for sys admin for installing and testing MQ HA using VERITAS.
  • Providing 24/7 on call support for all MQ Series and PM4data relates issues.

Environment: IBM MQ Series 6.0 & 7.0, AIX, Linux, Z/OS, Windows 2008, PM4data.

Confidential, Schenectady, NY

Senior WebSphere MQ/MB Admin

Responsibilities:

  • Worked on the MQ architecture by setting up standards and proceduresaccording to the requirements
  • Worked on XML files and validation of type trees using sample files in WTX.
  • Worked on capacity planning and naming standards for the MQ objects
  • Installing MQ7, WBIMB 6.1 on Linux, Windows, Solaris, Z/OS and AIX servers
  • Defining MQ objects by writing shell scripts.
  • Worked closely with the application teams in designing the new environments and deploying them in DEV, QA and PROD.
  • Installed connect direct and created nodes to ensure the flow of files.
  • Data delivery through Connect Direct in support of 24 hours a day, 7 days a week business operations.
  • Ensured a smooth flow for the inbound and outbound transfers while using connect direct.
  • Supervise, instruct and direct the work of other software programmers as it relates to MQ Series including the development of EAI standards and governance processes
  • Tuned up the performance of MQ/MB applications
  • Setup Tivoli Omegamon monitoring tool for monitoring the MQ and Broker Servers.
  • Monitoring queues and channels using the Tivoli Omegamon
  • Setup remote administration for all the queue managers.
  • Writing API’s using C, Java.
  • Setup JMS applications by defining the bindings file using the MQ JMS admin tool
  • Setup MQ Pub/Sub topologies across the environment
  • Setting up the SSL on the channels
  • Setup MQ clusters for high availability and load balancing the messages
  • Created the subscriptions, topics etc. in the broker pub sub
  • Setup the trigger’s and channel initiators.
  • Evaluating and configuring 3rd party software for monitoring MQ Series
  • Performance and tuning WebSphere MQ as needed.
  • Developed scalable and reliable messaging/queue managers needed to model,
  • Integrate, automate, and manage efficient and flexible business processes at the Enterprise level.
  • Setup security using the Object Authority Manager.
  • Setup HACMP and MSCS for MQ and Broker servers for high availability
  • Worked with IBM support to resolve critical issues.
  • Developed Shell scripts to automate the MQ backup and deploying the Broker Bar files
  • Installing the latest patches for MQ and WBIMB from IBM
  • Providing 24/7 support for the MQ and WBIMB issues.

Environment: IBM MQ Series 6.0 & 7.0, MB 6.0 & 7.0, Linux, UNIX, Windows, IBM Tivoli.

Confidential, Virginia Beach, VA

MQ System Administrator

Responsibilities:

  • Installation, Configuration and Administration of MQ Series Client and Server on AIX, Windows 2000 and OS/390
  • Defined and Maintained MO objects using MQSC commands.
  • Worked on clustering and high availability cluster multi-processing (HACMP) on AIX by reducing the administrative task and balancing the work load
  • Implemented MQ security using SSL certificates.
  • Experience in monitoring the various MQ Series objects like queues, channels, listeners etc using QPASA.
  • Perform business transactions among business allies using FIX format.
  • Used Rational Clear Quest for defect tracking on various levels of development of test environments.
  • Experience as 24 x 7 administrator on the production environment for MQ Series/WMQ.
  • Created self-styled applications that generate messages dynamically and evaluates the queue depth on the HACMP environment for AIX.
  • Developed and maintained test plan design and implementation to verify accuracy of solutions. Developed scalable and reliable messaging/queue managers needed to model, integrate, automate, and manage efficient and flexible business processes at the enterprise level.
  • Participated in problem identification and resolution on development, test, acceptance, and production servers.
  • Developed setup scripts to backup Queue Manager, its object definitions and authorizations.

Environment: IBM MQ Series 5.3, XML, QPASA, DB2, OS/390, AIX, Windows2000.

Confidential

Java Developer / Software Engineer

Responsibilities:

  • Designed & developed GUI for claim creation, processing and tracking
  • Created Use Case Diagrams in UML.
  • The user interface components are developed using Java AWT/swing API.
  • Managed by the Network Management System(NMS) and TCP/IP and UDP
  • Some Exposer to Layer2/Layer 3 Protocols.
  • Developed the business layer components as Stateless Session Beans based on EJB API.
  • Developed the data access layer components as entity Beans based on EJB API.
  • Developed web based user interface screens using HTML and Java Script.
  • Created CSS to get unique look and feel across the related facets.
  • Client Side validations were done using JavaScript.
  • Deployed the EJBs on JBoss.
  • Developed Entity Beans as Bean Managed Persistence Entity Beans and used JDBC to connect to backend database Oracle.
  • Designed and implemented Connection pooling for high-level performance.

Environment: JDK 1.2/JDK1.3, EJB 1.0, JSP, HTML, JavaScript, Servlets, Unified Modeling Language, Eclipse, XML, JBoss Application Server, Oracle, Java AWT/Swing API.

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