SUMMARY:

• Over 6 years of experience in Enterprise application Integration includes providing Architectural Solutions, Design, Development/ Support/Maintenance using Web Sphere Message Broker and Web Sphere MQ Series.
• Well experienced in Administration, Design, Implementation and Performance Monitoring of Message Based Business Systems using IBM Web Sphere Message Broker(WMB), Message Queue(MQ), IBM integration BUS (IIB)on various platforms like Windows 2003 server, AIX, SUN OS.
• Experience in Installation, configuration, maintenance, upgrading, development, remote technical support, patch management, troubleshooting, repair, monitoring and supporting of WebSphere MQ and WebSphere Message Broker.
• Experience in development and mapping using WBI MB and WebSphere MQ with different formats like XML, XML Schemas, SOAP, REST, JMS and MRM formats.
• Extensively used ESQL to Handle Message Transformation between XML, COBOL Copybook and C Structures.
• Well versed with XML related technologies like XML Schema, XPath and XSLT.
• Worked extensively on the MQ nodes, Publication Node, Soap Nodes, Filter, compute, Database Nodes,Mapping Node, SAP Request/Response Nodes, HTTP Request, HTTP Reply, File Input /Output Nodes.
• Knowledge and trained in API Connect
• Created ESQL code to execute stored procedures, to get information from database tables, views.
• Experienced in administering WebSphere MQ objects like queue manger, queues, channels, process definitions, HIPAA transactions, MQ Clustering etc.
• Worked on testing tools such as RFHUTIL, and XMLSPY.
• Extensive experience in working with UDB - DB2 along with other RDBMS such as Oracle and SQL Server.
• Involved in Message Broker and MQ upgrade and migration to later versions.
• Experience with Version control systems like TFS, CVSand SVN.
• Have been part of agile methodology for software development and participated in Daily Scrum meetings.
• Coordinating with the Onsite and Offshore team members for better understanding of Client requirements.
• Documentation of each enhancement or fix for future reference.
• Good analytical skills combined with good communication and interpersonal skills. Able to work well with people of diverse organization levels and backgrounds. Productive with minimal supervision, and fits into a team environment easily.

TECHNICAL SKILLS:

Middleware Technologies: WebSphere Message Broker, IBM Integration Bus 9.

Programming: IBM MQ APIs, ESQL

Languages: ESQL, Java,XML, HTML.

RDBMS: IBM DB2, Oracle.

Operating Systems: Windows, AIX, Linux.

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

Version Control Systems: CVS, TFS, SVN.

PROFESSIONAL EXPERIENCE:

Confidential,Atlanta.

Message Broker Developer

Responsibilities:

• Designed and developed IBM Integration BUS (IIB) Message flows and Message sets to Integrate day to day transactions.
• Integrated Batch transaction of the store sales to various financial systems using IIB which involved in lot of complex transformations.
• Troubleshooting and debugging MQSI message flows using Trace nodes and Error handling nodes.
• Created MessageSets for CWF, TDS, EDI, Name-Value pair MRM formats in IIB9.
• Fetched the data from database with all the required fields mapped for the EDI integration file and hence the out XML file processed to the MQ output queue.
• Developed scripting for start/stop clusters, servers and for auto deployments.
• Installed, configured and propagated IBM HTTP server and its Plugins for managed and unmanaged nodes.
• Developed XML Schema, XSLT and WSDL using XMLSPY.
• Used XSLT for transforming the XML content into HTML
• Problem determination using local error logs and by running user traces and service traces in WebSphere Message Broker. Worked in transformations of XML and TDS format messages.
• Worked using SOAP UI to test the Web services.
• Used File Input node and output node to read data from a file and write output to a file.
• Developed the Audit Sub flow, Routing Sub flow & Error handling Sub flow to re-use into the main flows.
• Configured the Oracle and DB2 as the database connections for IIB runtime environment.
• Coordinated and Communicated with the Business Partners to ensure complete understanding of re-usable messaging fields/flows and deliverables.
• Used TFS to keep track of the versions of the sources code which was used to build various parts of the service.
• Achieved transformation of messages from XML to Function code, and vice versa.

Environment: IIB 9.0, XML, ESQL, WBI Adapters, Oracle, DB2, XSLT Schema, Java/J2ee, UNIX, SQL, PLSQL, TFS, RFHUtil, TFS (Source Control Versioning), XMLSPY

Confidential,Arizona

Message Broker Developer

Responsibilities:

• Involves in Definition of the solution architecture including the integration and application architectures to establish an effective framework for reuse.
• Involved in providing architectural direction for the analysis and design of the WBI Message Broker components including message sets, message flows and external Java procedures and WebSphere MQ components.
• Involved in the MB7 to IIB9 Migration.
• Developed ESQL code to execute stored procedures, to get information from database tables, views.
• Developed ESQL code using PASSTHRU statements to connect with the databases from Compute Nodes.
• Developed ESQL procedures and functions for message processing and configured to the respective node in the message flows.
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, Processes, MQ error trapping application and performance tuning/monitoring.
• Developed flows that are triggered at regular time intervals using Timeout Notification node.
• Developed different WebServices using HTTP Nodes to support SOA.
• Worked with Compute node, Soap Nodes, FileInput node, FileOutput node and Timeout Notification node and MQ nodes.
• Push Rest API's from IIB to IBM API connect in Bluemix.
• Practiced and implemented pre-requisites for migration of API Management to IBM API Connect version 5.
• Built an Error Module using TryCatch nodes to catch the exceptions and later logging erred messages and Exception List on to the Queue.
• Involved in working with UDB-DB2.
• Created XSLT style sheets for the XML data transformation from XML to XML and from XML to HTML.
• Hands on experience in resolving critical problems in EAI Architecting, ESB, WMQ and WMB on various platforms like AIX and Windows.
• Used SVN as version control system.
• Problem determination using local error logs and by running user traces and service traces.
• Participate in daily and weekly test and status calls.
• Debugging existing message flows and message flows in current development

Environment: IBM WebSphere Message Broker 7/IIB9, IBM WebSphere MQ, IBM API connect IBM DB2, ESQL, Soap UI,SVN, XSLT, UNIX, Rhfutil and Windows, AIX.

Confidential

Message Broker Developer

• Configured Broker and configuration manager and created Execution Groups.
• Developed and designed the reusable sub flows for error checking, business exception handling and logging.
• Developed ESQL for calling stored procedures and external Java interfaces from Compute Nodes.
• Developed message flows using HTTP Request, HTTP Input Node and HTTP Reply Node for hosting and calling a Web Service.
• Migrated close to 15 message flows from version 6 to 7: Involved in making changes to existing interfaces, tested them, documented test cases, documented test and result data and deployed them to production.
• Made enhancements and changes as per business Requirements to a number of message flows and message sets for various types of message transformations HTTP to XML, SOAP to XML and COBOL to XML.
• Developed digital signature and SSL certified HTTP message flows.
• Debugged Java code and ESQL code for Message Flows.
• Used RFHUtil for loading and unloading of queues to files or files to queues.
• Automated Message Broker Toolkit operations using Rational Functional Tester.
• Developed test scenarios and measurement techniques for performance monitoring.
• Worked with Application Team in provide support in solving the issues in setting up the environment.

Environment: MQ, WBMB 7/6, Java, ESQL, Oracle DB, RFHUtil, UNIX, Windows server, Rational Functional Tester

Confidential

Message Broker Developer

• Worked with user groups and business users in defining their requirements. Gathered requirements from business analysts and business users. Developing Message Flows using ESQL and Message mapping nodes.
• Developed CSF application Common Service Framework on WMB for Error handling across the domain.
• Deployed BAR files to Broker Execution Groups and Created MQ objects, like queues, channels, listeners in all the environments, including Production.
• Developed Error Handling Flows to log the error and message to the Queues and Database.
• Configured the Oracle as database for Message Broker runtime environment.
• Configured Broker and configuration manager and created Execution Groups.
• Handled Message Transformation between XML, COBOL Copybook and C Structures.
• Developed message flow interfaces using Aggregate Family nodes, Compute Node, Java Compute Node, Filter Node, RouteToLabel, Label, ResetContentDescriptor, and Database Nodes.
• Developed and modified various stored procedures in Oracle for increased performance.
• Used CVS as version control system
• Worked using SOAP UI to test the Web services.

Environment: IBM WebSphere Message Broker 6, WebSphere MQ 6, ESQL, XML, Oracle DB, Windows 2003, SOAP UI.

Confidential

Assistant System Engineer

Responsibilities:

• Install and Configure MQ and Message Broker and its prerequisite Software.
• Set up and configure the Production environment.
• Developed a total of eight message flows and prepare various test case scenarios for all the flows.
• Design, Develop, Test and Deploy WebSphere MQ and WMB Components to interface with different applications.
• Designed message flows and re-usable sub flows.
• Developed message floes to transform COBOL to XML and XML to COBOL.
• Developed message model definitions for XML and COBOL.
• Exported/Imported message flows and sets.
• Deployed bar files in different execution groups.
• Fixed and closed WebSphere MQ related issues using Manage Now tool.
• Created AutoSys jobs and its jobparm files.
• Developed several stored procedures in DB2 for data cleansing.
• Developed new database triggers to modify some of the old functionality.
• Technical Documentation and Postproduction support.
• On-call 24x7 support of the Message Broker environment.

Environment: J2EE, WebSphere Message Broker 6.0, WebSphere MQ 5.3, IBM DB2, WebSphere Application Server, WebSphere Product Center.