PROFESSIONAL SUMMARY:

• Over 7 years of experience in EAI/ESB Tools with IBM Websphere MQ, Websphere Message Broker and IBM Integration Bus.
• Conversant with all phases of Software Testing LifeCycle(STLC), Software Development Life Cycle (SDLC) in Requirement gathering, Analysis, Design, Development, Implementation, Testing, Methods like Waterfall and AGILE.
• Strong programming learning utilizing ESQL and Java.
• Designed and implemented SOA architecture and also Pub/Sub message pattern.
• Designed and Implemented Web Services in Websphere Message Broker/IIB to implement SOA based services.
• Experience in using different Message Broker Message Flow Nodes like, Compute, File nodes, Websphere MQ nodes, SOAP nodes. Etc.
• Highly experienced in MQ, File, Database, XSLT, HTTP, Mapping and SOAP nodes along with the Transformation, Construction, Routing and Timer nodes.
• Experience in working with the graphical data mapping using Mapping Nodes and setting mapping preferences.
• Strong Involvementin creating Tables, Views, Stored Procedures, Functions and Triggers such as in Oracle and DB2.
• Strong experience with WebSphere Data Power and Designed and Developed various Data Power services - XI52/XI50
• Mastery in utilizing issue following devices such asRational Clear Quest, Quality Center and JIRA
• Broadly dealing with introducing/arranging and sending the components on LINUX, UNIX, AIX and Windows stages
• Experience using WSRR (WebSphere Service Registry and Repository) as a service registry and repository.
• Experienced in migrating the message flows from previous versions to IIB10/9 and have strong knowledge on the newer concepts of IIB 10/9.
• Comprehensive knowledge in working with RDBMS like DB2, ORACLE, MS SQL Server and MySQL.
• Enjoy working in a demanding environment with focus on achieving results.
• Ability and desire to contribute significantly to an organization’s success using my strong technical and analytical skills.
• Team player with strong communication and interpersonal skills.

TECHNICAL SKILLS:

Software: IIB10.0/9.0, IBM Websphere Message Broker 8.0/7.0/6.1, IBM Websphere MQ 8.0/7.5/6.0, Informatica 8.5.1/7.2, MQ, JSM, WSRR

Operating Systems: UNIX (IBM-AIX), Linux and Windows 7/ NT/2000/XP.

Database: DB2, Oracle, SQL Server, Teradata.

Message Standards: DFDL, CWF, TDS, XML, ANSI X12 EDI, HIPAA, HL7.

Scripting Languages: C++,Java, Servlets, JSP, JDBC, EJB, spring, web servers (SOAP, WSDL), XMLHTML, DHTML and Shell Script.

Tools: & IDE MB Toolkit, Microsoft VISIO, WASD, HL7, XML Spy, RFHUtil, SOAPUI, SQL Servers, Dreamweaver, Eclipse, Quality Center.

Version Control Tools: CVS, PVCS, SVN, ClearCase, TFS.

Modeling: UML, Visio, Rational Rose

Application Servers: Web Sphere, Apache.

PROFESSIONAL EXPERIENCE:

Confidential, Wilmington, DE

IIB Developer

Responsibilities:

• Worked with stakeholders to understand the current design and new implication need to make for migration to IIB.
• Worked on Cutover plans and functional specification documents with the end users, stakeholders to sign off on the requirements and with the technical teams for their better understanding of the requirements.
• Prepared Mapping Documents/Requirement Documents (FSD) after the requirements gathering and reviewed them with the end users.
• Worked on integration of DB2 and Global Cache to IIB flows with load balancing.
• These flows were developed using Soap Nodes and Compute Nodes.
• Worked extensively on Mapping Node using the Custom ESQL property for transformation purpose and also configured the Database.
• Developed message flows for transforming data from one format of XML to other format of XML using XSLT node.
• Created DFDL for Delimited and fixed length messages.
• Extensively worked on creating IIB Applications and Libraries for message flow development.
• Extensively used Trace nodes for error handling in the message flows.
• Closely working with QA, Business and Architect to solve various Defects in quick and fast to meet deadlines.
• Involved in creating Queue Managers, Clusters, and Shared channels.
• Created a deployable broker archive (BAR) file. Configured and deployed the BAR files to Brokers on test environment on Windows servers.
• Worked on Quality Center (QC) for testing of the Application
• Worked in transformations of XML and TDS format messages.
• Involved in preparing Test Cases, Code Review, Deployment and Documentation.
• Participated in daily and weekly test and status calls.
• Giving support 24x7 to Offshore Team for defect fixing.

Environment: IIB10.0, WMQ 8.0, Web Services, Java, XML, XSLT, SOAP, SQL, ESQL, Oracle 10g, LINUX, Windows 7.0, Quality Center, Apache Server

Confidential, Jacksonville, FL

IIB Developer

Responsibilities:

• Analyzing and Understanding of middleware business process at Confidential, experience with event driven systems such as NOW, TM Web.
• Installation and configuration of WMQ, IIB, Clear Case & Clear Quest software.
• Designed COBOL copybooks using the field description and fixed length values for integrating with Mainframe application
• Handled with various types of transformations with input/output formats such as XML, DFDL, and CSV, MRM and COBOL copybook structures, to integrate with Mainframe or different target systems.
• Developed message flows using CICS nodes, to trigger CICS transactions
• Developed flows to create SOAP XML from XSD input, to trigger external Web-services.
• Experience in handling SOAP /XML responses for inserting/Updating data to database, also to transform responses to integrate with multiple targets.
• Developed Web-service provider flows, also created WSDL & schemas (XSD’s) for creating provider flows.
• Implementing file transfer solutions using FTP nodes.
• Developed flows using Compute/Java Compute nodes (JCN), for triggering DB2/Oracle Stored procedures and handling result set response.
• Identifying, defining, maintaining and deploying message flows, message sets and message definitions using IIB toolkit.
• Defining the best practices, implementing the interfaces and fine-tuning them to meet the response-time requirements.
• Experience in working with JDBC Type 4 drivers for DB connections
• Involved in developing common error handler flow with common header and logging components.
• Involved in merging several flows and testing for different application teams to use same input queue.
• Involved in production support for the production systems as part of on-call schedule.

Environment: WMQ 7.5, IIB 9.0, Share Point, WPS, Tivoli, B2B, EDI, ESB, SOA, Oracle, DB2, Clear case, CVS, Linux

Confidential, Bloomington, IL

WMB Consultant

Responsibilities:

• Extensively worked with stakeholders to identify the interfaces where the integration layer needs to be used.
• Prepared Mapping Documents/Requirement Documents (FSD) after the requirements gathering and reviewed them with the end users.
• Reviewed the functional specification documents with the end users, stakeholders to sign off on the requirements and with the technical teams for their better understanding of the requirements.
• Developed a message flow to invoke an external web serviceand also expose Message flows as webservices.
• 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.
• Used TFS to keep track of the versions of the sources code, which was used to build various parts of the service.
• Worked with Compute node, HTTP Nodes, FileInput node, FileOutput node and Timeout Notification node and MQ nodes.
• Setting up Websphere MQ as a JMS Provider in Websphere Application Server Environment.
• Involved in detailed project plan, analysis, documentation and design of architecture specification for MQSeries environment.
• Developing MQ Infrastructure in enterprise level with distributed and clustered environment.
• Created and administered MQSeries objects such as Remote queues, Queue managers, Queues, Process definitions and channels.
• Configuring and troubleshooting and queues, channels and process for Triggering.
• Created multiple hoping using remote queue and alias queue definitions.
• Problem determination and troubleshooting using system, error logs and Confidential reports.
• Creating the JMS Connection Factory and Queue Destination Administered objects for the interface between Websphere MQ and WAS.
• Developed test scenarios and measurement techniques for performance monitoring.
• Debugging existing message flows and message flows in current development.
• Worked on performance enhancements for the existing code.
• Worked with StarTeam software for to manage bar files to work on deployment of Message Broker flows across different environments. (Dev, QA, UAT and Production).
• Given support 24x7 to Offshore Team for defect fixing.

Environment: IIB9.0, WMQ v7.5, Web Services, Java, XML, XSLT, SOAP, SQL, ESQL, Oracle 10g, LINUX, Windows 7.0., Z/OS, AS/400, Quality Center, Apache Server, Data Power

Confidential, Jersey City, NJ

Message Broker Developer

Responsibilities:

• Developed a message flow to invoke the Vendor’s web service and map the retrieved response from the web service call to the make a request to the Client’s web service to insert the messages in to the Client database. These flows were developed using Soap Nodes and Compute Nodes.
• Integrating Web Services applications and legacy applications as part of the Enterprise Application Integration (EAI) using Message Broker 7.0.
• Developed sub flow to be incorporated into the main Message Flows for Error handling and directing the errors to the appropriate queue depending the type of error (Application or System Error). This was achieved using TryCatch Node, Compute Node and MQ Output Nodes.
• Developed External Procedures in the Broker Schema to be called at different points in the Message Flow.
• Designed the MessageSets, MessageFlows to encapsulate the business logic using IBM Nodes and ESQL. Business Logic includes Data Transformation (COBOL to XML and vice versa, handling Fixed Records (CWF), TDS, and XML.
• Added Event Monitoring feature into the flows for auditing purpose.
• Developed Message Flows with multiple WebService calls with Soap Request Nodes.
• Developed Message Flows to make calls to the database (SQL Server). The message flows would invoke stored procedures written in the database.
• Developed External Procedures in the Broker Schema to be called at different points in the Message Flow.
• Developed ESQL code implementing Business Logic for all types of message flows.
• Worked extensively on Mapping Node using the Custom ESQL property for transformation purpose and also configured the Database.
• Developed and designed message flows and message sets using ESQL to validate the XML message and parse from blob to MRM domain using ResetContentDescriptor node
• Developed message flows for transforming data from one format of XML to other format of XML using XSLT node.
• Created a deployable broker archive (BAR) file. Configured and deployed the BAR files to Brokers on test environment on Linux and Windows servers.
• Made enhancements and changes as per business Requirements to a number of message flows and message sets for various types of message transformations.
• Used Trace nodes while developing message flows to find exceptions and fix them.
• Worked on users defined properties (UDP’s) and promote property concepts.
• Performed Administration tasks using MQSI commands on AIX Server in test environment.
• Worked with IBM Support on resolving critical problems and IBM PMR’s.
• Provided Troubleshooting and Integration Maintenance Support on MQ and Websphere Message Broker Systems.
• Developed the scripts for creating and maintaining Queue Managers, Queues, Channels, Processes and other WMQ objects.
• Involved in preparing Test Cases, Code Review, Deployment and Documentation.
• Participate in daily and weekly test and status calls.

Environment: IBM Websphere Message Broker 7.0/6.0, IBM Websphere MQ and TFS (Source Control Versioning), LINUX, Windows

Confidential

Message Broker

Responsibilities:

• Involved in the design and development of web Services.
• Extensively worked on Source code management tools like SVN & GIT.
• Developed ESQL code using PASSTHRU statements to connect with the databases from Compute Nodes.
• Exposed different Web Services using HTTP Nodes to support SOA.
• Worked extensively on SAP integration using IDOC format.
• Configured the ODA to pull the business objects from SAP.
• Worked on SAP Adapters.
• Worked in transformations of XML and TDS format messages.
• Worked with Compute node, HTTP Nodes, FileInput node, FileOutput node and Timeout Notification node and MQ nodes.
• Configuring and troubleshooting and queues, channels and process for Triggering.
• Created multiple hoping using remote queue and alias queue definitions.
• Problem determination and troubleshooting using system, Qmgr error logs and Confidential Reports.
• Developed test scenarios and measurement techniques for performance monitoring.
• Debugging existing message flows and message flows in current development.
• Worked on performance enhancements for the existing code.

Environment: Applications on IBM AIX, Windows 2003 server, WebsphereMQ Versions 6.0, Message Broker Versions 7.0 and 6.0, Databases - DB2 & Oracle, J2EE, XML/SOA/WebServices.