SUMMARY

• Around 8 years of diversified experience in developing, designing, testing and implementation of Enterprise Application Integration using IBM WebSphere MQ, WebSphere Message Broker and IBM Integration Bus (IIB).
• Experience in Configuration, installation, deployment and administration of WebSphere MQ V6.0/V7.0/8.0, WMB V6.1/V7.0/V8.0 and IIB V9.0, IIB V10.0.
• Worked broadly on transforming the messages between different applications to meet the business requirements with the help of MQ nodes, SOAP node, Filter node, Database nodes, HTTP nodes, Publication node, Compute node, Mapping node, Transformation Nodes, WebSecurity PEP, and EMAIL.
• Hands - on-experience with message domains like DFDL, XMLNSC, JSON, MIME, MRM, JMSMap, JMSStream, XMLNS, BLOB, DataObject, and XLS.
• Experience in Design patterns and Application of Design patterns using Message flows as Request Reply, Pub/Sub.
• Excellent development knowledge in WebSphere Message Broker using ESQL.
• Experience in creating, performing tuning, security and troubleshooting message flows.
• Exceptional knowledge in Service Oriented Architecture (SOA), Webservices and various Enterprise Application frameworks.
• Profound knowledge in web services like SOAP, REST, WSDL, UML and XML concepts.
• Coding experience in developing MQ adapters using MQ series for Java and MQ series JMS.
• Skilled in executing integration with database that comprise SQL, DB2, MySQL, Sybase and oracle.
• Excellent understanding in message modelling concepts and parsers.
• Proficiency in writing scripts to deploy message flows and message sets.
• Experienced in executing the WebSphere JMS messaging components and APIs utilized as a part of accomplishing the availability
• Strong understanding on JAVA/J2EE technology.
• Gained strong knowledge in WebSphere Service Registry and Repository for manipulating the data like storing and managing.
• Hands-on-involvement in Creation, Configuration and management of MQ Series/WMQI/WBIMB objects like Queue Managers, Brokers, Configuration manager, user name server, Queues, Channels, Processes.
• Excellent knowledge in JAVA for transforming input information content to another format in Java compute node.
• Experience with IBM WebSphere Transformation Extender (WTX), Data Stage TX, and Mercator to develop X12 HIPAA processes.
• Experience with WTX plug-in into Message Broker Tool.
• Experience with MQ clustering and MQ Destination Lists.
• Expertise in developing and working with XML Schemas, good understanding of XLST and XPATH.
• Awareness on testing tools like QC, SOAP UI, Rhfutil.
• Hands-on-experience in developing software using Agile and waterfall methodologies.
• Sound knowledge in development and administration of IBM DataPower.
• Excellent in development, Installation, configuration, maintenance, up-gradation, remote technical support, patch management, troubleshooting, repair, monitoring and supporting of WebSphere technologies.
• Excellent Technical, analytical, problem solving, interpersonal, written and communication skills with ability to work under pressure in a highly visible role in a team and individually.

TECHNICAL SKILLS

IBM WebSphere Family: IBM WebSphere WMQ 6.0/7.x,8.0, WMB v7.0/v8.0, IBM Integration Bus IIB v9.0, 10.0, WTX, WebSphere Process Server. WebSphere Data Power.

Languages: C, C++, JAVA, APEX, ESQL, SQL, SOQL, JSP.

Web Technology: HTML, CSS3, XML, DHTML, JAVA Script.

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

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

Operating System: Windows, UNIX, LINUX, AIX.

Version Control Tools: SVN, GIT, Perforce, PVCS.

PROFESSIONAL EXPERIENCE

Confidential, Malvern, PA

WebSphere MQ/Message Broker Developer

Responsibilities:

• Examine the necessities and set up the determinations.
• Provides outline and building answers for Enterprise Application Integration utilizing WebSphere MQSeries and WebSphere Message Broker Technologies.
• Developed and composed message flows and message sets utilizing ESQL to execute in routing and transformation for mapping the messages between XML, COBOL Copybook and C Structures.
• Widely utilized SOAP Nodes, Database nodes, MQ nodes and HTTP nodes.
• Developed message streams utilizing SOAP Request, SOAP Input Node and SOAP Reply Node for facilitating and calling a Web Service
• Integrated different End Systems including Mainframes, Databases, Files, WSRR, SOAP and REST-based Webservices
• Involved in outline and improvement of Publish/Subscribe message flow Architectures
• Gained learning in creating WSDLs for expending the Web Service uncovered by outside applications.
• Developed message flow using Compute, SAP Input, SAP Request, Java Compute, XML Transformation, Filter, Route to Label, Label, and Reset Content Descriptor, Flow order, File node and Database Nodes.
• Develop and deliver high quality solutions to the clients per their complex requirements as well as perform assigned technical tasks such as product installations, test and system integrations
• Used ESQL to execute database stored procedures, to get information from database tables, views.
• Developed Message flows without message models which used custom XSD/XSLT transformations to XML and Fixed Length Message (TDS).
• Used ESQL to execute database stored procedures, to get information from database tables, views.
• Debugged the broker logs and traces to identify the missing messages and eliminating the errors like avoiding the port conflicts and changing the attributes of broker objects and perform the testing again.
• Developed Shell Scripts on various UNIX platforms for monitoring WMQ.
• Used Monitor logs and Queue depths to proactively find potential problems.
• Actively involved in formal architectural, design and code review meetings with a software quality assurance lead to check the quality of the product being released
• Provide testing support during end-to-end testing by troubleshooting and resolving the issues for users.
• Conducted System, Integration, Functional and Regression Tests in test and quality assurance environments.
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Providing solutions to the application teams for MQ setup and Integration Bus flows.

Environment: IBM WebSphere MQ series v7.5,8.0, WebSphere Message Broker v8, IIB V9.0.0.1, SoapUI, REST, RFHUtil, ClearCase, Control, SPLUNK, Putty, Buildforge, SQL Developer, ESQL, Java Script, JMS, JNDI, XML, HTML, SQL.

Confidential, Houston, TX

WMB Developer

Responsibilities:

• Involved in the design of the Integrated Solutions between multiple Applications.
• Designed message flows/sub flows and mapped the code as per inbound and outbound layouts.
• Designed & developed Message Sets, Message flows and deployed in broker using broker environment, Customized XML, MRM and TDS based messages using ESQL for various card applications.
• Developed message flow using Compute Node, Java Compute Node, XML Transformation Node, Filter Node, Route to Label, Label, and Reset Content Descriptor, Flow order, File node and Database Nodes.
• Developed message flows using HTTP Request, HTTP Input Node and HTTP Reply Node for hosting and calling a Web Service.
• Have used Curl commend to test xml messages.
• Coded ESQL procedures and functions for message processing and configured to the respective node in the message flows.
• Prepared documents for each individual interface to represent the transformations between source and target systems.
• Transformed Request messages from SOAP XML to CWF & TDS based on the requirement and send those to Mainframe.
• Assigned the Message flows to appropriate Execution Groups in Broker Runtime Environment.
• Developed the Audit SubFlow, Routing SubFlow & Error handling SubFlow to re-use into the main flows.
• Coordinated and Communicated with the Business Partners to ensure complete understanding of re-usable message fields/flows and deliverables.
• Created a script called Connectivity test which is mainly used for the connections between all the services.
• Prepare high level and low level design document and maintain the project artifacts.
• Worked in Web Services development using Message Flows.
• Dealt with various message types such MRM, COBOL, and XML for various orders and updates.
• Prepared and tested COBOL copybooks based on transaction per the business needs.
• Deployed J2EE applications to WebSphere Application Server (WAS), MQ Services, and IBM Crosswords Interchange Server (ICS) Advanced Single. Server Edition, WebSphere MQ Workflow.
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Skilled XI-50 and XI-51 configurations and development. Coordinated with test team in resolving defects/ enhancements throughout testing cycle.

Environment: WebSphere MQ 6.0, WebSphere MQ (WMQ) 7.0, WebSphere Message Broker 8.0, WAS, Oracle, DB2 UDB, DataPower XI50 Firmware3.8.2, ESQL, J2EE, File Handlers, ORACLE, SOAP UI, and HP Quality Center.

Confidential - Indianapolis, IN

WebSphere Middleware Consultant

Responsibilities:

• Developed the Preference Center Application to maintain Customer Contacts and Preferences.
• Designed, Developed and Deployed Webservice Proxies, Multi-Protocol Gateways etc.
• Developed Middleware Solutions with the help of multiple WebSphere Software including Message Broker, IBM Integration Bus, DataPower and MQ.
• Developed WTX maps to Transform EDI to XML.
• Developed a Website hosted by Message Broker to provide Interface to access Logs for Customers.
• Developed WTX maps to Transform EDI to XML.
• Provided multiple Interfaces such as File, MQ, REST and SOAP Webservices.
• Extensive usage of WTX with the WebSphere Message Broker in Transforming Data in the Enterprise.
• Published Messages to Multiple topics with the help of Publication Node in the WMB, Implementing Publish/Subscribe model internally and with Remote Systems.
• Setup MQ/MB Environments in DEV, QA and PROD to deploy the Message and helped application Team to test the End-to-End functionality.
• Extremely experienced in working with the Message Broker Nodes including SOAP, Routing, HTTP, JMS, Database, Transformation, Construction and File Nodes.
• Utilized DataPower as a Secure Gateway to Communicate with External Clients.
• Assigned the Message flows to appropriate Execution Groups in Broker Runtime Environment.
• Coded ESQL procedures and functions for message processing and configured to the respective node in the message flows.
• Developed easily maintainable caching solution taking advantage of the Global Caching with v8.
• Developed and designed message flows and message sets using ESQL to validate the XML message and parse from blob to MRM domain.
• Debugging of Message flows using the Live Debugging tools of Message Broker Toolkit.
• Provided Message Broker Architectural and design solutions to the project.
• Debugged Java code and ESQL code for Message Flows.
• Designed the Error Handlers and Created the Error Handler Message Flows.

Environment: WebSphere MQ 6.0, WebSphere MQ (WMQ) 7.0, J2EE, XML, ESQL, Informatica 6.0/7.0, Cognos, Linux, Shell scripts and OS/390, RFHUtil, DB2.

Confidential

Middleware Administrator

Responsibilities:

• Installation, configuration and production support of MQ Series on UNIX, Windows.
• Provide product support for MQSeries V7 and WebSphere 6.1 on NT, HP-UNIX, LINUX, Solaris and Z/OS platforms to include Product installation, configuration, and related documentation for all Development, test and production systems.
• Create new Queue Managers; perform Queue Manager Customizations.
• MQSeries Clustering for Load balancing and high availability.
• Set up JMS queue and queue connection factory and create. Binding to connect with MQ.
• Configuration of high availability of MQ queue managers using Veritas Clustering.
• Worked with BackupConfig, RestoreConfig commands for backup and restore the configuration of nodes and cell.
• Installed and configured XML Accelerator to speed up the validation and transformations on XML messages coming from different clients using SOAP protocols.
• WebSphere MQSeries, WBIMB Administration and configuration in distributed messaging environments.
• Performed administration tasks using MQSC commands to create Queue Managers, Queues, Channels, Process Definition, Name Lists, Remote queues, Local Queues, Queue Aliases, Channels, Cluster queues, Transmission Queues etc.
• Created shell scripts to start, stop and perform other functions on Queues and Queue Managers.
• Developed WSadmin scripts using Jacl, Python to automate WebSphere processes including start/ stop, creating and configuring servers, JDBC and deploying applications on stand-alone and clustered environments
• Applied industry best practices solutions using WBI Message Broker to Service Oriented Architectures and system modeling to satisfy business and technical requirements by developing a reusable, manageable, and cost-effective integration framework.
• Experience in the WebSphere 6.x/7.0 installation and configuration in Clustered Environment.
• Communicated with the venders from higher level managements to the application teams and provided solutions in WAS builds.
• Responsible for the performance testing and tuning the applications performance emphasizing on JVM heap size, CPU utilization, JDBC connection pools, Garbage Collector, Web container threads, Servlets performance, response time alerts and thresholds.
• Installed and federated repositories within SOA systems to expand business projects to large networks of Web services with number of applications and process models.
• Performed troubleshooting on Java applications using WAS logs, traces, Log Analyzer, Resource Analyzer in production environments.

Environment: IBM MQ 7.0/6.1, WAS 6.0/6.1/7.0, J2EE, XML, Linux, Windows, Oracle 10g/11g, SQL 9.0/10.0, DB2 8.x/9.x, IBM HTTP Server, IIS, IBM AIX, UNIX.

Confidential

MQ Series/ Message Broker Consultant

Responsibilities:

• Installed and Configured WebSphere Message Broker v6.0, WebSphere MQ v6.0 and IBM HTTP server on Linux and z/OS.
• Created and configured MQ Series Objects like Queue Manager, Queue, and Channels etc.
• Implemented High Availability MQ on Distributed Systems.
• Several MQ Series Servers are integrated using the Point to point channels and Cluster Channels.
• Effectively used MQ Cluster environment for Load Balancing and Availability.
• Performed Graphical configuration of publish and subscribe and JMS through the Eclipse-based MQ explorer for improved usability to design and deploy JMS solutions.
• Worked with Web Services and deployed the test flow in broker environment.
• Involved in the performance testing using several protocols like HTTP, SOAP, and MQ created some of the POC projects for the developers.
• Developed and designed message flows and message sets using ESQL to validate the XML message and parse from BLOB to MRM domain.
• Have created and consumed web service using SOAP Nodes.
• Implemented basic restart/recovery procedures, Administration and Configuration of WMQ/WMB products on Multiple Platforms (AIX/UNIX, Windows, and Linux).
• Developed XSLT Style sheets to inject, massage HTTP Headers or MQMD when bridging between different protocols.
• Responsible for documentation on every request/task related issues.
• Debugged Java code and ESQL code for Message Flows.
• Designed the Error Handlers and Created the Error Handler Message Flows.
• Provided Message Broker Architectural and design solutions to the project.
• Worked with IBM Support on resolving critical problems by creating PMR's.

Environment: MQSeries 5.x/WMQ 6.x, WebSphere Message Broker 6.0, Informatica 6.0/7.0, Cognos, Tivoli Enterprise, Oracle 10g/11g, SQL 9.0/10.0, DB2 8.x/9.x J2EE, XML, IIS, IBM AIX, UNIX.