SUMMARY

• Over 8+ Years of Professional Software Experience in Enterprise Application Integration using WebSphere Message Broker, IBM WebSphere MQ and IBM DataPower.
• Having Experience in Multi - Tier and Web Enabling the Legacy Systems with IBM Websphere MQSeries and Websphere Message Broker.
• Extensive experience in SOA appliance IBM DataPower (XS 40/45, XI 50, XI 52).
• Experience in designing, implementing, supporting & deploying IBM DataPower XI52s/XB62s for routing, message transformation and to enforce the security policy.
• Extensively worked on SOA technologies like WebSphere DataPower, Web Services, WSDL, SOAP in application servers.
• Expertise in Installation, Configuration, Deployment and Administration of IBM WebSphere MQ 7.0/6.0, IBM WebSphere Application Server 7.0/6.1/6.0, IBM WebSphere Message Broker v6.x/7.x.9.x
• Experience in setting up and maintain the policies and configuring rules and actions with DataPower services of MPGW, XML firewall, Web Server Proxy and Web Application Proxy.
• Professional experience in design, development, testing and implementation of various web applications using JAVA, J2EE technologies, SOA Stack Developing Multi -Tier Distributed Applications.
• 4+ years of Experience in Design development and implementation of SOA Web Services using SOAP, WSDL, XSLT, IBM Web services Toolkit and Axis.
• Strong knowledge in setting up the message flows and message sets used in WMB Configuration.
• Extensive Experience in Point-to-Point and Pub/Sub messaging features.
• Highly experienced in the migration of MQ Series and Message Broker
• Experience with all the nodes including Email, File, HTTP, MQ, SOAP nodes.
• Extensive experience in design and development of service components using Web Services, SOAP, WSDL.
• Exposed to Web services SOAP (Simple object access protocol) and WSDL (Web Services Description Language).
• Extensive experience in GUI development using C, C++, HTML, CSS, JavaScript, AJAX, JSP, JSP Tag libraries, Servlets, JNDI, XML, XSLT.
• Hands on experience in IDE tools like RAD, Eclipse, NetBeans.
• Experience in resolving critical problems in WMQ, WBIMB, and WMB on various platforms like AIX, Linux, Solaris, OS/390 and Windows NT/2000/7.
• Good experience with JPA
• Good knowledge of Design Patterns like Singleton, DAO, Factory, MVC etc.
• Good exposure with data services and SOA.
• Experience in Programming technologies like JUnit, ANT.
• Good experience with JMS and MDB for server side messaging.
• Expertise in RDBMS, JDBC, Hibernate, Oracle and SQL Server including SQL/PLSQL, Stored Procedures.
• Experience in application/web servers like Weblogic 5.1/7.0/8.1, Websphere 6.x/7.x, Tomcat 5.0 and JBOSS 4.2.2.
• Developed XML applications, SAX, XSLT, XPATH, DTD’s using DOM and XML Schemas.

TECHNICAL SKILLS

Integration Products: IBM WebSphere MQ v 5.3/6.0/7.0/7.5 , WebSphere Message Broker (WMB) 6.0/6.1/7.0/8.0/9.0.0.1. WebSphere DataPower XS40/45, XI 50/XI 52,WTX

Languages: Java1.2/5.0, SQL, PL/SQL, C, C++.

J2EE Common Services APIs: Servlets, JSP, JDBC, EJB2.0/3.0,JPA,Hibernate, JNDI,JMS, Java Mail, JTA, JAXP, JNDI, JAXB, AJAX, Struts, Spring

Framework/ APIs / Tools: Struts 1.x/2.x/Tiles, JUnit, Hibernate, Spring, JSF, Log 4j,Ant, Web Services (WSDL, SOAP), AJAX.

XML: XSL, DOM, XML Schema, SAX, XSLT and Designing DTDs

Rdbms /Gui /Tools: My SQL, RCU, IBM Rational Software Architect, Websphere Message Broker Tool kit, Blade Logic, ControlM Enterprise Manager, Putty, Load Runner, Microsoft Visio, MQ Explorer

Web Technologies: Apache Server v2.x, IBM Http Server v6.x, Microsoft IIS, OHS 11g, IBM Websphere Application Server v6.x/7.0, Oracle Weblogic Server 11g/12c

Web Tools/IDE: IBM WebSphere Integration Developer (WID) 6.0.2, WSAD 4.0/5.0,Eclipse3.1, My Eclipse 3.5, NetBeans3.0/5.0, RAD.

Methodologies: Waterfall, Agile.

Operating Systems: IBM AIX (5L), RHEL(2,3,5,6), Solaris(9.0,10), OEL 5X, Windows 2008 R2/2003Server, Windows 8/7/XP/98/95

PROFESSIONAL EXPERIENCE

Confidential

IIB Developer

Responsibilities:

• Create detailed design implementing IBM Integration Bus v 9.0 as Enterprise Service Bus for quick integration capability.
• Provide Architecture Analysis & Develop Architecture Blue print for migrating applications from Message broker v7 to message broker v9
• Worked on the development of WebSphere DataPower XI52 version 7.0.
• Responsible for analysis, design and development of ESB architecture on DataPower XI52 to integrate existing and new applications and web services for transformation, routing and mediation
• Responsible for Developing and support maintenance and Enhancement of existing Applications using XSLT, IBM Datapower, XML, SOAP and WebSphere MQ.
• Provide expert knowledge in creating Enterprise SOA Model using Websphere Registry and Repository for rapid web enabling legacy systems & applications for interoperability in landscape.
• Identifying development plans for system components and development of service interfaces using Web Services and Muti-Protocol Gateway.
• Develop Performance & Capacity Test Plans of migrating application.
• Provide Production deployment guidelines and execution plan
• Plan and design the implementation of IBM Integration Bus 9.0 HA for a given business scenario.
• Installed, Configured and administered IBM Integration Bus using the web user interface, the Integration Bus Explorer, Integration Toolkit, command line interface.
• Responsible for Create, delete, modify, query, start and stop IBM Integration Bus nodes and servers, Execution Groups, IBM MQ Queue manager & its Components.
• Responsible for Developing XSLT using XML transformation node to transform an XML message to another form of XML message.
• Develop, tune, and support platform-independent message flow applications that use various messaging topologies to transport messages between service requesters and service providers.
• Develop message flows that use various transport mechanisms such as JMS, MQ and web services.
• Effective experience in Debugging Message flows & usage of Trace nodes in the message flow.
• Effectively involved in design for the coexistence and migration from WMB v7.X versions/releases to IIB9.x.
• Managed SSL/TLS personal and signer certificates in key stores and trust stores.
• Enabled and configured administration security in IBM Integration Bus using the Object Authority Manager (OAM).
• Configured & effectively monitored the IIB Runtime Components (MQ & Broker Nodes) using CA Willy Introscope.
• Good troubleshooting skills on issues related to Websphere, MQ, Integration Nodes, JMS, Webserver (OHS, IHS, apache) & Networking.

Environment: IBM WebSphere DataPower SOA Appliance XI52, IBM WebSphere 7.0 ND, IBM HTTP Server 6.0/6.1, AIX, RHEL 6, IBM Websphere MQ 7.5,8.0, IBM Websphere Message Broker 7.0, IBM Integration Bus 9.0, F5 Load Balancer, IBM DB2 Database, IBM WSRR, SUBVERSION, CISSM. CA Willy Introscope.

Confidential, Columbus, OH

Message Broker/ DataPower Developer

Responsibilities:

• Worked on the development of WebSphere DataPower XS40 and XI50 version 3.8.1 and 5.0.
• Responsible for analysis, design and development of ESB architecture on DataPower XI50 to better integrate existing and new applications and web services for transformation, routing, mediation and conversion.
• Responsible for implementing Security services on DataPower XS40 for better Authentication, Authorization and Auditing purposes (AAA).
• Provided integration solutions as part of the overall software solution for the projects.
• Design and implement Web Service Proxies, Multi-Protocol Gateway and XML Firewall component to invoke service provider inDataPower.
• Message transformations using XSLT andDataPowerextension functions to support JSON/XML formats.
• Configured WMQ and WMB 7.0 on Windows/AIX.
• Responsible for identifying and creating the MQ objects required for the interfaces.
• Created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL, Clustering, shared channels, shared objects.
• Configuration of the Configuration Manager and Broker.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications.
• Developed Message flows without Message set which used custom XSD/XSLT transformations to transform into XML and Fixed Length Message (TDS).
• Developed message flows which do XML/XSLT transformations, CWF-TDS transformations and conversions from one format to another, SOAP/HTTP XML to IMS (MRM) mappings and transformations.
• Implemented ESQL logic for database lookups, Metadata-Driven Processing, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Involved in Debugging ESQL and Java code.
• Performed problem determination and problem source identification based on 1st level troubleshooting and provided production support.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Designed and developed XML and MRM based WBIMB Message flows and Message sets.
• Created bar file and deployed on execution group.
• Monitor logs and Queue depths to proactively find potential problems.
• Monitoring WMQ Channels, Queue depths using Omegmon Candle.
• Configuring the Omegamon Candle to monitor WMQ components.
• Troubleshooting and debugging routing and data conversion issues.
• Actively Involved Business in decision-making process ensuring quality Deliverables.
• Maintained interface documents, broker components and MQ scripts in harvest.
• Deployed J2EE applications to WebSphere Application Server (WAS), WebSphere Process Server (WPS), MQ Services, and IBM Cross Worlds Interchange Server (ICS) Advanced Single. Server Edition, WebSphere MQ Workflow and Version 5.0.
• Provided 24/7 production support on rotation basis.
• Developed test cases for Common flows and tested those test cases in UT (Unit Testing), ST (System Testing) and IT (Integration Testing).

Environment: IBM WebSphere DataPower SOA Appliance XS40, XI50, MQSeries 7.0, WMB 7.0/6.1/5.x, ESQL, MQJMS, WAS, Oracle, DB2 UDB, XML, Candle, Java/J2ee, SWIFT, Korn Shell, SVN, QPasa, RFHUtil, Eclipse Tool Kit, XML Spy, Harvest, TIVOLI, AIX, Z/OS, WSRR, AS/400 and Windows.

Confidential, Los Angeles, CA

WMQ/WMB Consultant

Responsibilities:

• Design and develop messaging interfaces.
• Configured WMQ 6.0 and WMB 6.1 on Windows/AIX.
• Responsible for identifying and creating the MQ objects required for the interfaces.
• Created Configuration manager, Brokers, Queue Managers, defines Objects, channels, SSL, Clustering, shared channels, shared objects.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications.
• Installed and configured MQ Series and Message Broker on Solaris, AIX and Windows
• Performed Administration tasks using MQSC commands.
• Setup JMS across all the MQ servers
• Created and supplied JNDI bindings file to the Java developers to connect to the MQ queue managers
• Processed multiple simultaneous data transfers and can broadcast single or multiple files simultaneously over multiple channels to multiple recipients.
• Integrated files and databases on distributed and legacy systems across the enterprise.
• Setup Broker domains and collectives
• Setup disaster recovery procedures for MQ and the Broker
• Setup Omegamon Monitoring for the OS and MQ series objects.
• Developed procedures for daily operation of MQSeries on OS/390, Sun Solaris, HP Unix, AIX and Window 2003
• 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.
• Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Debugging of Message flows using the Live Debugging tools of the Message Broker Toolkit.
• Designed the Error Handlers and Created the Error Handler Message Flows.
• Configured JDBC providers and data sources on WAS (e.g., resource scoping).
• Debugged Java code and ESQL code for Message Flows.
• Troubleshot and fixed the issues, as well as provided day-to-day support to the WMQ/WMB environment.
• Setting up Error Handling and Error Reporting in Message Broker using a combination of sub flows, Emails and Database tables (used for Error logging).
• Monitor logs and Queue depths to proactively find potential problems.

Environment: MQ Series 6.0, WMB 6.1, ESQL, MQJMS, WAS, Oracle, DB2 UDB, XML, Java/J2ee, RFHUtil, XML Spy, SVN, AIX and Windows.

Confidential, NC

WMQ & MB Developer

Responsibilities:

• Design and Develop Enterprise Service Bus using WMQ v7.0, WebSphere Message Broker v6.1 to integrate multiple applications enterprise wide.
• Involved in High-level design Documentation i.e. Gathering requirements from clients and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQ Series to integrate applications.
• Developed, Documented and Deployed Message Flow Interfaces utilizing various Nodes including Database and SOAP
• Installed WebSphere Message Broker, WebSphere MQ in development and test environments.
• Processed XML messages with exceptions and performed Message transformations, translation, validation of incoming messages, XML File lookups, database inserts, https posts and Java calls to backend systems.
• Troubleshoot existing message flows and message flow in current development.
• Defining and maintaining Queue Managers and MQObjects on test platform.
• Knowledge sharing with MQ based Java programmers in application development and with administrators on trouble shooting, availability issues.
• Problem determination using a broker logs in a runtime environment.
• Documenting interface mappings, use-case, activity diagrams and test plans.
• Provided Troubleshooting and Integration Maintenance Support on 24x7 basis for MQ and WebSphere Message Broker Systems.
• Provided Naming Standards, Backup & Recovery, and Problem Determination Strategies for the project.
• Converting business rules into pure WMB message flows using different IBM primitive nodes.
• Transformed Request messages from SOAP XML to CWF & TDS based on the requirement.
• Developed test cases and test plans. Performed end-to-end testing, resolved problems and validated the test results. Performed unit testing and unit Integration testing.
• Worked with IBM Support on resolving critical problems by creating PMR’s.
• Worked with Application teams in resolving MQ and Broker issues.
• Assigned the Message flows to appropriate Execution Groups in Broker Runtime Environment
• Improving the Message processing performance by restructuring Broker domain, number of EGs and appropriate additional instance invocation and restructuring message-conversion and ESQL code change.

Environment: WMQ, WebSphere Message Broker, DB2, Oracle, SQL Server, J2EE, .NET, XML, DB2Connect, TOMCAT, Windows 2003, Linux, Solaris 10, OS/390, Rational Clear Case.

Confidential

Message Broker Developer

Responsibilities:

• Developed, Documented and Deployed Message Flow Interfaces utilizing various Nodes including Database and SOAP
• Installed WebSphere Message Broker, WebSphere MQ in development and test environments.
• Developed Message Flows to Transform SWIFT Messages including Data Validation
• Performed administration tasks in development and test environments on WebSphere MQ and Message Broker
• Implemented the clustering of queue managers to achieve work load balancing and to reduce system administration
• Developed Shell Scripts to kick in adapters to read or write to Q from or to a file for some of the interfaces
• Meeting with system analysts to finalize mapping documents for interfaces and design requirements
• WebSphere message broker was used to route, transform and data enrichment
• Upgraded the current WebSphere MQ Environment from 5.3 to 6.0
• Designed and developed WMB Message flows and Message sets using toolkit
• Developed message sets in CWF, TDS, EDI, Name-Value pair MRM formats
• Involved in a team that administered WebSphere MQ, Message Broker in Development and test environments
• DB2 was used as broker database and Oracle was used for inbound and outbound message auditing
• ESQL was used extensively for message transformation
• HTTP Built in nodes in combination with SSL certificates were used to send and receive http service requests from bank vendors
• Used ESQL to execute database stored procedures, to get information from database tables, views
• Involved in Production Broker Application Support
• Harvest was used as source control system.
• Moved new partner profiles from QA to Production and testing connection with Partners.
• Moved Production to failover, Production to DR (disaster recovery) and vice versa during maintenance.
• Migrated from IBM MQ V5.3 to IBM MQ V6.0
• Created Queue Managers, Queues, Channels and Clusters and Triggering.
• As MQSI developer created flows using ESQL and Built-in nodes of MQSI in control center
• Deployed the flows in test, QA, production and DR (Disaster Recovery)
• Provided support on 24/7 for Global Hub
• Written Java programs to pick messages from error or dead letter queue and process the messages according to the regional hub requirement
• Performed Troubleshooting of MQ Issues, such as cluster refreshes, dead letter and error queue checking, channel status and triggering condition checking etc. Message flows and messages sets running after weekly backups and unexpected situations. Check all three environments and up and running (QA, Production and DR)
• Responsible for opening problem tickets (PMR) with IBM

Environment: Applications on IBM AIX, Z/OS, HP-UX, OS390, Windows 2003 server, WebSphere MQ Versions 5.3 and 6.0, Message Broker Versions 5.0 and 6.0. MySAP adapter V5.0, WAS Versions 5.0 and 6.0

Confidential

Message Broker Developer

Responsibilities:

• Created and tested COBOL copy books based on transaction according to the business needs.
• Administered message broker components like configuration manager, broker run time and Message Broker tool kit.
• Designed and developed message flows and message sets for integration with Legacy systems
• Developed common procedures for exception handling
• Prepared High-Level Design Documents for WMB Interfaces.
• Installed and Configured the WMB on windows for developing the proof of concepts (POC).
• Achieved transformation of messages from XML to Function code, and vice versa.
• Transformed Request messages from SOAP XML to COBOL Copybooks based on the requirement and send those to legacy system
• Installed on configured the WMQ on different environments like Development, Testing, Staging and Production.
• Took care of performance & Tuning issues while doing the Detailed Design for all WMB Interfaces.
• Developed Message Flows using Broker Toolkit.
• Implemented Dead Letter Queue Handler for handling the Dead letter Queue messages.
• Deployed message flows into execution groups on different environments.
• Provided MQSeries support to project by performing administrative duties such as installing MQSeries server and client, creating and configuring Queue Managers, Channels, Queues, Process definitions, clustering in all environments and ensures functionality on Windows and UNIX systems.
• Prepared test cases and test data for testing the various flows in QC.
• Involved in 24/7 Support team for Message flows

Environment: IBM MQ Series 5.3/5.1, Web sphere Message Broker 5.0, Java/J2ee, OS/390, Windows, Oracle/DB2,Java, XML/XSLT,PL/SQL

Confidential

Java Developer

Responsibilities:

• Involved in Requirements, Design, Coding, Unit testing and Integration Testing phases of the project.
• Developed JSPs for front end, Servlets, and EJBs for middle tier.
• Developed XML and XSL objects for Data conversion/transfer.
• Involved in analyzing and the solving the problems and developing the enhancements to resolve the bugs/issues.
• Used Maven to build and deploy the builds of the developed applications on JBoss application server.
• Involved in preparation of test cases, test plans, unit testing, integration testing, System testing, and production implementation.
• Clear Case is used for version control.
• Used Log4J for logging the applications exceptions and debugging statements.

Environment: Java1.3, J2EE, JSP, HTML, JavaScript, Servlets, EJB, JMS, JNDI, JBoss, Eclipse, PLSQL developer, Clear Case, Oracle.