SUMMARY

• 7+ years of expertise in Middleware analysis, Design, Development, configuration, Testing, Deployment, support and middleware administration of IBM WebSphere DataPower XI50, XI52 and appliances and Integration Bus/IIB 9.0, 8.
• Experience in configuring and creating components of DataPower appliance such as Web service proxy, Multi - protocol gateway, XML Firewall and services.
• Experience on creating domains with importing and exporting services, configuring and developing AAA, MPGW, WSP services and SSL implementation in DataPower. Built services that delivery of message using XSLT style sheets.
• Good experience in analysis, design, development and testing of API and Web Services using DataPower and IIB.
• Good experience in Software Development Life Cycle (SDLC) process.
• Good experience in web service standards like XML, XPATH, XSLT, XSD, SOAP and WSDL.
• Experience in creating tables, views, stored procedures, functions and triggers such as in Oracle, DB2 and having experience in working with RDMS.
• Hands on experience in resolving critical problems in WMQ and WMB on platform Windows, designed and implemented the pub/sub message pattern.
• Troubleshooting IBM WebSphere MQ queues, channels, listeners, intercommunications like TCP/IP and triggering.

TECHNICAL SKILLS

• IBM DataPower XI52 / XI50 /XG45 /XC10
• IBM Integration Bus 9/10
• IBM MQ Series 5/6/7/8
• ESQL
• XSL

PROFESSIONAL EXPERIENCE

Confidential, Plymouth, MN

Sr. DataPower Engineer/Developer

Responsibilities:

• Participate in requirement document gathering and translate it to technical design.
• Create SSL Proxies to authenticate the protocol level security for HTTPS service communications.
• Building proxies and policies with in API Connect along with security frameworks.
• Create Multi-Protocol Gateway, Web service Proxy and XML Firewall services to integrate DataPower with internal and external application over different protocols such as HTTP/HTTPS/FTP/SFTP/MQ.
• Create SSL Proxy profiles and AAA for validating various client requests in DataPower.
• Create message transformation and routing using XSLT and Gateway Script.
• Participate in end to end troubleshooting starting from front end consumer applications to DataPower to Message broker to back end provider systems.
• Participate in code reviews, technical and functional design review, Unit testing, integration testing and attending all technical walkthroughs with functional owners and business users.
• Built scripts using Jenkins to deploy artifacts and used script assertions in SOAPUI to validate the DataPower Services.
• Implement flows and reusable sub-flows for Error handling and common functionality in IIB.
• Create test scenarios and measurement techniques for performance monitoring.
• Provide technical and administrative support for Middleware systems in development, quality assurance and production environments.

Environment: IBM MQ 7.5, WMB 10.0/9.0, DataPower, WTX 8.1/8.3, Altova XML Spy, Xi52 appliance, RFHUtil/c, Java, SOAP, ESQL, XML Spy, Oracle & DB2.

DataPower Developer

Responsibilities:

• Provide Naming Standards, Backup & Recovery and Problem Determination Strategies for the project.
• Create AAA policies to authenticate and authorize user requests using provider defined X509 digital certificates.
• Create processing rules with multiple match rules to accommodate various Authentication, Authorization, Digital Certificates, PKI Concepts, Encryption, Decryption, Credentials, Permissions, Single Sign On mechanisms
• Create and configured WSDL and XML proxies.
• Create and configure MQSeries Objects like Queue Manager, Queue, and Channels etc.
• Troubleshoot and fix issues, as well as provide day-to-day support to the WebSphere MQ and Websphere Message Broker environment.
• Configured and setup SSL repository for the Queue Managers.
• Developed message flows for transforming data from one format of XML to other format of XML using XSLT node.
• Create message flow that uses HTTP nodes and SOAP nodes for hosting and calling a Web Service.
• Troubleshot possible problems during the development of message flows containing XMLT nodes.
• Contribute to production support 24X7.

Environment: WMQ 7.5, IIB9, WTX8.1, WebSphere Application Server, DataPower, DB2 8.2,SOAP, Oracle 9i/10g, EDI, UNIX, z/OS, Linux and Windows.

Confidential, Atlanta GA

MQ Engineer

Responsibilities:

• According to the requirements of new clients installed WMQ7.0 and also involved in PUB/SUB creation for testing phase.
• Created WMQ Cluster to provide the high availability and for workload balancing.
• Deployed bar files to the Broker and troubleshoot issues using BIP codes.
• Create MQ scripts to stop, start, and create QMGR and to create Other QMGR Objects and to monitor the QMGR, Brokers and other Objects.
• Worked with IBM to resolve the issues by opening PMRs.
• Troubleshooting using MQ and MB error logs, event viewer, etc.
• Administered message broker components like configuration manager, broker runtime and Message Broker tool kit.
• Developed different environments for production, development and testing teams.
• Assisted MB developers with problems in MQ networks.
• Provided 24x 7 supports to production-support team members on MQ and Message Broker
• Documented all procedures and any other important issues.

Environment: Message Broker 7.0, WMQ 7.1, RFHUtil/c Web services, XML SPY, XSLT,TCP/IP, Ant, Sap nodes, Oracle 10g, DB2, SOA, SOAP, ESQL, File nodes, Stored procedures.