SUMMARY

• More than 9 years of strong experience in Middleware Administration and production Support of WebSphereDatapowerXI50/52, XS40, WebSphere Application Server, JBoss Application Server, Websphere MQ, WSRR, Wily Introscope, Tomcat, Apache, IHS, IIS and Sun One Web Server on Sun Solaris, Linux environments.
• Experienced in administration, configuration ofIBMWebSphereDataPowerXS40, XI50, XI52 and XB62 devices.
• Experienced in configuring objects like WS - proxy, MPGW and XML Firewall using WebSphereDataPowerXI50/52, XS40.
• Experience in deployingDatapowerartifacts via CLI, SOMA and WebGUI interfaces.
• Implemented Service Oriented Architecture (SOA) and involved in installation and management ofIBMSOA products likeIBMWebSphereDataPower.
• Experience in exposing services for B2B clients throughDatapower.
• Involved in the configuration of Enterprise Service Bus (ESB) and SIB in WebSphere 6.0, 6.1 usingDataPowerXI50 firmware appliance.
• Strong knowledge of using Enterprise Service Bus (ESB) for communicating and integrating different Software Applications in Service Oriented Architecture.
• Designed various WSDLs with messages, port types and operations as a part of web services implementation for the business calculations.
• Experience in upgrading firmware's through CLI, Web GUI.
• Experience in initialization and configuration ofDatapowerdevices.
• Implemented AAA security when building SOAP and REST services.
• Experience in implementing last mile security in different enterprises.
• Experience in developingDataPowerREST based services.
• Worked withIBMon problem determination, troubleshooting, and resolution - PMRs.
• XML Proxy Profiles, WSDL, Multi Gateway protocol, WS Security, UDDI, LB groups, Data mgmt and Data integration techniques for Data Power XS40, XI50.
• Experienced in configuring and troubleshooting complex SSL proxy profiles inDataPower.
• Implemented SSL mutual authentication inDatapowerwith various back end containers like WAS, JBOSS Weblogic, Tibco & IIS.
• Good Knowledge in implementing XML, XSLT, XSD, XPATH, X-query, Web Services, SOAP WSDL, UDDI and involved in CLI scripting and SOMA.
• Implemented Multi-Protocol Gateways service to process messages from different protocols like MQ, JMS, Tibco EMS, (S) FTP, HTTP (S) using Front Side Handlers (FSHs) and Backside settings.
• Good knowledge of n-tier enterprise application architecture concepts and SOA paradigms.
• ImplementedDataPoweras a Security Gateway and have good experience dealing with XML threat mitigation, WS-Security, SAML.
• Installed and maintainedIBMSOA products like WebSphere Message Broker andDataPower.
• Proficient in installation, configuration and administration of WebSphere Application Server, JBoss,IBMHTTP Server, WebSphere MQ, Tomcat, Apache, IIS and Sun ONE Web Server on AIX, Solaris, Linux, and Windows.
• Excellent in creating resources, modifying properties, view run-time attributes, commit modifications and securing the application server using Authentication, Authorization, s, WebSphere Resources (Servlets, JSP and HTML files).
• Worked closely with Load testing team to identify performance bottlenecks using Load Runner, Jprobe, and Tivoli Performance Viewer.
• Worked as a team in supporting enterprise based distributed applications over a wide range of Operating environments on a 24/7 rotation basis for high volume, secure transactions and Web service.
• Experience with various procedures and policies required for escalation and outage resolution with Strong documentation skills.

TECHNICAL SKILLS

Servers/Tools: IBMWebSphereDataPower(XG45, XI50, XI52, XB62),IBMWebSphere Application Server Apache Tomcat, JBOSS.

Databases: ORACLE SQL Server, MS-Access

Languages and Scripts: Java, J2EE, C++, C, SQL/PL SQL, HTML, wsadmin, Shell scripting, PerlWeb Servers IIS IBMHTTP Server, Apache HTTP Server, Sun One/ iPlanet Web Server

Operating Systems: UNIX, Linux, OS/390, AS/400, HP-UX (including Service Guard), Solaris (Including Veritas), IBMAIX (V4.3.3 and 5L V5.1, HACMP) and Windows NT/2000/XP

Network /Protocol: TCP/IP, HTTP/HTTPS, SSH, Telnet, FTP, RMI/IIOP and WAP (WTP/WSP)

Tools: Tivoli Storage Manager, Clear Case (Version Control Software), SSO (Single Sign On), SSH

PROFESSIONAL EXPERIENCE

Confidential, Louisville, KY

Sr. IBM DataPower Administrator/Developer

Responsibilities:

• Worked on Installation, Configuration and Administration of virtual IBM Datapower Appliances XG45 and XI52.
• Migrated firmware version from 6.x to 7.2.0.6 in Dev, INT, QA and Production.
• Created various front side handlers (HTTP, HTTPS, and FTP) to implement Multi-Protocol Gateway service in XG45, XI52 for protocol transformation.
• Created security framework/Policies for theDataPowerservices using SSL, AAA, WS-Security for secure communication.
• Used TFS, to edit XML and XSLT and for checking the files into Version control.
• Developed XSLs transformations for XML to XML, XML to Binary, Binary to XML, XML to SOAP, and SOAP to XML with necessary exception handling.
• Responsible for the development of XSLT's for dynamic routing and to communicate between actions, transactions and rules.
• Creating Application Domains, objects like Web Service proxies, Multi-Protocol Gateways, XML Firewall as per the requirements.
• Created Crypto profiles, SSL proxy profiles as part of SSL implementation.
• Responsible for the migration of Services from Sandbox to Dev, QA, PROD lower environments to higher environments.
• Involved in enabling security onDataPowerappliance and tested end-to-end using tools like Altova SPY.
• Worked on configuring Deployment policy for exporting and importing domains.
• Created UNIX shell scripts to automate batch jobs.
• Worked withIBMon problem determination, troubleshooting, and resolution.
• Provided 24x7on call support for all the production on rotation basis.
• Worked on Pattern Console for creating and managing the services patterns in firmware 6.0.0.3.

Environment: DatapowerXI50/XI52, WebSphere 6.x, 7 Oracle 10g, 11g, IHS 6.0, SiteScope, Solaris 9, Windows 2000/2003, AIX 5.3/6.1, RHEL5.x.

Confidential, Charlotte, NC

Sr.IBM DataPower Administrator/Developer

Responsibilities:

• Experienced in Installation and configuration of VirtualDataPowerXI50 and XI52 Appliances.
• Responsible for the migration of firmware version from 4.0.2.15 to 6.0.0.3 in Sandbox, Dev, QA and Production.
• Created various front side handlers (HTTP, HTTPS, and FTP) to implement Multi-Protocol Gateway service in XI50/52 for protocol transformation.
• Created security framework/Policies for theDataPowerservices using SSL, PKI (X.509), AAA, WS-Security for secure communication.
• Used Eclipse, to edit XML and XSLT and for checking the files into Subversion.
• Developed XSLs transformations for XML to XML, XML to Binary, Binary to XML, XML to SOAP, and SOAP to XML with necessary exception handling.
• Responsible for the development of XSLT's for dynamic routing and to communicate between actions, transactions and rules.
• Creating Application Domains, objects like Web Service proxies, Multi-Protocol Gateways, XML Firewall as per the requirements.
• Created Crypto profiles, SSL proxy profiles as part of SSL implementation.
• Responsible for the migration of Services from Sandbox to Dev, QA, PROD lower environments to higher environments.
• Involved in enabling security onDataPowerappliance and tested end-to-end using tools like Altova SPY.
• Worked on configuring Deployment policy for exporting and importing domains.
• Created UNIX shell scripts to automate batch jobs.
• Worked withIBMon problem determination, troubleshooting, and resolution.
• Provided 24x7on call support for all the production on rotation basis.
• Worked on Pattern Console for creating and managing the services patterns in firmware 6.0.0.3.

Environment: DatapowerXI50/XI52, WebSphere 6.x, 7 Oracle 10g, 11g, IHS 6.0, SiteScope, Solaris 9, Windows 2000/2003, AIX 5.3/6.1, RHEL5.x.

Confidential, Chicago, Illinois.

Sr.IBM Data Power SOA Developer /Admin

Responsibilities:

• Configured different objects like MPGW, WS-Proxy, XML Firewall based on the client requirements.
• Involved in configuring load balancer groups onDataPowerappliance for providing high availability solutions.
• Enabled security for different backend services using LDAP via AAA policy.
• Responsible for the migration of proxies from lower environments to higher environments.
• Involved in architecture design for various projects involved aroundDataPower.
• Responsible for implementing SSO solution usingDatapowerand Tivoli Manager.
• Implemented Content based and URI based routing using XSLT's.
• Developed shell scripts for migrating configurations from DEV to SIT, UAT and Prod.
• Developed logging and auditing modules to log required information for debugging and auditing.
• Developed Security modules using AAA policy, Siteminder and custom xslt's.
• UsedDatapowerto execute SQL statements like SELECT and INSERT in Oracle 10g Database.
• UsedDatapowerfor communicating against backend servers via Mutual Authentication.
• Developed error policies withinDataPowerto handle errors returned by backend applications.
• UsedDatapoweras a mediation layer for Protocol transformation from HTTP->HTTPS, HTTP->MQ, and MQ -> HTTPS.
• Worked on various J2EE frameworks such as Apache Struts and Spring.
• Responsible for exposing service interfaces viaDatapowerto B2B clients.
• Responsible for the migration of firmware version from 4.0.2.* to 5.0.0.*
• UsedDatapoweras ESB for integrating different software applications in B2C, B2B.
• IntegratedDatapowerwith WSRR to get WSDL's and maintain lifecycle of the services.
• Responsible for opening PMR's, working withIBMfolks for debugging issues in PROD, Non PROD.
• Created Design time Libraries for Framework, Common Services and Integrated Library.
• Designed various WSDLs with messages, port types and operations as a part of web services implementation for the business calculations.

Environment: DatapowerXI50/XS40, Oracle 9i, 10g IHS 6.0, Apache (ERS) 2.0/2.2, Visio 2000, SiteScope, Solaris 8, Windows 2000, AIX 5.3, RHEL 4.x.

Confidential, Danville, PA.

IBM Datapower Consultant

Responsibilities:

• Responsible for the development of XSLT's for content and URI based routing.
• Responsible for migration of the code from DEV to SIT, UAT, PROD and BCP using Perl Scripts.
• Responsible for developing auditing modules to track the transaction history inDatapower.
• Responsible for developing security modules inDatapowervia custom xslt and AAA component.
• UsedDatapoweras ESB for integrating different software applications in Service Oriented Architecture.
• IntegratedDatapowerwith WSRR to get WSDL's and service owner by doing REST query.
• UsedDatapowerto execute SQL statements like SELECT and INSERT in Oracle 10g Database.
• UsedDatapowerfor communicating against backend servers via Mutual Authentication.
• UsedDatapoweras a mediation layer for Protocol transformation from HTTP->HTTPS, HTTP->MQ, and MQ -> HTTPS.
• Worked with QA team to getDatapowertested thoroughly, identifying bugs during the load and further optimizing the code.
• Involved in configuring CA Wily Introscope and Cacti for the monitoringDatapowerdevices.
• Responsible for the migration of firmware version from 3.8.1.6 to 3.8.2.2.
• Responsible for opening PMR's, working withIBMfolks for debugging issues in PROD, Non PROD and coordinating with Resolution Owner (RO) to get this resolved ASAP.
• Used Altova SPY for developing XSLT's, WSDL's.
• Used Jmeter for smoke and load testing.
• Used SubVersion for version controlling the code.
• Performed troubleshooting by enabling probes and analyzing logs.
• Configured Deployment policy for exporting and importing domains.
• Involved in daily operational support for Production and non-production Clustered Environments.
• Involved in the documentation of use cases.Participated in regular on-call support for production databases.

Environment: DatapowerXI50/XS40, Oracle 9i, 10g IHS 6.0, Visio 2000, SiteScope, Solaris 8, Windows 2000, AIX 5.3, RHLinux3.

Confidential

Middleware Administrator

Responsibilities:

• Installed and configured WebSphere Network Deployment Manager, WebSphere base Application Server,Datapower, JBoss andIBMWebSphere MQSeries on AIX, Linux and Windows platform and used Update Installer to update with fix packs.
• Deployed J2EE web applications on to the WebSphere AS 6.0/6.1 and JBoss AS 4.2 in Preproduction and Production environments.
• Developed EJB components that are run inIBMWebSphere Application Server in UNIX on AIX environment.
• Responsible for the integration and configuration between Web Servers and Application Servers.
• Used wsadmin Jython/JACL scripts to run the administrative tasks automatically.
• Used Tivoli Performance and Wily Introscope tools to monitor the health of various applications.
• Used JON to monitor the applications running on JBoss AS.
• Performed back-up procedures for system application software data files and WebSphere Configuration database and XML configuration.
• Worked with developers and QA team in various stages of development and testing and taking the application from DEV to Test to QA and PROD environments.
• Worked on WebSphere community edition to support Pre production environment.
• Configured admin console security on WebSphere and creating users with various roles to access the WebSphere admin console - users and groups in LDAP and added them as WebSphere Console Groups.
• Created and federated profiles to the Deployment Manager using both Profile Management tool and also automated the process using manage profiles and add node command.
• Involved in the configuration of WebSphere resources like JDBC providers, JDBC data sources and connection pooling.
• Assembled and Deployed the application in staging, in productions, following change management practices and 24/7 support, worked in shift.

Environment: WebSphere 6.0, JBoss AS, Oracle 9i, Solaris 8, Windows 2000, RHLinux3, AIX, Windows 2000, EJB, J2EE, JNDI, Netscape Enterprise Server,IBMVisual Age for Java4.0, XML, DB2, Shell scripts.