SUMMARY

• Over 7+ years of professional experience in IT Industry, More than Five years of strong work experience in IBM DataPower XI50, XI52 Integration Appliance Administration.
• Development and Support Integration experience in middleware implementation with expertise in Service Oriented Architecture, IBM Web Sphere Data Power, IBM MQ Series.
• Excellent experience in SOAP, WSDL, XSD, SAML, LDAP, XML, Web - Service Security, WS-Trust, JMS, SOA, XSLT, IBM MQ Series, HTML, REST, JavaScript, JSON, Message Systems and J2EE Security, SFTP, SOMA, AMP, Syslog and SNMP Protocols.
• Good working experience in complete SDLC with Agile/Waterfall Methodologies.
• Experience in configuring and monitoring of Data Power XI50, XI52, XB62, XG45, and XS40.
• Experience in designing, implementing, supporting & deploying IBM Data Power with XI50, XI52, XG45 and XS40 for routing, message transformation and to enforce the security policy.
• Responsible for setting up and maintain the policies and configuring rules and actions with Data Power services of MPGW, XML firewall, Server Web Proxy and Web Application Proxy.
• Experience in design and develop Routing, Security Mechanism and validation for the given scenarios.
• Extensively worked on SOA technologies like Web Sphere Data Power, Web Services, WSDL, SOAP in the Application Servers, ESB environment.
• Designed logging subsystems to capture significant events related to Data Power user administrative activities and administered various Log files using log analyzer, Product logs, Installation logs, Administer server logs.
• Well versed and hands-on experience in creating resources, modify properties, view runtime attributes, commit modifications and securing administrative server using Authentication, Authorization, DigitalCertificates, PKIConcepts, Encryption, Decryption, Credentials, Permissions, SAML, User registry.
• Experience in configuring and maintaining SSL and other security measures in Data Power Device.
• Hands-on experience in exposing REST based services through Data Power including various message formats including XML, JSON.
• Hands-on experience in Design and Development using Rational Software Architect (RSA), Rational Application Developer (RAD).
• Strong working experience with XML, XSLT, XSD, DTD and Namespace.
• Knowledge in any-to-any message transformation with the advanced level of understanding and experience in XSLT.
• Knowledge in Enterprise Service Bus(ESB), OAUTH.
• Configure Data Power integration with IBM MQ, LDAP, WAMC, WMQ, WSRR, WPS, CICS, WTX, AS-400, .Net, Splunk, Oracle 10g Database, Wily Introscope, Splunk.
• Experience with integrations with Client/Server, databases like DB2, Oracle, SQL.
• Experience in working with multiple development and infrastructure teams.
• Strong experience in Performing and supporting problem determination and resolution.

TECHNICAL SKILLS

Languages: XSLT, SOAP, REST, ESQL, C, C++, Ajax, JavaScript, SQL, PL/SQL, XSL, XML, XSD, XPATH

Web technologies: HTML, XHTML, CSS, JavaScript

Database: Oracle 9i/10g, SQL Server

IDE Tools: RAD, SOAP UI, XML Spy, J Meter, MQ Explorer

Communication Protocols: TCP/IP, Http/Https, RMI/IIOP, SOAP, SSH, SFTP

ESB Appliances: WebSphere Data Power SOA Appliances v3.8.1 and 6.0, Enterprise Service Bus, Message Broker v7.0, OSB

Project Management Tools: MS Visio, MS Project

Operating Systems: Windows XP and above, Red Hat Linux.

PROFESSIONAL EXPERIENCE

Confidential - Charleston, SC

DataPower Consultant

Responsibilities:

• Worked with IBM Data Power devices tosecureandintegratethe web services.
• Experienced in Installation and configuration of Virtual DataPower XI50 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.
• Used DataPower extension elements/functions extensively in XSLT coding.
• Developed error policies with custom templates.
• ConfiguredXML FirewallsandWeb Service Proxyalong with the required objects.
• Creatingnetwork routesand configuringEthernet interfaceson the device as part of the device deployment.
• Creating Application Domains objects likeWeb Service proxies, Multi-Protocol Gatewaysas per the requirements.
• Generated keys, CSRs and self-signed certificates using Crypto tool.
• CreatedCrypto profiles, SSL proxy profilesas part of SSL implementation.
• Enhance Middleware and Integration operating procedures and engineering patterns with OAUTH
• Created Load Balancer Groups to load balance the requests to multiple back ends.
• CreatedAAApolicies to authenticate and authorize user requests using LDAP.
• Developed and configuredWSDLandXMLproxies.
• Experience in working with multiple development and infrastructure teams.
• Configured XS40 in DMZ and XI52 within Enterprise to enable interactions with other systems and Upgraded Firmware versions whenever needed to the existing XI52 Appliances.
• Developed Message multiple gateways to transform messages fromXML to COBOL copybookformat.
• Worked onXSLTand usedXML Transformation nodeto transform an XML message to another form of XML message.
• Troubleshoot possible problems during the development of service flow containingXSLT nodes.

Environment: IBM WebSphere DataPower SOA Appliance XI50 & XI52, SOAPUI.

Confidential, Cincinnati, Ohio

DataPower Developer

Responsibilities:

• Worked on the development of Web Sphere Data Power XB62 and XI52.
• Responsible for initial set up of devices thru Digit and Lantronix device serial consoles.
• Responsible for integration of Data Power devices with Splunk for logging messages from the device.
• Responsible for integration of Data Power devices with Info Vista for monitoring.
• Architect, integrate and configure applications to fully utilize the above technologies as well as Data Power, and other middleware technologies.
• Provide level 3 (engineering) production support for integration solutions in production environments.
• Lead problem resolution and improvement efforts.
• Drive constant interaction with developers, architects, and project managers.
• Enhance Middleware and Integration operating procedures and engineering patterns.
• Configure Web Services Proxy and Multiprotocol Gateway.
• Configure MPGW for encrypting, decrypting, signing and validating the signature of request/response messages in Data Power.
• Implement Data Power auditing and troubleshooting framework.
• Responsible for migrating Application specific objects, proxies and other objects between environments.
• Document automated deployment strategies with Data Power.
• Responsible for version control and build management of Data Power objects.
• Responsible for implementing Security services on Data Power XI52 for better Authentication, Authorization and Auditing purposes (AAA).
• Hands-on experience with developing DP security policies. Created crypto profiles, SSL proxies.
• Responsible for configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, OAUTH, MQ Resource, SSH Setup involving various XML Threats.
• Used WS-Security to transport user identity in the header of a SOAP message.
• Used SQL action for database communication.
• Configured various actions while defining rules and policies like Transform action, AAA Action, Match Rule, Encryption, Decryption, Filter action, Validate, Route and various others.
• Also responsible for configuring AAA action based on information available for Digital Signatures, Certificates, and generating key pairs and in accordance configuring mapping resources and mapping credentials.
• Hands-on experience with developing style sheets using XSLT.
• Used Data Power extension elements/functions extensively in XSLT coding.
• Developed error policies with custom templates to handle the error returned by backend applications
• Assisted in creating Data Power XI50 standards documentation.
• Extensively configured reusable Policies and Rules in DataPower MPG, FTP, and SFTP gateways and constantly monitored Web Service Proxy using default SLM.
• Used XSLT for transforming the XML content into HTML, COBOL, and vice versa.
• Well documented all procedures and any other important issues.

Environment: IBM WebSphere DataPower SOA Appliance XB62, XI52, SOAPUI Client, SOAP UI, MQ 6.0

Confidential, Monroe, LA

Data Power Developer

Responsibilities:

• Responsible for Integration of Data Power with Web Sphere MQ and Web Sphere Process Server.
• Responsible for writing the technical specification documents about the Middleware layer.
• Responsible for WSDL/Schema creation for the developed services.
• Integrated Data Power with AS400 and Oracle 10g Database.
• Design and develop services using Data Power devices in AIG core network.
• Responsible for implementing the transport layer security for the services in the DataPower-based using X.509 certificates.
• Configuring Data Power objects including WS Proxy and MPGW.
• Responsible for Style sheet development for the developed Data Power components.
• Responsible for raising PMRs related to Data Power devices and working with IBM towards closure.
• Responsible for configuring SMTP Log targets in Data Power for sending notifications to the support groups.
• Participate in planning and deployment of all the code releases.
• Mentoring the various web services teams across American General in integrating the enterprise web services with Data Power.
• Configured XS40 in DMZ and XI50 within Enterprise to enable interactions with other systems and Upgraded Firmware versions whenever needed to the existing XI50 Appliances.
• Created an XML firewall that performed as Content base routing using XSLT.
• Configured XI50 to protect against XML threats, malformed XML documents and hidden SQL statements.
• Configured a Web Service proxy service, which virtualizes the web services for Xcel Energy Web Services hosted on WSRR.
• Configured a Multi-protocol gateway services to provide HTTP, HTTPS, MQ connections for required services.
• Configured XML firewall to protect the services from XML threats.
• Created Various Security Policies, Monitoring Mechanisms, and troubleshooting.
• Worked on Web Services encryption and digital signatures.
• Demonstrated AAA policy to authenticate and authorize against LDAP server using basic authentication and Identity extracted from WSSE Soap Header for Retrieving Customer Details
• Configured XI50 to WSRR (Web Service Registry and Repository) for access all core Web services.

Environment: IBM WebSphere Data Power Appliance XI50, Web Sphere Application Server 6.1, LDAP Active Directory, WSRR 6.1, SOAP UI, Web Sphere Transformer Extender (WTX) v 8.2

Confidential

Middleware Developer

Responsibilities:

• Developing the DataPower packages to deploy in production after successful connectivity, Performance and unit level testing.
• Monitoring the appliances using different tools like ITRS works with SNMP traps.
• Managing payload transactions in day to day business to find out the errors and to troubleshoot the failed transactions.
• Creating required objects like QMGRS, Queues, and channels to establish the connectivity in distributed environment.
• Troubleshooting the end user application connectivity issues in production as level3.
• Work on the transaction failures and system stability.
• Developing the automatic deployment packages.
• Working on Service Improvement Plans.
• Creating Data Load scripts using PERL and UNIX.
• Monitoring DataPower box memory and CPU usage.
• Preparing Weekly and monthly status report.

Environment: DataPower XI50, WebSphere MQ 5.2, 6.0, Oracle 11g, Unix, PERL, Sun Solaris, AIX

Confidential

Content Author

Responsibilities:

• ENGInE is a content management system developed using FatWire 7.6 by Confidential to maintain their European Marketing sites.
• The objective of ENGInE is to deliver a user interface to provide authors with content management system and on the other side to provide visitors (public internet) with the key user information in a more easily accessible format.
• ENGInE is Confidential national web portal for Confidential European and South American markets to provide all the information about the Confidential products
• Educate the Consumer about the product and help him choose the model that best suits him. It hosts Confidential sites for the 26 countries consisting of 46 sites.
• The websites allow the prospective buyers to Request a Quotation on a particular model and also he could register for a test drive of Confidential car by just filling up a request form.

Environment: FatWire Content Management System Tool, oracle DB 10g, windows.