SUMMARY

• Over 7+ Years of experience in administration, development and implementation of SOA integrations using WebSphere DataPower XI52/XI50, IIB, IBM API Connect, WebSphere MQ Series, CastIron and WAS.
• Experience in designing, developing, implementing, and supporting services using SOA DataPower appliances and WebSphere MQ.
• Configuring and integrating DataPower and WebSphere Registry and Repository (WSRR) products.
• Experience in B2B integration, SOMA scripts, IBM Java and SQL scripting.
• Experience in Enterprise Application Integration using WebSphere DataPower, WebSphere MQ.
• Experience in Planning, Installation, Development and Administration of DataPower, API Connect and WebSphere MQ on various platforms.
• Designed and developed EAI solutions using WebSphere DataPower, API Connect and WMQ.
• Experience in Service Oriented Architecture (SOA) based solutions, leveraging Web Services.
• Proficient in developing SOAP and Restful Webservices both in DataPower and API Connect.
• Experience in Implementing WS - Security Authentication & Authorization mechanisms using User ID - Password, X509 Certificates, SAML Assertion tokens
• Experience with IBM API Connect and its integration with DataPower and IIB.
• Experience in working with RDBMS like DB2, ORACLE, and SQL Server.
• Experience with build tools like Ant, Team City, Jenkins, Build Forge etc.
• Experience in setting up Policy sets, and Policy set bindings for Integration Node.
• Experience in testing the applications using JUnit, JMeter, SOA and SOAPUI tools.

TECHNICAL SKILLS

Platform: WebSphere App server, Data Power XI50/52

Hardware & OS: UNIX, LINUX, Window95/98/NT/2000/XP

Programming languages: C, C++, SQL, Servlets, XSL, XSLT, Shell Scripting, JMS

Development tools: WebSphere (WID, WSAD), RAD, Eclipse, Net Beans, XML Spy

Application server: IBM Web Sphere Application, JBOSS, Tomcat, Web Logic

RDBMS: Oracle, SQL server, Microsoft Access

Messaging: JMS, MQ series, MDB

Networking Protocols: TCP/IP, HTTP/HTTPS, SOAP, FTP, SFTP, Telnet, SSH, SSL

PROFESSIONAL EXPERIENCE

Confidential, Washington, DC

Sr. DataPower/API/IIB Consultant

Responsibilities:

• Analysis, design and development of ESB architecture on DataPower XI52/XI50s, XB62s to better integrate existing and new applications and web services for transformation, routing, mediation and conversion.
• Analyze, propose, and implement improvements to DataPower applications, services, and process.
• Responsible for development, implementation and configuration management of security policies for DataPower
• Design and configure API policies, security, governance and access.
• Implement exception handling library to reuse for multiple message flows.
• Integrate IIB with Database and implement complex database queries in IIB.
• Created SOAP and REST based Web services in IIB & Message Broker using SOAP and HTTP Nodes.
• Developed Web services using SOAP and HTTP Nodes (REST) in IIB/Message Broker
• Define and strategize API Design & API Management. These include API Governance, API
• Lifecycle Management, API Promotion, API Security, API versioning, and API virtualization.
• Tested SOAP over HTTP binding using WSDL and migrated DataPower objects within various environments.
• Design, develop, APIs and integrate third party components, test, install and support programs/systems
• Extensively configured reusable Policies and Rules in DataPower MPG (Multiprotocol Gateway), XML Firewall, XSLT development and constantly monitored Web Service Proxy using default SLM.
• Performed end-to-end testing, resolved problems and validated the test results. Performed unit testing and unit Integration testing.
• Implemented Web-Service Proxy service in DataPower XI50, XI52 for various applications’ Web-services and created various reusable Front Side Handlers (FSH) like HTTP, HTTPS, FTP, NFS and IMS.
• Extensively configured reusable Policies and Rules in DataPower MPG (Multiprotocol Gateway), XML Firewall, XSLT development and constantly monitored Web Service Proxy using default SLM.
• Developed message flows for transforming data from CWF data formats into XML message formats on MRM Domain and XML message formats to CWF to work with mainframes legacy data.
• Involved in design and development of Publish/Subscribe message flow Architectures
• Developed message flow using HTTP nodes and SOAP nodes for hosting and calling a Web Service.
• Designed Message flows to convert MQ messages to SOAP messages and to invoke Web services through HTTP Request (HTTP transport) nodes.

Environment: API Connect, DataPower XI50/XI52, IIB 9.0, XB62s WebSphere 6.x,7, Oracle 9i,10g, IHS 6.0, Splunk 6.0, Soap UI.

Confidential, Atlanta, GA

DataPower /IIB Consultant

Responsibilities:

• Responsible for setup, Installation and Administration of IBM WebSphere DataPower SOA Appliances XG45, XI50, XI52
• 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.
• Designed and developed various XSL for message transformation including XML to XML, XML to Binary formats including content-based routing and schema validation for message well format.
• Implemented Digital signatures, AAA and HTTPS/SSL security at message level in Multiprotocol gateways.
• Implemented securing external Web services using several authentication schemes in DataPower WS-Security, Digitally Signing SOAP message, SAML and SSL mutual authentication.
• Configured various objects like Crypto Profiles, Load Balancer groups, WebSphere MQ objects, HTTPS, HTTP, MQ and FTP file Handlers.
• Configured AAA policy object for custom LDAP, AD, TAM calls for authentication, authorization, and TFIM calls for generating and validating LTPA, SAML tokens
• Experience in establishing various security policies in DataPower like Mutual Authentication, sign, verify, encryption and decryption.
• Implement message transformation in IIB using ESQL, Graphical Mapper and XSLT.
• Implement exception handling library to reuse for multiple message flows.
• Integrate IIB with Database and implement complex database queries in IIB.
• Responsible for configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
• Strong in debugging, troubleshooting various issues by using logs, probes and problem determination tools which are available in DataPower device
• Handled exceptions using on error action in processing rules to capture schema validation, back end errors etc.
• Responsible for developing technical design documents for various Interfaces based on functional designs.
• Monitoring the Logs and familiar with PROB, using this in Test Environments’ for root cause analysis.
• Configuring WebSphere Application Server on multiple platforms for both horizontal and vertical scaling for Workload Management.

Environment: DataPower XI50/XI52, IIB 9.0, WebSphere 6.x,7 Oracle 9i,10g, IHS 6.0, Apache (ERS) 2.0/2.2, Splunk 6.0, TAM, Soap UI, WSRR 8.x, SOMA, IBM Rational, WPS 7.x, McAfee Web Washer

Confidential, Irwindale, CA

DataPower Consultant

Responsibilities:

• Used SOAP UI extensively to test and debug services enabled in IBM DataPower.
• Tested SOAP over HTTP binding using WSDL and migrated DataPower objects within various test environments.
• Performed end-to-end testing, resolved problems and validated the test results. Performed unit testing and unit Integration testing.
• Integrated various applications with SOAP, JSON, XML and Non-XML services
• Configured various actions while defining rules and policies like Transform action, AAA Action, Match Rule, Encryption, Decryption, Filter action, Validate, Route and various others.
• Added responsibilities were basic authorization, SSL offloading, custom header injection, error handling, and display user friendly HTML error pages concealing vital information that was leaking into error messages before
• Configured Web Service proxy with WSRR with manual/poll/automatic synchronization methods
• Understand and provide input for the integration of WSRR with DataPower
• Responsible for detailed technical design and deployment of runtime end-points of web services in WSRR
• Installed and configure WSRR with DataPower Xi50
• Built Multi-protocol gateway for HTTPS MQ protocol bridging, while performing transformation of the messages from SOAP to XML and back.
• Integrated with a mobile application server (consumer) accessing through browser and getting data from 3 different web services using Service Aggregation
• Developed solution for Scheduled Automatic Backup of all to be stored on a remote NFS mount
• Also configured AAA action based on information available for Digital Signatures, Certificates, and generating key pairs and in accordance configuring mapping resources and mapping credentials.
• XML data validations using customized and available source XSD Validation Frameworks.
• Great hands on experience on IBM Java, SQL scripting, Tomcat, Apache, Site Minder, JSON.
• Installation fix packs to overcome Application server problems.
• Installation, configuration and administration of IBM HTTP Server V6.0
• Involved with other team members in writing scripts to automate deployment process and backup procedures.
• Package, build, Integrate and deploy enterprise J2EE applications on WebSphere 6.x and JBoss that involves EAR (Enterprise Archives) and WAR (Web Archives).
• Configuring JDBC Providers, Data Source, Virtual Hosting, Global Security, SSL, and Two Factor Authentication by Web SEAL Monitoring, LDAP, and Connection Pooling to connect to Oracle.

Environment: DataPower XI50/XI52, XB62s WebSphere 6.x,7 Oracle 9i,10g, IHS 6.0, Apache (ERS) 2.0/2.2, Wily 8.0.1.0/9.0.6.0 , Visio 2000, Site Scope, Solaris 8, Windows 2000/2003, AIX 5.3/6.1, RHLinux3

Confidential, Memphis, TN

Integration Developer

Responsibilities:

• Responsible for the development of XSLT 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 in DataPower.
• Responsible for developing security modules in DataPower via custom XSLT and AAA component.
• Used DataPower as ESB for integrating different software applications in Service Oriented Architecture.
• Configured SLM for web services consumer to off load traffic on application servers
• Involved in understanding the client requirements and determining the scope of each Interface
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, Processes, MQ error trapping applications and performance tuning/ monitoring
• Exposed different Web Services using SOAP Nodes to support SOA.
• Problem determination using local error logs and by running user traces and service traces in Web Sphere Message Broker. Worked in transformations of XML and TDS format messages.
• Worked with Compute node, Soap Nodes, File Input node, File Output node and Timeout Notification node and MQ nodes.
• Involved in migrating message flow and message set projects from Message Broker version 7.0 to Message Broker version 8.0
• Developed test scenarios and measurement techniques for performance monitoring.

Environment: DataPower XI50 & XS40, WMQ 6.1/7.0, WMB 6.1/7.0 Linux, Windows 7