SUMMARY

• Over 6 Years of Experience in Designing and Developing solutions in IBM Middle ware tools (Integration Bus, Message Broker, MQ Series, WTX and Datapower)
• Extensive experience in Web services Development, SOAP, Restful Webservices, JSON domain.
• Extensive experience in Agile Methodology, requirement gathering, analysis and design.
• Extensive experience wif DFDL, DTD, XML and XSLT related technologies.
• Extensive Knowledge in using ESQL and Java.
• Experience wif WSRR, Blaze, BPM (WPS) and ODM
• Implemented Global caching Solutions using IBM Extreme scale and Datapower XC10
• Extensive working experience in XSLT, XSD, WSDLs, DFDL and Java/J2EE
• Good Experience in leveraging IBM DataPower as an Enterprise Gateway to enforce and implement Security (AAA) and business policies for business services hosted on Message Broker
• Developed best practices and Performance guidelines
• Good Experience in configuring and developing applications on Datapower appliances and WTX

TECHNICAL SKILLS

Languages: C, C++, Java/J2EEMiddleware Family Integration Bus 9, Message Broker 8.0/7.0/6.1/6.0/5/2.1, Data Power XI52, XI50, XG45, XB60, XC10, WebSphere Transformation Extender (WTX), MQFTE, WSRR

Tools: & Others: RFH Util, SOAP UI, SAP, SVN, Clear case, CVS, MS Visio, UML.

Database: Oracle, DB2, SQL Server and Sybase.

Platform: Linux, Solaris, AIX, ZLinux, Windows, AS/400, Z/OS

PROFESSIONAL EXPERIENCE

Confidential, NY

Sr. Message Broker/IIB & Datapower/WTX Developer

Responsibilities:

• Designed and developed Message flow involving Consuming Web Services provided by vendor for Real time transactions using HTTP/ SOAP and JSON domains.
• Acted as a liaison between Front end and Back end people in designing the Service interfaces.
• Developed flows to implement Global Caching
• Configuring and integrating Datapower and WebSphere Registry and Repository (WSRR) products
• Design and developed message flows to handle Aggregation and Collection of messages
• Worked on performance improvements and tuning of existing message flows.
• Designed and developed Common components for reusability and Error handling
• Worked on troubleshooting issues and modifying flows to resolve issues.
• Worked on Record and Replay Capabilities of Message Broker
• Worked closely wif the QA to ensure quality deliverables.
• Design and Build Web Services Gateway on DataPower XI52 (using MPGW) and define Client to Server and Server to Client Processing Rules to manage HTTP and SFTP traffic.
• Developed WTX maps and type trees to process EDI transaction sets 502, 510, 515
• Define AAA security policies for the Web Services Gateway (conforming to WS - Security standards) in the DMZ and the trusted zones by working in conjunction wif the Security and the NetSuite teams.
• Worked on Agile methodology and Participated in multiple scrums
• Create project and proposal documentation, content, estimates.
• Involved in trouble shooting using logs, traces and also by designing generic error handling sub flows dat are modular in the sense dat they can be attached anywhere in the message flows to handle exceptions.
• Participated in Beta Program for IIB 9 and IIB 10
• Developed scripts for administration of message flows and queue managers.
• Configured multi protocol gateway, WS Proxy on Data Power.

Environment: Web sphere Message Broker 8.x/7.x, IIB 9, ESQL, WTX, Datapower XI52/XI50, XC10, XG45, Oracle, UNIX, Linux, Tivoli, Java, SAP & DB2.

Confidential, Kingston, NY

Sr. MQ/Message Broker/Datapower/WTX Developer

Responsibilities:

• Developed Message Broker Services (MQ, Web services, File based) to interact wif Back end services and internal and External Services.
• Developed WTX components and integrated them in to Message Broker and Datapower.
• Developed Message flows using ESQL and Java
• Worked wif MQ FTE
• Developed and designed the reusable functions and procedures for error checking, Business exception handling and logging.
• Developed ESQL for calling stored procedures and external Java interfaces from Compute Nodes.
• Created User stories and Participated in Sprint Planning.
• Developed web services using both SOAP and HTTP nodes to replace to existing legacy services
• Developed message flows to use SOAP over JMS
• Developed flows for Large file handling using File nodes
• Modified deployment scripts as part of deployments procedures
• Implemented the SOAP based Web services proxy, MPG objects, XML Firewall, Load Balancer objects, Transformation of XML from different formats like X12, Swift etc to IAA format using XSLT
• Migration of the components across regions using SOMA interface. Planning and Coordination for production deployments in IBM DataPower XI50/XI52
• Developed Message flows using SAP Adapter nodes to Interact wif SAP and also through SAP Web services
• Developed Message flows to interact wif SAP PI through Web services
• Done Pattern based development
• Worked wif the business Users to understand the requirements and create requirement documents, design documents, architecture documents, and mapping documents.
• Involved in the On-call support and day today administration tasks.
• Improved the performance of EAI WMS system by implementing the Bind concept in database usage in WTX.
• Created several WebSphere Transformation Extender Maps and Type Trees for various computations and Data to connect to SAP, DB2, and Web Services.

Environment: MQ Series 7.0.1, MB 8.0, WBIMB 7.0/6.1/6.0, MQ FTE, Data Power XI50, XC10, DB2, XML/XSLT/XHTML, SOA, Visio.

Confidential, Seattle, WA

Sr. Message Broker/WTX Developer

Responsibilities:

• Developed message flows and message sets to handle copybook, XML, EDI message formats
• Created maps and type trees in WTX to process EDI to XML transformations.
• Created web services using SOAP and HTTP nodes in Message Broker to act as Consumer and provider.
• Providing Administrative support for MQ objects including Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Transmission Queues, Triggered Processes
• Developed message flows to handle updates/inquiries on to DB2 and Oracle databases using SQL and Stored Procedures
• Developed Java functions to work wif WXS Caching
• Designed and developed Common sub flows for Audit logging, Error Logging, catching Business exceptions.
• Worked wif File, aggregate and Collector nodes.
• Developed message flows to handle, EDI formats, Cobol Copy books and XML based message transformation and routing
• Writing to and reading from oracle tables wifin Web sphere Message Broker.
• Preparation of Use Case, Technical Design Documents (TDD), mapping documents, Interface diagrams /models and Activity /Sequence /Deployment diagrams for the interfaces.
• Designed and developed reusable sub flows for error checking, Business exception handling and logging.
• Use ESQL, Java and XSLT to customize Message Flows to achieve Message Transformation, Message Enrichment and Message Routing
• Participate in design discussions wif other application teams to define and finalize Integration strategy and approach.

Environment: MQ 7.0, WBIMB 7.0/6.1/6.0, WTX, Datapower, ESQL, Mainframes. Oracle, DB2 and UNIX.