SUMMARY:

• 8+ years of experience in implementing SOA based solutions usingData Power, IBM Integration Bus/ Message Broker, MQ Series
• Sound Experience in implementing Message Models (DFDL) and Message definitions for XML, Text, Copybook, EDI, JSON message formats and performing message transformation using compute and mapping nodes
• Good experience on developing 0 level, 1st level and 2 level authentication mechanisms using IBM Security Access Manager(ISAM)
• Strong experience integrating ISAM with third party software like Entrust Identity Guard
• Experience in securing enterprise web applications and mobile sites using ISAM and ISAM for DataPower Gateway
• Experience in calling third party Restful Web Services to secure enterprise mobile sites
• Extensively worked on developing message flows that use MQ, Construction, Routing, File, Transformation, HTTP and Web Services Category nodes
• Good Experience in creating XSDs and WSDLs and developing HTTP and SOAP based Web Services to consume as well as provide web services
• Strong Experience in configuration of Data Power Objects like MPGW, WSP, XML firewall and Web Application Proxy and configuring Processing Polices by creating rules using actions
• Experience in calling Java Functions from IIB and using Java Compute node to perform transformations
• Good Experience in implementing security in Data Power by configuring Crypto tools, one - way, two-way SSL and AAA (LDAP, File based and OAuth)
• Experience with working with synchronous and asynchronous message flows and also using promoted flow property
• Experience in Integrating Databases and WSRR with IIB (Message Broker) and Data Power
• Ample experience in providing administrative and maintenance support to the Existing Message flows in IIB/Message Broker, Existing Services in Data Power and also Existing queue manager objects in MQ series
• Performed EDI to XML transformations using WebSphere Transformation Extender
• Experience working with SAP nodes ( ERP integration) and WTX node (WTX integration) in IIB
• Good Team player and quick learner with excellent communication and problem solving skills
• Experience with SDLC and Agile Methodologies
• Worked with Multiple off shore and on shore Projects and Teams. Strong ability to self-manage and mentor others in a team

TECHNICAL SKILLS:

Middleware: IIB 9, 10, Message Broker 8, 7, Data Power XI52/XI50, XG45,DataPower Gateway, WTX, WSRR, MQ Series 8, 7.5, 7Languages: ESQL, XSLT,Java/J2EE, Java script and Shell Scripting.

Tools: SOAP UI, RFH Util, XML Spy, Curl, Oxygen

OS: Windows, AIX, Solaris,Linux,Z O/S

Database: DB2, Oracle, SQL Server, Sybase

Others: SAP, SVN, Clear Case,HIPPA, HL7

PROFESSIONAL EXPERIENCE:

Confidential, North Carolina

Sr. DataPower Security Gateway Developer

Environment: IBMDataPower Gateway 7.5, IBM Security Access Manager 9.0, RESTful API, HTTPS protocol, MobileIron, Entrust Identity Guard, WebSphere Application Server, Active Directory, XSLT,SOAP UI,Linux

Responsibilities:

• Installed and base configured IBM DataPower Gateway 7.5
• Installed and base configured IBM Security Access Manager 9.0 for WEB
• Installed and base configured IBM Security Access Manager 9.0 for Mobile
• Created Development(DEV), Customer Acceptance Testing(CAT), Session Integration(SIT), Production(PROD) Environments
• Configured security Access Manager Reverse Proxy on DataPower Gateway
• Configured Single Factor Authentication(SFA) and Multifactor Authentication(MFA) methods
• Created Deployment Policies/deployment strategies for CAT environment
• Upgraded firmware
• Documented firmware upgrade best practice

Confidential

Sr. DataPower and IIB/Message Broker Developer

Environment: Datapower XI50, XI52, ESQL, Java, XSLT, SOAP UI, Linux, SAP,IIB 10,9,WTX, WebSphere MQ SeriesResponsibilities:

• Involved in designing SOA interfaces consisting of Message Broker, IIB, Data Power, SAP and WTX
• Involved in jotting design documents by gathering and analyzing requirements from the client
• Involved in preparing the test cases and performed monitoring of node and terminal events
• Involved in Production support of MQ and Message Broker/IIB Environments
• Developed message flows using MQ, Java Compute, Compute, File, Aggregate, Collector, Timer and Mapping nodes
• Developed various message models using DFDL and used compute and mapping nodes to perform transformations
• Performed Error handlingfor user exceptions in Message Broker using throw statement and nodes
• Involved in configuring MPGW services and creating processing policies by configuring rules using actions
• Configured AAA, Log Targets, SSL and developed XSLT to perform message transformation
• Involved in configuring deployment policies for code migration and also involved in performing troubleshooting in Data Power
• Developed Web Services in Message Brokerusing SOAP and HTTP Nodes
• Developed Message flows using SAP Adapter nodes for inbound and outbound calls to Interact with SAPusing RFC/BAPI
• Involved in the Message Broker 8 to IIB 9 Migration
• Developed type trees and functional maps in WTX and integrate with IIB
• Involved in Implementing Best Practices in IIB and Data Power to improve performance and adhere to the naming conventions of the organization
• Integrated Databases with IIB using ODBC adapter and performed database operations using Compute node
• Registered stored procedures and java functions in IIB and called them in the ESQL code
• Provided maintenance support and also mentored junior members in the team

Confidential, Seattle WA

Midlevel Message Broker/IIB & DataPower Developer

Environment: Data Power XI52/XI50, IIB 9,Message Broker 8, MQ Series, WTX 8.3.x, API Management, SPLUNK,ESQL, Java, DB2, XSLT, XML on Linux and Windows

Responsibilities:

• Participated in meetings with stakeholders to gather the requirements and prepared Technical design documents and mapping documents for Interfaces using IIB and Data Power
• Performed message transformation in both IIB (message sets, definitions and message models) and Data Power (using XSLT)
• Worked extensively on message flows that used XMLNSC, MRM, DFDL, BLOB and Data Object message domains
• Developed both Action based and Method based Web Services to invoke and expose them to internal and external customers
• Configured HTTP, HTTPS, FTP, SFTP, MQ and IMS Front Side and Back end Handlers for MPGW services in Data Power
• Developed IIB Interfaces for SAP Integration using SAP Adapter nodes via RFC/BAPI
• Developed type trees and performed Mapping as per the given mapping Specifications to perform message transformation in WTX
• Developed flows to implement Global Caching and record and replay functionality in IIB
• Integrated DB2 Database with IIB using ODBC and JDBC connectivity and performed Insert, Select, Update and Delete operations using compute and mapping nodes
• Worked extensively on 270, 271, 837, 834 EDI message formats
• Implemented Best Practices in IIB and Data Power to improve performance of Message Flows and Services respectively
• Involved in Integrating WSRR with IIB and Data Power to provide alternative services
• Performed troubleshooting by enabling probe, setting logging levels and checking the object status in Data Power and resolved the issues
• Exported Services and configured Deployment Policies for Code migration between Development and QA environment in DataPower
• Performed error handing using user trace and try catch node and catch the exceptions by connecting the failure and catch terminals and sent email notifications
• Performed logging using Log4j in IIB and SPUNK in Data Power
• Configured SSL, AAA, OAuth, Log targets, monitoring and provided administrative and maintenance support in Data Power
• Worked on Agile methodology and Participated in multiple scrums and created user stories
• Developed Ant Scripts and Used Jenkins for Continuous build and Deployment
• Developed message flows to handle Aggregation and Collection of messages

Confidential, PA

Web Sphere MQ/Message Broker Developer

Environment: IBM MQ Series, Message Broker 8, 7, 6.1, Data Power XI50, WTX, XML, XSLT, Harvest, SOAP UI, Cobol, EDI, SAP, DB2, Oracle, Linux, Unix, Z/OS

Responsibilities:

• Attended project kickoff meetings along with business analysts and team leads. Prepares minutes of the meeting and shared with Team
• Submitted weekly status reports that indicate the progress of the project interface, issues faced and solved
• Developed message flows that involvedCSV, Test, Cobol Copy books and XML based message transformation using MRM and DFDLand routing as well as data enrichment in Message Broker
• Developed solutions for service integration using IBM Message Broker and MQ middleware technologies
• Developed message flows using nodes that are based on MQ, HTTP and FTP protocols
• Developed Message flows to Handle Large files as well as Aggregation of messages
• Designed, developed and tested Web Services using SOAP and HTTPS nodes in message broker
• Undergone training in Data Power, WebSphere Transformation Extender and Cast Iron
• Involved in the Setup and configuration of MQ Series and Message Broker
• Involved in Analyzing the interface requirements and prepared technical design documents and mapping documents
• Involved in promoting the properties to bar file level and creating compiled message flows and broker archive files
• Written ESQL codes for message transformation, perform database manipulation operations. Extensively used string manipulation and date time functions
• Created Java wrappers to find key and add keys methods and configure Global Caching in MQ explorer
• Involved in integration testing and also performed administrative tasks related to MQ such as creating local, remote, transmission and initiation queues, queue managers, channels,listeners and other MQ objects
• Created reusable sub flows and ESQL procedures. Involved in troubleshooting and error handling in message flows
• Implemented Publish and Subscribe in MQ, triggering process and clustering for load balancing
• Involved in coordinating with multiple off shore teams and provided on call and production support