SUMMARY

• 8+ Years of Experience in Message Broker & Integration bus (IIB) and Datapower XI52 with Extensive experience in Service Oriented Architecture and ESB Service Development
• Extensive experience in development of Synchronous and Asynchronous Webservices using SOAP/HTTP nodes and Event Sink Action
• Experience on creating solution architecture document, sequence diagram, interface specification for vendor, mapping document and API document
• Experience on Node JS development
• Good Experience on Ldap and Kerberos autantication, authorization setup in Datapower
• Experience in integration with SAP, Java, KCS, CSB, Node JS, Cast iron, Axway
• Experience with Data Power, WTX, WSRR, Message Broker Integration
• Experience on web service architect and document
• Experience with Agile and waterfall Methodologies
• Extensive experience in Middleware support and Basic administration
• Created Technical design documentation and templates
• Experience in Developing message flows using Java (JCN)
• Good Experience with War room support and root cause analysis
• Good Experience in Implementing Global Caching.

TECHNICAL SKILLS

Operating System: linux, UNIX, Linux and Windows

Middle ware: IIB /10, Message Broker 8, 7, 6.x, 5.x. MQ Series 7.x, 6.x, Data Power XI52, XI45, WTX, WSRR, WPS (BPM), Node JS

Languages: ESQL, Java, C, C++, SQLDatabase/Files DB2, Oracle, Sybase, MYSQL, SQL Server

ERP: SAP

Rules Engine: ILog, Blaze

Version Controls: GIT,SVN, Clear Case, RTC, CVS.

Build Tools: Jenkins, Ant, Build Forge.

Testing Tools: Wiremock, Jmeter, JUnit, RFH Util, SOAP UI, Load UI

PROFESSIONAL EXPERIENCE

Confidential, Florham Park, NJ

Advisor Application Developer

Responsibilities:

• Design and Develop Diabetes external transfer project
• Work on diabetes project by using Agile methodology
• Develop node js server service and integrate with backend service
• Work with offshore team and advise to develop datapower server services
• Develop mobile push notification backend service for Omnicare
• Develop parallel call utility service to make all backend service call together
• Develop MGPW by using transformation action, fetch action, set variable action condition action, and routing action queryParameter transformation for ICE project
• Develop common error handling and logging for new service
• Develop Web domain service utilizing java and springframework.
• Working on critical issues and provide the solution in less turnaround time.
• Trouble shooting by using splunk logging
• Integration with PBM, Cast iron,Retail and Specialty system and implement logic in datapower
• Creating Security cache by encoding sensitive message to improve performance on datapower service
• Develop general functions to improve performance for some of services
• Develop stylesheet by using encode, decode and hash function for secure sensitive message

Environment: Data power XI52, Splunk, node js, xslt, winscp, Cast iron,jenkins, XML, Java, exslt

Confidential, Detroit, MI

ESB developer Lead/Datapower, Message broker Developer

Responsibilities:

• Developed WSDL and XML Schema for Kiosk Machine and developed web service proxy with WSDL
• Created Kiosk service interface specification document, solution architecture document and mapping document for vendor
• Developed and configure MPG with transformation action, advanced action and route action in Datapower XI52
• Created solution architecture document, sequence diagram and API document for Payment Service
• Built billing and payment request and response processing rules integrate with SAP for Mobile and Web through MPG
• Developed common rule and common error handling rule for different request and response processing rules in Datapower XI52
• Good Experience on Ldap and Kerberos autantication,authorization setup in datapower
• Developed processing rule to block old version for Mobile and connection between IOS/Android and backend Java/Database for Mobile and Web
• Secured Web services in Datapower using SSL mutual autantication, Cast iron, digital signatures, WS - Security including configuration of cryptographic keys and SSL polices
• Developed message flow integrate with Nuance to send notification to customer
• Generate error mapping xml through Microsoft Excel Macros
• Did production support work 24/7 and resolved issue
• Worked closely with SAP Team in building in achieving interaction with SAP Enterprise services
• Well versed with XML related technologies like XML Schema, XPath and XSL.
• Create deployment policy and shell script
• Did a POC for Implementation of AAA by using Kerberos Passthru services in Datapower XI52 and Implemented it
• Developed Restful Web services in Message Broker 7.0
• Developed Transformation and flow in IIB(Message Broker) using ESQL, Cast iron,Java, Mapping node, File, HTTP, Collector Nodes
• Developed Transformations in Datapower (XML to JSON, JSON to XML) using XSLT
• Worked closely with Oracle CSB/KCS Team in building in achieving interaction with Stored Procedures and Functions
• Installation and configuration on monitor tool Dynatrace

Environment: Message Broker 7, MQ Series 7.5, Data power XI52, Tivoli, dynatrace, winscp,, XML, Java, E-SQL

Confidential, Tampa, FL

Sr. Message Broker/IIB Developer

Responsibilities:

• Responsible for the Production support and War Room Support
• Designed and developed Message Broker Services for Exchange Link Project
• Involved in the day to day administration and Support of Message Broker (IIB) and MQ Series
• Worked on the Projects catering Affordable Health Care Act - Exchange services
• Created Sandbox environments for IIB 10 (Beta testing)
• Designed and Developed Message Broker Interfaces using SOAP nodes and File Nodes
• Developed message flows for Collection (Fan-In) and Aggregation (Fan-In and Fan-out) of messages.
• Working on critical issues and provide the solution in less turnaround time.
• Participating in crisis calls.
• Created functional and Technical design documents for the Middleware services.
• Worked on Migration from MB 8 to IIB 9.0
• Developed Restful Webservices with HTTP nodes and SOAP based services using SOAP Nodes.
• Involved in Service Version implementation with IIB and WSRR
• Worked on Service Gateway and Rules POC in IIB 9.0
• Worked with Global Caching feature of IIB (Message broker) to achieve Session and object caching.
• Developed message flows to send and receive message from main frames and make those calls synchronous using MQ Get node
• Made modifications to the existing WTX Maps and Type trees to implement new changes
• Worked with 837 Transaction set Processing

Environment: IIB 9.0, Message Broker 8, MQ Series 7.5, Data power, WTX, Log4J, EDI,, XML, Java, E-SQL, COBOL, VSAM

Confidential, Jacksonville, FL

Sr. Message Broker/IIB Associate

Responsibilities:

• Responsible for the Production support and War Room Support
• Involved in the day to day administration and Support of Message Broker (IIB) and MQ Series
• Created Sandbox environments for IIB 10 (Beta testing)
• Designed and Developed Message Broker Interfaces using SOAP nodes and File Nodes
• Developed message flows for Collection (Fan-In) and Aggregation (Fan-In and Fan-out) of messages.
• Worked closely with SAP Team in building in achieving interaction with SAP Enterprise services
• Working on critical issues and provide the solution in less turnaround time.
• Participating in crisis calls.
• Created functional and Technical design documents for the Middleware services.
• Worked on Migration from MB 8 to IIB 9.0
• Developed Restful Webservices with HTTP nodes and Cast iron, SOAP based services using SOAP Nodes.
• Involved in Service Version implementation with IIB and WSRR
• Worked on Service Gateway and Rules POC in IIB 9.0
• Worked with Global Caching feature of IIB (Message broker) to achieve Session and object caching.
• Developed message flows to send and receive message from main frames and make those calls synchronous using MQ Get node
• Made modifications to the existing WTX Maps and Type trees to implement new changes

Environment: IIB 9.0, Message Broker 8/7.0, MQ Series 7.x, WSRR, Data power, WTX, Log4J, SAP, DB2, Oracle, COBOL, MVS, CICS, VSAM, JCL, XML, Java, E-SQL

Confidential

Message Broker Developer

Responsibilities:

• Developed 30 Message broker Interfaces for Blue Harmony project involving Webservices, SAP and DB2 Databases.
• Worked on developing patterns including Data power, Cast iron, Data stage and Message Broker.
• Developed Global caching Framework for Blue Harmony project.
• Developed reusable Webservices (Both as Webservices and individual functions) for the Blue Harmony.
• Developed Testing scripts for testing the above interfaces.
• Created SOAP over JMS and SOAP over HTTP services
• Developed Message broker Interfaces to process Batch updates using File nodes.
• Worked with Clear Quest for Ticket resolution and Defect management
• Involved in the design of various interfaces for for the Health ways project
• Developed message flows to deal with EDI message formats
• Modified WTX maps and type tress to process 837 messages
• Developed Interfaces to interact with SAP using Adapter nodes.
• Developed message flows using Java compute node for Zip File extraction, PDF generation and Global caching
• Created Best practices for Naming conventions and Message Broker Development
• Involved in JAD sessions with Business people in identifying the business requirements and finalizing BRDs with the back end teams
• Working on critical issues and provide the solution in less turnaround time.
• Participating in crisis and war room calls.
• Developed XSDs, WSDLS and Message sets and Message models using DFDL
• Developed message transformations/ Data enrichment and routing between XML. Cobol Copy book and EDI formats
• Involved in the Design of new ARMS Event Auditing and logging component
• Removed redundant repeating code and developed common functions

Environment: Message Broker 8/ 7/6.1, MB 6.1/6.0, MQ Series, SAP, Data power, WTX, Data stage, XML, WTX, Data Power, WESB, log4j