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Sr. Iib/message Broker & Datapower Developer Resume

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TX

SUMMARY

  • Eight years of experience implementing IBM Middleware solutions using IBM Integration Bus (IIB)/Message Broker, MQ Series, WTX, Data Power.
  • 2 Years of Java/J2EE development experience.
  • Good experience in design and development in IIB (Message Broker) and DataPower.
  • Extensive experience in developing Message flows using ESQL and Java.
  • Good Experience in DataPower configuration, security implementation and transformation using XSLT.
  • Good Experience in Implementing Global Caching.
  • Good experience working with SAP integration and working with Legacy applications and Mainframes.
  • Good Experience in Development of Webservices with SOAP and HTTP nodes.
  • Involved in the configuration of MPGW, XML firewall and WSP services using Data Power XI52.
  • Good Experience in configuring AAA policy, SSL proxy profile and Log targets.
  • Experience in developing policy rules, Error Actions/Rules, Configuring SSL, on device and off device logging, deployment policies for code migration.
  • Good Experience in design and development of Middleware artifacts.
  • Good Experience in Java/J2EE Development.
  • Creation of type trees, input and output cards and functional maps in WTX.
  • Good Experience in WSRR Implementation and its integration with Message Broker and Data Power.
  • Good Experience in developing complex SQL queries and used Stored Proc functions and procedures.
  • Good Experience with IIB/Message Broker, MQ and Data Power administration and Production Support.
  • Know - how of Requirements gathering, analysis, design, development, testing and writing Technical Design Documents.
  • A self-starter and quick learner with ability to work under tight project deadlines.

TECHNICAL SKILLS

IBM Skills: Integration Bus(IIB) 9.0/10, Message Broker 8.0, 7.0.x. 6.1,, MQ Series 7.x, 6.x, WTX Integration Servers 8.4.0.3, 8.3.0.4, Data Power XI52/XI50, WSRR, WXS

Programming: ESQL, Java/J2EE, C, VB, Shell scripting

OS: AIX, Solaris, HP Unix, Linux and windows

Database: DB2, Oracle, Sybase and SQL Server

Tools: Clear Case, CVS, SVN, SOAP UI, Toad, SQL Developer

Others: SAP, Siebel

PROFESSIONAL EXPERIENCE

Confidential, TX

Sr. IIB/Message Broker & DataPower Developer

Environment: IIB 9.0/10, Message Broker 8.0, MQ Series, WTX, Datapower, Java, Oracle DB

Responsibilities:

  • Translated project Conceptual Design to Logical Design and implemented necessary components
  • Developed DFDL schema to model 834 EDI transaction
  • Mapped 834 EDI benefit transaction to backend application using ESQL and DFDL schema message model
  • Configured Multi-protocol Gateway, Web service Proxy, XML Firewall and AAA (LDAP and File based) services
  • Involved in the migration of DataPower firmware updates and IIB Migration.
  • Involved in trouble shooting of Datapower services by enabling debug level logging, enabling inbuilt provided Probe and checking object status
  • Involved in configuring Deployment policies and code migration procedures to migrate between environments in Data power
  • Developed XSL for Message Transformations in Both Datapower and IIB/Message Broker
  • Implement publisher subscriber pattern for loose coupling and used best practices
  • Strictly followed client naming convention and design patterns
  • Developed Message Broker applications using Java Compute Node (JCN), Compute Node
  • Developed Java functions and Stored Procedure functions interacting with external component to be called within ESQL
  • Implemented Global Caching in IIB
  • Set up WSRR Sandbox environment, Used WSRR for SOA Governance and versioning in IIB and Datapower.
  • Implemented custom logging and cache management from separate interface to manually interact built in cache
  • Designed, developed and consumed Web services using SOAP and HTTP Nodes
  • Developed Message models and message sets to process Cobol, delimited and EDI format messages
  • Worked with message aggregation and collection of messages with Message Broker
  • Created Continue and Exit handlers to handle the business errors and worked on email nodes to notify application administrator for appropriate successful message processing and message delivery failure
  • Worked in WTX maps and their integration in Message Broker
  • Configured MPGW using Front Side Handlers for HTTP, HTTPS, FTP and MQ Resource. Developed XSLTs using DP extension functions and custom functions
  • Configured a service level monitoring policy to monitor the network traffic to the back end Web Services
  • Interacted with Oracle DB using stored procedure, stored message log in a different part of message flows in to a database.
  • Worked closely with the testing team to develop test cases for system integration testing and user acceptance testing
  • Coordinated off-shore developer team by passing proof of concept as needed
  • Highly contributed in architecting, designing and producing documentation
  • Involved in Day to day administration of MQ and Message Broker and Production Support

Confidential, NH

Sr. Message Broker/DataPower Developer

Environment: IIB 9.0, Message Broker 8, 7.0, MQ Series, WTX, Datapower, WSRR, Java, DB2, SAP, Mainframes

Responsibilities:

  • Collaborated with Business Analysts to understand business requirements and create technical design documents
  • Developed Message Broker applications using Java Compute Node (JCN)
  • Developed Java functions to be called in ESQL
  • Implemented Global Caching in Integration Bus and also logging using Log4j
  • Configured various Data Power actions while defining rules and policies like Transform action, AAA Action/policy, Match Rule, Encryption, Decryption, Error, Filter and Validate action
  • Written XSLT transformations using extension functions in Data power
  • Involved in trouble shooting Data Power services and implemented best practices
  • Configured Web Service Proxy and implemented loopback using XML Firewall
  • Designed and developed Web services using SOAP and HTTP Nodes
  • Developed mediation flows and Gateway Services in Message Broker
  • Developed Message models and message sets to process Cobol and EDI format messages
  • Worked with message aggregation and collection of messages with Message Broker
  • Interacted with DB2, Oracle and MY SQL databases from Message Broker nodes
  • Developed and modified existing policies in Data power
  • Developed message flows to handle large messages
  • Designed and developed message flows to interact with SAP (Inbound and Out Bound)
  • Developed Webservices to interact with SAP Enterprise services
  • Created Continue and Exit handlers to handle the business errors
  • Involved in sprint and scrum planning and creation of user stories
  • Worked in WTX maps and their integration in Message Broker
  • Involved in Day to day administration of MQ and Message Broker and Production Support

Confidential

Sr. Message Broker & MQ/Java Developer

Environment: Message Broker 8/7/6.1, MQ Series, Java, Webmethods, Oracle, Siebel, ESQL, DB2, UNIX, Mainframes, AS/400, Linux

Responsibilities:

  • Involved in business meeting and responsible for the design and delivery of technical design documents
  • Analyzed existing Message flow applications and suggested performance improvements
  • Developed message flows and Message sets for handling Copy book messages
  • Developed Webservices using both SOAP and HTTP Nodes
  • Developed message flows using MQ, File nodes and Mapping nodes
  • Developed message flows using both ESQL and Java
  • Created File handling procedures in java
  • Implemented scheduling solutions using Timer nodes
  • Involved in the capacity planning and setup of MQ and Message Broker infrastructure
  • Involved in the Preparation of migration road map
  • Developed message flows and message sets to handle EDI Transaction sets
  • Involved in the administration of MQ and Message Broker and on- call Support
  • Used Spring core for object wiring, Spring Restful and Spring MVC, implemented resource classes, business classes, marshaling and un-marshaling and highly involved in restful web service development
  • Successfully migrated and integrated the new classes with existing codes
  • Used Maven for library management and deployment
  • Developed Java programs using MQ API that is invoked by triggered processes
  • Written the Test Cases and done the Unit Testing using JUnit
  • Created Webservices using HTTP Nodes
  • Designed and developed message flows and message sets for delimited and fixed length messages
  • Got trained in Data Power and Cast Iron
  • Provide on shore and off shore support and also trained the new comers in MQ and WMB technologies
  • Involved in Day to day administration tasks and support
  • Developed flows to handle Bulk Data loads using File Nodes
  • Design and develop Integration solutions based on IBM Message Broker and MQ technologies
  • Involved in the creation of object models and object interaction diagrams
  • Developed Message flow using WTX map nodes for transformation
  • Implemented Transaction logging for Message broker flows
  • Designed and developed message flows accessing User Databases like Oracle and MS SQL Server using ESQL
  • Performed end-to-end testing, resolved problems and validated the test results

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