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