SUMMARY

• Over 7 years of Professional Experience in Enterprise Application Integration (EAI) and Service Oriented Architecture (SOA) Design and Development with IBM Integration Bus (IIB), WebSphere Message Broker (WMB), DataPower and WebSphere MQ Series.
• Experience in invoking and exposing REST and SOAP Based Web Services with IIB/Message Broker and DataPower.
• Good Experience with configuring WSP, MPGW, XML Firewall services in DataPower.
• Good experience integration of Databases with IIB/Message Broker and DataPower.
• Experience with working with synchronous and asynchronous message flows.
• Good Experience in implementing security in Data Power by configuring Crypto tools, one - way, two-way SSL and AAA (LDAP, File based and OAuth).
• Good experience in creating WSDLs and XSDs. Have a good understanding of XPATH.
• Good experience in Error handling and troubleshooting in IIB/Message Broker and DataPower.
• Configured Logging in DataPower (SPLUNK) and IIB (Log4J).
• 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 in IIB.
• Implemented Record and Replay functionality and Global caching in IIB.
• Experience in calling Java Functions and stored procedures from IIB.
• Worked with WSRR installation, configuration and integration with IIB/Message Broker and DataPower.
• Experience with SDLC and Agile Methodologies.
• Good knowledge on Mule Soft development.
• Followed Best practices to implement services in IIB and DataPower. Also provided Production support.
• Good debugging and problem-solving skills with a good understanding of system development methodologies.

TECHNICAL SKILLS

Databases: DB2, Oracle, MySQL

Programming Languages: ESQL, Core Java, XSLT

Tools: RHFUtil, SOAP UI, Postman

Version Control: GIT, SVN, CVS

PROFESSIONAL EXPERIENCE

Confidential

IIB Developer

Responsibilities:

• Developed both REST and SOAP Web Services using IIB SOAP nodes and HTTP nodes.
• Developed real-time and batch processing services (synchronous and asynchronous calls) using different DataPower protocols, rules, actions and IIB nodes.
• Designed and developed message flows in IIB that use MQ, File, Construction, Routing, transformation built-in nodes.
• Performed error handing using user trace and try catch node in IIB.
• Worked with XML, JSON, EDI, SWIFT, Copybook Data formats.
• Developed stored procedures and used them in Message Broker.
• Worked extensively on mapping node and custom ESQL property for transformation purposes and passed queries to database.
• Involved in error handing, notification, logging, recording/reply, tracking, alerting, design for enterprise monitoring team.
• Developed message flows in Message broker to do XML to copy book transformation routing and Database retrieval using ESQL
• Developed reusable functions and procedures and invoked them from different flows in application.
• Developed service routing, collection and aggregation on IIB.
• Used email nodes for notifying error report to production support team.

Confidential

Middleware Developer

Responsibilities:

• Designed and developed common procedures and sub-flows in IIB/Message Broker.
• Created Best Practice documents for Message Broker and DataPower.
• Designed and developed SOAP based and RESTful Web Services.
• Designed and Developed Message Broker Interfaces using SOAP and File nodes.
• Developed Common ESQL functions and Java functions for implementing reusable components.
• Used ESQL, Java and Mapping in Message Broker for Transformation
• Integrated DataPower with MQ and Databases. Configured load balancing groups in DataPower.
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, and Processes.
• Configured Multiprotocol Gateway (MPGW), Web services Proxy and XML Firewall services.
• Troubleshooting, log tracing and raising an issue and opening PMR/service request with IBM.

Confidential

Middleware Developer

Responsibilities:

• Designed and developed message flows in IIB that use MQ, File, Construction, Routing, transformation built-in nodes.
• Implemented Caching on data power and Message broker
• Created DFDL schemas and message models in Integration Bus/Message Broker
• Performed error handing using user trace and try catch node in IIB.
• Developed stored procedures and used them in Message Broker.
• Configured MPGW, XML firewall, and WSP services in DataPower.
• Developed XSLTs using DataPower extension functions and configured processing policies.
• Developed Real-time and Batch processing services (Synchronous and asynchronous calls) using different Data power protocols, rules and actions and IIB nodes.
• Worked extensively on Mapping Node, Custom ESQL property for transformation purpose and passed queries to Database.
• Created WSDLs and XSDs and Developed message flows using SOAP and HTTP Nodes for implementing Web services.
• Created AAA, XML Firewall, Multi-Protocol Gateway and Web services Proxy and Load balancing services in Data power.
• Debugging knowledge, raising a ticket (PMR) with IBM support.
• Implement services in IIB and DataPower. Also provided Production support.
• Created Best Practice documents for Message Broker and Data power