• Experience on configuring Multiprotocol Gateway (MPGW) and XML Firewall services• Configured AAA policies along with LDAP, Set up SSL, Key certs (Crypto Tool). Worked with SOMA Inquiries • Developed SOAP and HTTP Rest Web Services both in WMB and Datapower• Developed Services with Synchronous and asynchronous call using different protocols

• Developed both REST and SOAP web services using DataPower Multiprotocol Gateway (MPGW), Web service proxy (WSP) and XML Firewall services and using IIB Soap nodes and Http nodes.• Developed Real-time and Batch processing services (Synchronous and asynchronous calls) using different DataPower protocols, rules and actions and IIB nodes.• Worked extensively on Mapping Node, Custom ESQL property for transformation purpose and passed queries to Database.• Utilized IBM HIPAA ANSI X12 Type trees for WTX Map development and constructed Type trees from the Schemas designed for EDI Transactions• Developed reusable functions, procedures and invoked from different flows in application.• Developed service routing, collection and aggregation on both IIB and DataPower.• Analyzed existing Legacy applications and migrated them to message broker and DataPower web services• Developed Message flows using Timer nodes• Developed Security of incoming traffic on DataPower – protocol level security using certs, Message level Security using xml-encryption and Service level Security using AAA and RBM.• Involved on enhancement of existing complex infrastructure by providing best practice on DataPower.• Solid experience on using DataPower for endpoint virtualization.

• Experience on configuring Multiprotocol Gateway (MPGW) and XML Firewall services• Configured AAA policies along with LDAP, Set up SSL, Key certs (Crypto Tool). Worked with SOMA Inquiries • Developed SOAP and HTTP Rest Web Services both in WMB and DataPower• Developed Services with Synchronous and asynchronous call using different protocols• Developed reusable XSLT functions, libraries, reusable actions and rules on DataPower• Solid experience on using different DataPower actions and variables.• Implemented message flow routing, transformation and security in WMB and DataPower.• Developed WSDLs, XSDs. Used XSLT, XPath and XQuery for Transformation in DataPower.• Used ESQL, Java and Mapping in Message Broker for Transformation

• Providing subject matter expertise to a Message Broker V8.0.0.4 customer global warehouse retailer in a staff augmentation role.• Assistance provided to-date includes:• Refactoring a monolithic Broker Application into several Applications and Libraries.• Leading the customer in the design and configuration of Broker/SSL for SOAP/HTTPS message flows and MQ SSL-enabled channels using command-line and Venafi certificate management.• Created and configured multi-instance Brokers for use with SAP Nodes.• Led customer in implementing the Broker V8 Record and Replay feature in a legacy-to-SAP integration project.• Led customer in upgrading to Broker V8.0.0.2.• Migrated the customer's Toolkit artifacts and runtime from WMB V7.0.0.1 to V8.0.0.1.• Created demonstration message flow to show customer how to save flow input message and later restore the saved message to the flow message tree for output.• Debugged message flows in support of a Microsoft Commerce to WebSphere Commerce conversion project.• Authored the test plan for the installation and configuration of WMB and WMQ in a new hardware/software SOA ESB. The test plan validated:• End-to-end Active/Active multi-instance Message Broker switchover and failover• End-to-end WMQ Client auto-reconnect to Active/Active multi-instance gateway queue managers after switchover and failover• Message flow publisher to a WMQ application subscriber in a WMQ publish/subscribe cluster.