PROFESSIONAL SUMMARY:

• Over 6 Years of Experience in design and development of SOA Services and Middleware applications using IBM Integration Bus (IIB), Message Broker, DataPower and WebSphere Transformation Extender (WTX/ITX), Mule ESB and API Connect.
• Worked on Message transformations using ESQL, Java, Gateway Scripting and XSLT.
• Good Experience with MPGW, WSP configuration and development in DataPower
• Have Strong development and administration experience with XSLT, XPATH, XML, Schema, SOAP, Web Services, WS - Security, SSL, AAA, LDAP integration, MQ, XML threat protection, SNMP configuration, WSRR Integration and Firmware Upgrade
• Designed and Developed WTX maps, trees for Validations, Transformations of HIPAA/HL7 EDI X12 transactions.
• Good Experience with IIB/Message Broker integration with SAP and Sales Force
• Good Experience with REST and SOAP Web Services design and development.
• Good understanding and implementation experience of WS-security, digital signatures, message encryption & decryption, SSL concepts and its implementation in DataPower and IIB
• Experience with DB2 and Oracle Databases, Stored Procedure creation and DB integration with Message Broker.
• Strong Experience with MRM & DFDL message modeling, WSDL, XSD creation and JSON Message formats.
• Experience with WSRR, Akana and Mule ESB
• Strong experience in MQ, IIB (Message Broker) and DataPower installation and configuration, Migration and Firmware updates.
• Good Experience with Software development Life Cycle. Good Working knowledge of Agile Methodology.

TECHNICAL SKILLS:

SOA/EAI Tools: IBM Integration Bus (IIB) 9.0, 10, Message Broker 8, 7, 6.1, DataPower XI50/XI52 XB62/XB60 WTX, ITX, Akana, Mule ESB, WSRR, WXS, ODM.

Languages: ESQL, JAVA, J2EE, C/C++, Python, Shell Scripting

Databases: DB2, Oracle, Sybase, SQL Server, MySQL

Operating System: Windows, UNIX (AIX, Solaris, HP UNIX), Linux, AS 400, Z/OS

Others: ITCAM, Tivoli, LDAP, SAP, RTC, SVN, Maven, Clear case, UML, Log4j, RFH Util, SOAP UI, JSON

PROFESSIONAL EXPERIENCE:

Confidential, TN

Sr. IBM Integration Bus and DataPower Developer/Admin

Environment: MQ 7.x, 8, IIB 10, 9, DataPower, WSRR, Mule ESB, ESQL, ITX, MFTP, XSLT, Json, XML, Facets, UNIX, Linux, Omegamon, Java, SAP, Oracle & DB2, Z/OS.

Responsibilities:

• Involved in Business meetings with cross teams to understand requirements and create Business object models and mapping specifications. Created Design documents
• Developed Message flows to act as Consumers and providers of Restful and SOAP Web services
• Developed Message flows using Java Compute node to implement Global caching, PDF generation and JDBC
• Developed Message flows to interact heavily with Databases using SQL, Stored Procedures. Worked with DBAs in Query optimization
• Designed and implemented Message flow involving Web Services for Real time transactions and developed
• Developed various message flows to transfer files to trading partners SFTP servers.
• Developed flows to implement Global Caching and WSRR integration.
• Design and developed message flows to handle Aggregation and Collection of messages
• Worked on performance improvements and tuning of existing message flows.
• Designed and developed Common components for reusability and Error handling
• Worked on troubleshooting issues and modifying flows to resolve issues.
• Worked on Creation of APIs and Sales Force integration
• Worked closely with the QA to ensure quality deliverables.
• Developed WTX(ITX) maps and type trees and modified existing ones. Worked with EDI X12 and HIPAA WTX extender packs.
• Undergone training in Mule 4 and implemented POCs
• Developed scripts for administration of message flows and queue managers.
• Configured multi-protocol gateway, WS Proxy services on DataPower.
• Configured Tivoli LDAP to be used for AAA in DataPower.
• Developed XSLT and Gateway Scripts in DataPower.
• Configured Log Targets, Multiprotocol gateway services and WSP services in DataPower
• Configured LDAP to Authenticate, Authorize and validate users in DataPower and IIB
• Implemented SSL, AAA, Kerberos, OAuth in DataPower
• Involved in the administration and Production support of DataPower and IIB including Firmware upgrades, creation of users, domains, Build and deployment and troubleshooting

Confidential, FL

Sr. MQ & Message Broker/IIB & DataPower Developer

Environment: IIB 9, Message Broker 8, DataPower XI52, XB62, MQ Series 8, 7.5, Java, ESQL, XSLT, SAP, DB2, MDM, Commerce server, EDI, Oracle, Spark, Shell scripting, OAuth, Linux, AIX, Z/OS

Responsibilities:

• Created Rest and SOAP based web services in IIB/Message Broker and DataPower
• Developed framework using MPGW. Setup HTTP, File, MQ and Database objects and back end Handlers.
• Involved in the creation of Deployment policies and Code migrations in IIB and DataPower
• Created XSDs, WSDLs, XSLT, Message models and type trees.
• Developing XSLTs that transforms request messages, response messages for services and mapping is done here.
• Involved in the support of MQ, IIB and DataPower and administration activities.
• Configured various Multiprotocol Gateway, Web services Proxy and XML firewall services in DataPower
• Developed message transformations using XSLT, XQuery and DataPower extension functions to support JSON/XML formats.
• Interacted with Databases using SQL and Stored procedures from IIB Message flows.
• Implemented WS-Security, SSL, OAuth in DataPower. Developed AAA policies to use LDAP based authentication. Created MPGW and WSP Services in DataPower. Set up off device logging in DataPower
• Created Low level Technical design documents and Functional design documents to support various new service initiatives
• Involved in the development of WTX Maps and type trees to process 650 and 869 transaction sets.
• Developed Message flows for SAP inbound and outbound services using SAP Adapter nodes
• Set up scripts for deployment & Code/Configuration migration of DataPower and IIB services
• Mentored the offshore team and coordinated their activities and issue resolution.
• Created test cases and involved in UAT and Performance testing and defect resolution.

Confidential, NH

Sr. Message Broker and Java SOA Developer

Environment: Message Broker 8, 7, DataPower XI52/XI50, XB62, XC10, MQ Series 7.5, ESQL, Mule, Java, DB2, WebSphere Extreme scale,WTX, Cobol on Windows, Linux, Z/Linux and Z/OS.

Responsibilities:

• Involved in the Capacity planning of various projects and Part of Core team that is responsible for the overall design initiatives
• Designed/Developed Timer nodes based Scheduler framework for initiating broker flows for processing batch updates.
• Worked on WSRR integration with Message Broker with registry and endpoint lookup nodes
• Created AAA polices for securing external facing web services using IBM DataPower XI52
• Developed XSLs for routing, data transformation.
• Worked with DB people in creating stored procedures to be used in Message Broker.
• Created configurable services, User defined properties for having configurable properties that can be changed between environments for IIB/Message Broker
• Developed various common reusable components including exception handling procedures to be used by different MB Services.
• Developed various pass-through services in DataPower to provide security layer to Message Broker Services.
• Installed and Configured MQ and Message Broker on Windows, Linux and Unix environments
• Developed XML, Text and Binary message sets in MRM. Also developed message models using DFDL in MB 8.
• Created WTX type trees and Maps to be used in DataPower and Message Broker.
• Involved in creation of test cases. Worked with testing team in fixing the defects in message broker and DataPower services