SUMMARY

• Around 6 years of professional IT experience in System design, development and delivery of enterprise software and Implementation of complex EAI Solutions for various customers.
• Expertise in Designing and Development using IBM integration stack which includes, but not limited to IBM Data Power XS40/XI50/XI52/X2IDG, API Connect, WebSphere message broker V 6.0/6/1/7.0/9.0/10.0 , IBM WebSphere Application Server.
• Experience in defining REST APIs using Resource Models.
• Expertise in working in both Agile Development process and in the Water fall process and delivered the project within timelines.
• Expertise in DataPower including a strong understanding of design and deployment principals for building a scalable, fault - tolerant SOA runtime deployment infrastructure.
• Has Extensive noledge of DataPower SOMA, CLI functions, libraries, packages, modules and exception handling.
• Hands-on industry experience in WebSphere DataPower XI52/X2IDG Environment in performance analysis, implementation, project leadership, maintenance and technical documentation.
• Expertise in working on PMR’s with IBM to find the root cause and fix for the issue.
• Experience in working on multiple vulnerabilities and get fix packs from IBM.
• Valuable experience in complete life cycle management of Middleware software including installation, configuration, tuning, patching, upgrading and migrating.
• Hands-on experience in configuring AAA objects for Autantication, Authorization of DataPower client applications.
• Hands on experience in configuring SSL.
• Valuable experience in working with Enterprise Architecture, AD and peer infrastructure teams to identify and fill middleware technology or process gaps.
• Extensive experience in integrating monitoring tools like Splunk and AppDynamics with DataPower.
• Experience in Planning, Installation, Configuration, Administration and Maintenance of IBM MQ series 6.0,7.0,7.5 on various platforms like LINUX, Windows and Mainframe
• Experience in Enterprise Application Integration (EAI) and SOA Architecture, development with IBM MQ series 6.x,7.0 various MESSAGE BROKER PRODUCTS (WMB/IIB 7.0/8.0/9.0/10.0 , ESB, MQSI).
• Strong programming Knowledge using ESQL, JAVA.
• Delightful experience in using tools such as Eclipse, IBM RAD 6.x/7.x, Soap UI, Postman, Splunk, AppDynamics and CA Wily Introscope.
• Experience in defining synchronized and persistent IBM MQ Series Queue Manager, Channel Mangers and Queues.
• Extensive experience in all phases of SDLC for all the software projects using WebSphere technologies
• Experience with WebSphere Services Registry and Repository (WSRR) in Data Power.
• Working noledge of Databases like DB2 and ORACLE.
• Experience in production Environments and bug fixing.DATAPOWER XI50/XI52 SKILLS:
• Experience in utilizing Data Power objects like WS-Proxy, MPGW and XML Firewall.
• Experience in utilizing Data Power security features creating SSL Profiles using Crypto Keys and Cert’s for forward and reverse Autantication, Encryption and Decryption techniques, Digital signature usage. Field Level Encryption techniques.
• Experience in XML Gateways and developing style sheets.
• Integrated WSRR with Data Power for Dynamic WSDL usage.
• Integrated MQ with Data Power for routing data to Queues.
• Strong Development techniques for building Policies, Matching rules for request-response Mode of Operations, Error Handling, Auditing, Service Utilization.
• Created Deployment policies, IMPORT/EXPORT techniques moving data from between ENVIRONMENTS.IIB Skills:
• Strong experience in developing message flow interfaces using IIB to transform messages to meet business needs with the help of primitive nodes i.e. compute node, http node, filter node, rout-to-label and XML transformation nodes.
• Good in understanding mapping documents and actively involved in making decisions to ensure quality deliveries.
• Strong Security implementation experience in IIB/MB, MQ series and DataPower (SSL, Security Tokens, AMS, Digital Signatures, KeyStore, Key s), Oauth, Message Level and Protocol level security.
• Developed Record, Replay, and Retry functionality in IIB.
• Experience in configuring Global Caching, log4j in IIB.
• Experience in working with on-premises and IBM Bluemix version of API Connect.
• Experience in configuring and publishing APIs for API governance, and monetization analytics.
• Worked on analyzing existing APIs and redeploying APIs using API Connect.
• Worked on gateway scripts for transformation of restful API’s

TECHNICAL SKILLS

WebSphere SOA / Integration Stack: IBM WebSphere DataPower XI50/52/X2IDG V6.0.0.x/7.0.0.x/7.2.x, IBM WebSphere Message Broker V7.x/9.0/10.0, WAS 8.0.0.x, IBM WebSphere MQ Series 7.0/8.0, WebSphere Transformation Extender (WTX), WebSphere Service Registry and Repository (WSRR).

Languages & S/W: C, C++, Java Script, ESQL, XML, XSLT, XSD, SOAML, UML 2.0, MQSI 2.1, Angular.js and Node.js

Application servers: WebSphere Application Server 7.0/8.0, Apache Tomcat 7.x.

Databases: SQL Server (2000)/2005, IBM DB2 Universal Database v 7.1/8.1, 9.0, Oracle SQL Developer, Oracle 8i, 10g.

EDI Standards: ANSI X12, EDIFACT, HIPAA among others.

IDE/Editors/Tools: IBM RAD, Eclipse, XMLSPY, SOAPUI 5.1.3, TOAD, SQL Navigator, CVS, GITHUB

Operating Systems: Windows, UNIX, Linux distributions (Centos, Ubuntu), Mac OS

Version Control: IBM Rational Clear case, CVS, SVN, GITHUB.

Monitoring Tools: CA Wily Introscope, App Dynamics, Splunk

PROFESSIONAL EXPERIENCE

Middleware Engineer

Confidential, Woonsocket, RI

Responsibilities:

• Tech lead for DataPower and IIB team responsible for defining, building and implementing Web Services.
• Analysis, design and development of ESB architecture onDataPower XI52 to integrate existing and new applications and web services for transformation, routing, mediation and conversion.
• Responsible for performance analysis, implementation, project leadership, maintenance, and technical documentation.
• Closely worked in administering various services on DataPower appliances including WebGUI, CLI and XML Management. Interface.
• Designed and involved in DataPower migration from XI52 to X2 IDG.
• Worked on FSH's dat include MQ, FTP, SFTP HTTP and HTTPS.
• Configured log targets Syslog SMTP, User Agents, and XML Managers.
• Hands-on experience in configuring AAA objects for Autantication, Authorization of DataPower client applications.
• Designed Flows using SOAP/HTTP nodes.
• Design and developed Integration solutions based on IBM Message Broker and MQ technologies
• Developed various message models using DFDL and MRM.
• Configured MPGW, WSP Services. Setup HTTP, HTTPS, SFTP, FTP front-side handlers and back-ends.
• Responsible for troubleshooting issues and modifying flows to resolve issues.
• Responsible for working with various internal teams including hardware facilities team, network teams and firewall teams in setting up of XI52 DataPower devices.
• Responsible for integration of DataPower devices with Splunk for logging messages off the device.
• Implemented ESQL to execute database stored procedures to get information from database tables, views.
• Analyze and assign the message flows to appropriate Execution Groups in Broker Runtime Environment.
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Responsible for creating different nodes in IIB such as HTTP, Web services, WebSphere MQ, File Transformation and Database.
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, Processes, MQ error trapping applications and performance tuning/monitoring.
• Documented, tested and provided on-going support for applications.
• Closely worked with QA, Business and Architect to solve various Defects in quick and fast to meet deadlines.
• Interacted with customers to get the new requirements, enhancements and fix bugs.
• Developedwebservices using XSLTto transformJSON to SOAP and vice versa in DataPower.
• Utilized Data Power security features. Viz. SSL Proxy(Forward/ Reverse/Two-Way) Profiles usingCrypto Objectsto connect with the web management interfaces.
• Responsible for the design and implementation of web services processing policy rules and processing policy actions.
• Involved in theFile Management,Firmware Rollbacks, System Reboots, Configuration updates,upgrading firmware, configuration backup and restore operations. Hands on experience in generate backup off the appliance.
• Configured deployment policy for migrate configuration in between environments.
• Responsible for 2nd and 3rd level support of WebSphere DataPower.
• Responsible for troubleshooting complex technical environments.
• Worked with vendors to bring timely solutions and implement fixes.
• Responsible for, working with complete lifecycle management of all middleware software including installation, configuration, tuning, patching, upgrading and migrating.
• Involved in troubleshooting complex issues and worked with IBM to find the root cause of the issues.
• Extensively worked on multiple PMR’s with IBM to find the root cause and fix for the issues.
• Responsible on Development ofXSLT's, Restfulbasedweb services.

Environment: Data Power XI52/X2IDG, WMQ V8.5.0.1, WebLogic, XML, ESQL, Java, DFDL, MRM, JMS, XML, XSLT, Rational Clear Case, WSRR, Windows 2008, Secure CRT 6.7, SOAP UI, Postman, Web Services, CA Wily Introscope 9.7.1, Splunk, AppDynamics, ITCAM.

Middleware Engineer

Confidential, Fort Worth, TX

Responsibilities:

• Tech lead for DataPower and IIB team responsible for defining, building and implementing Web Services/APIs.
• Analysis, design and development of ESB architecture onDataPower XI52 to integrate existing and new applications and web services for transformation, routing, mediation and conversion.
• Responsible for design and development of API’s using API Connect and DataPower.
• Responsible for performance analysis, implementation, project leadership, maintenance, and technical documentation.
• Closely worked in administering various services on DataPower appliances including WebGUI, CLI and XML Management. Interface.
• Worked on FSH's dat include MQ, FTP, SFTP HTTP and HTTPS.
• Configured log targets Syslog SMTP, User Agents, and XML Managers.
• Hands-on experience in configuring AAA objects for Autantication, Authorization of DataPower client applications.
• Designed Flows using SOAP/HTTP nodes.
• Responsible for working with various internal teams including hardware facilities team, network teams and firewall teams in setting up of XI52 DataPower devices.
• Responsible for integration of DataPower devices with Splunk for logging messages off the device.
• Implemented ESQL to execute database stored procedures to get information from database tables, views.
• Analyze and assign the message flows to appropriate Execution Groups in Broker Runtime Environment.
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Responsible for creating different nodes in IIB such as HTTP, Web services, WebSphere MQ, File Transformation and Database.
• Created and configured MQ Objects like Queue Managers, Remote queues, Local Queues, Queue aliases, Channels, Clusters, Transmission Queues, Performance Events, Triggers, Processes, MQ error trapping applications and performance tuning/monitoring.
• Documented, tested and provided on-going support for applications.
• Closely worked with QA, Business and Architect to solve various Defects in quick and fast to meet deadlines.
• Interacted with customers to get the new requirements, enhancements and fix bugs.
• Developedwebservices using XSLTto transformJSON to SOAP and vice versa in DataPower.
• Utilized Data Power security features. Viz. SSL Proxy(Forward/ Reverse/Two-Way) Profiles usingCrypto Objectsto connect with the web management interfaces.
• Responsible for the design and implementation of web services processing policy rules and processing policy actions.
• Involved in theFile Management,Firmware Rollbacks, System Reboots, Configuration updates,upgrading firmware, configuration backup and restore operations. Hands on experience in generate backup off the appliance.
• Configured deployment policy for migrate configuration in between environments.
• Responsible for 2nd and 3rd level support of WebSphere DataPower.
• Responsible for troubleshooting complex technical environments.
• Worked with vendors to bring timely solutions and implement fixes.
• Responsible for, working with complete lifecycle management of all middleware software including installation, configuration, tuning, patching, upgrading and migrating.
• Involved in troubleshooting complex issues and worked with IBM to find the root cause of the issues.
• Extensively worked on multiple PMR’s with IBM to find the root cause and fix for the issues.
• Responsible on Development ofXSLT's, Restfulbasedweb services.

Environment: Data Power XI52/IDG, WMQ V8.5.0.1, WebSphere Application Server V8.0.0.12/WXS 8.5.0.3, XML, ESQL, Java, DFDL, MRM, JMS, XML, XSLT, Rational Clear Case, WSRR, Windows 2008, Secure CRT 6.7, SOAP UI, Postman, Web Services, CA Wily Introscope 9.7.1, Splunk, AppDynamics.

Middleware Engineer

Confidential, Riverwoods, IL

Responsibilities:

• Tech lead for DataPower team responsible for defining, building and implementing Web Services/APIs.
• Responsible for design and development of API’s using API Connect and DataPower.
• Responsible for performance analysis, implementation, project leadership, maintenance, and technical documentation.
• Documented Restful APIs using Swagger.
• Utilized Data Power security features. Viz. SSL Proxy(Forward/ Reverse/Two-Way) Profiles usingCrypto Objectsto connect with the web management interfaces.
• Configured reusable Policies and Rules inDataPowerMPG and constantly monitored Web Service Proxy using default SLM.
• Responsible for the design and implementation of web services processing policy rules and processing policy actions.
• DevelopedXSLTto transformJSON to SOAP and vice versa.
• Involved in theFile Management,Firmware Rollbacks, System Reboots, Configuration updates,upgrading firmware, configuration backup and restore operations. Hands on experience in generate backup off the appliance.
• Configured deployment policy for migrate configuration in between environments.
• Performed Configuration Export and Import operations in between different application domains
• Responsible for 2nd and 3rd level support of WebSphere DataPower.
• Responsible for troubleshooting complex technical environments.
• Worked with vendors to bring timely solutions and implement fixes.
• Responsible for, working with complete lifecycle management of all middleware software including installation, configuration, tuning, patching, upgrading and migrating.
• Valuable experience in troubleshooting complex issues and worked with IBM to find the root cause of the issues.
• Extensively worked on multiple PMR’s with IBM to find the root cause and fix for the issues.
• Responsible on Development ofXSLT's, Restfulbasedweb services.

Environment: WebSphere DataPower XI52, WAS V8.0, CA Layer7, WSRR, WMQ vV7.0/8.0, XSLT, TCP/IP, Linux, Secure CRT 6.7, Oracle 10g, Splunk, CA Wily Introscope, AppDynamics, SOAPUI.

DataPower/IIB Developer

Confidential

Responsibilities:

• Involved in design and development phases of Software Development Life Cycle (SDLC) for implementing messaging interfaces.
• Responsible for identifying and creating the MQ objects required for the interfaces.
• Created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL
• Clustering, shared channels, shared objects.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications.
• Developed Message flows without Message set which used custom XSD/XSLT transformations to transform into XML and Fixed Length Message (TDS).
• Developed message flows which did XML/XSLT transformations, CWF-TDS transformations and conversions from one format to another, SOAP/HTTP XML to IMS (MRM) mappings and transformations.
• DataPower XI50 Implementation WTX/Cobol Copy Book Implementation
• Implemented ESQL logic for database lookups, Metadata-Driven Processing, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Involved in Debugging ESQL and Java code.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Implemented Service Oriented Architecture (SOA) with XML based Web Services (SOAP/UDDI/WSDL).
• Monitor logs and Queue depths to proactively find potential problems.
• Troubleshooting and debugging routing and data conversion issues.
• Actively involved in decision-making process ensuring quality Deliverables.
• Developed test cases for Common flows and tested those test cases in UT (Unit Testing), ST (System Testing) and IT (Integration Testing).
• Responsible for performing Post Deployment validation at the time of release / implementation
• Collaborated with the QA team to develop test plans, test scenarios and test cases
• Coordinated with test team in resolving defect reports (DR#) throughout SDLC process.

Environment: IBM Web MQ Series 6.0, 7.0, 7.5 DB2, UNIX, Linux, Main Frames, AIX, DataPower XI 50, Message Broker 7.0.