SUMMARY:

• Having 8+ years of experience in Information Technology Industry as IBM Integration Bus Developer.
• Experience in Application Design, Integration, Architecture and Administration experience with WebSphere Message Broker, Integration Bus (IIB) WebSphere MQ.
• Experience in implementing integration between WebSphere Message Broker/IIB.
• Experience in Web services design and development.
• Experience in working with XML, JSON, Cobol Copy Book, EDI, Text based message formats and their transformation and processing using IBM IIB/Message Broker.
• Good Experience in Performance improvements and Global caching Implementation.
• Strong experience with Database development, Creation of Complex and efficient queries, stored procedures with Oracle and DB2 Databases.
• Strong Production support and problem determination and resolution experience in MQ and IIB (Message Broker) environments.
• Strong experience in Message modeling with XSDs, Copy books, XML, EDI, Text, HIPAA and OAGIS formats of messages with DFDL, MRM.
• Good experience in error handling and exception detection both in IIB/Message Broker and strong analytical skills.
• Collecting and understanding requirements and implementing in efficient way and very strong adaptability in working in new environment and learning new knowledge.
• Expertise in Designing and Development using IBM integration stack which includes, but not limited to IBM, WebSphere message broker V/ 8.0/9.0/10.0.
• Good Working Experience in Agile Scrum Methodology.
• Experience integrating Message Broker with DataPower.
• Experience on working with WMB7 and IIB9.
• 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 developing 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.
• 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
• Working knowledge of Databases like DB2 and ORACLE.
• Experience in production Environments and bug fixing.
• Good Experience in Development of Web services with SOAP and HTTP nodes.
• Good experience in handling the messages with MRM, DFDL, SOAP, BLOB and XMLNSC parsers.
• Well versed with IBM BPM advanced concepts - ESB (WESB), process server (WPS), integration designer (WID).
• Extensive experience in working with UDB-DB2 along with another RDBMS such as Oracle and SQL Server.
• 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 Message Level and Protocol level security.
• Developed Record, Replay, and Retry functionality in IIB.
• Experience in configuring Global Caching, log4j in IIB.

TECHNICAL SKILLS:

Tools: IBM WebSphere Message Broker 6.0/7.0 and 8.0 and IIB 9/10IBM WebSphere MQ 7.0, 7.5, 8.0, DataPower XI52.

Message Standards: DFDL, CWF, TDS, XML, HL7, ANSI X12 EDI, HIPAA

Operating Systems: IBM AIX, UNIX/Linux, Windows 2000/XP/98

Languages: ESQL, Java, C, C++, XML, HTML

Database: IBM DB2 8.2/9.5, Oracle 11i/9i/8i, MS Access, SQL Server

Version Control: IBM Rational Clear Case, Tortoise SVN, CVS

MS: Word/Excel/Power Point

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, Texas

IBM Integration Bus (IIB) Developer

Responsibilities:

• Worked on Pub/sub messaging, working with multiple protocols, data formats etc.
• Designed different components of the transition including Validation, Worked with TDS and XMLNS, XMLNSC, JSON, BLOB, CSV message formats.
• Implemented ESQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Having the ability to perform preliminary investigation of interface-related issues identified during the implementation phase and can search for, and edit HL7 messages through Interface Admin.
• Performed data discoveries to understand data formats, source systems, file sizes, etc. This will include engaging with internal and external business partners in the discovery process.
• Built XSDs, WSDLs for implementing Web services in Message Broker.
• Work with Infrastructure and Cyber Security personnel as needed to support project implementation.
• Designed different components of the transition including Validation, Worked with TDS and XMLNS, XMLNSC, JSON, BLOB, CSV message formats.
• Implemented ESQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Worked in Agile environment.
• Built XSDs, WSDLs for implementing Web services in Message Broker.
• Developed complete integration flows for first phase of customer payment system.
• Tuned the message flows for better throughput and performance and tested the application.
• Responsible for 24X7 support of Web Sphere MQ and Message broker environment.
• Developed message flow interfaces using WMQ to transform messages between different clients to meet their business needs with the help of IBM Primitive nodes i.e. Compute Node, Filter Node, Route, Mapping, Trace, and Database Nodes.

Confidential

IBM Integration Bus (IIB) Developer

Responsibilities:

• Developed technical specifications, detailed design, unit test cases, interface documentation and deployment procedures for all interfaces.
• Developed Message Flows to process Leads received from vendors and suppliers.
• Modified ESQL within Message flow Compute and Filter nodes to simplify processes.
• Developed Design patterns, Integration and Service Oriented Architecture patterns.
• Implemented event-based integration, pub-sub, request/reply and synchronous/Asynchronous.
• Experience on Publish and consume messages using Webservices.
• Experience in various data transfer mechanisms including HTTPS, SFTP, EDI and APIs .
• Worked on Pub/sub messaging, working with multiple protocols, data formats etc.
• Designed different components of the transition including Validation, Worked with TDS and XMLNS, XMLNSC, JSON, BLOB, CSV message formats.
• Implemented ESQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Performed data discoveries to understand data formats, source systems, file sizes, etc. This will include engaging with internal and external business partners in the discovery process.
• Built XSDs, WSDLs for implementing Web services in Message Broker.
• Work with Infrastructure and Cyber Security personnel as needed to support project implementation

Confidential, Greensboro, NC

IBM Integration Bus (IIB) Developer

Responsibilities:

• Developed Message Flows to process Leads received from various sources using IBM Integration Bus (IIB) and WebSphere MQ (WMQ).
• Modified ESQL within Message flow Compute and Filter nodes to simplify processes.
• Developed test harness to test the web services which helps test teams to test web service components independently using various request and response xml.
• Responsible for Designing, developing, unit test and integrated Message Broker flows in WMBv7 and IIB9.
• Worked on Defining and maintaining Queue Managers, Queues, Channels and other MQ Objects on various platforms.
• Designed different components of the transition including Validation, Worked with TDS and XMLNS, XMLNSC, JSON, BLOB, CSV message formats.
• Implemented ESQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Worked in Agile environment.
• Built XSDs, WSDLs for implementing Web services in Message Broker.
• Developed complete integration flows for first phase of customer payment system.
• Tuned the message flows for better throughput and performance and tested the application.
• Responsible for 24X7 support of Web Sphere MQ and Message broker environment.
• Developed message flow interfaces using WMQ to transform messages between different clients to meet their business needs with the help of IBM Primitive nodes i.e. Compute Node, Filter Node, Route, Mapping, Trace, and Database Nodes.
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Coordinated with test team in resolving defects/ enhancements throughout testing cycle.
• Responsible for resolving the problems that came while doing the end-to-end testing.
• Worked with tools like IR360 and RFHUtil to work with WebSphere MQ objects like queue managers, queues, listeners, channels etc.
• Created MQ objects such as Local Queues, Remote queues, Alias Queues, Transmission Queues, Sender and Receiver Channels etc. using mqsc script commands.

Environment: IBM Integration Bus V10.0.0.6(IIB), IBM WebSphere MQ, WebSphere Message Broker V7.0, RFHUtil, Soap UI, ESQL, Java, UI AS/400, SQL, Oracle, Z/OS, AS/400, DB2, Linux, Windows, AIX, Solaris, Quality Center, WAS 8.5, IR360.

Confidential, Costa Mesa, CA

IIB Developer

Responsibilities:

• Involved in migration of all message broker services from WESB to IIB10.
• Developed new message flows and message models using applications and library concepts of IIB10.
• Worked in Agile environment.
• Creating the message sets for various message domains such as TDS, XML and extracting web-service definition files (WSDL) from the schemas created.
• Involved in High-level Design Documentation I.e. Gathering requirements from clients and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQSeries to integrate applications.
• In IIB10, worked on developing the message models by creating the DFDL schemas, XML schemas
• Developed message flows to call stored procedures using Compute Node and set the configurations to connect to Oracle, DB2 database.
• For security, assigned key stores to the execution groups, setup client authentication configurations to each execution groups on the servers.
• Working knowledge in ESQL, Java and developed error handling message flow using Java Compute and Compute nodes.
• Customer request for a quote through website or through customer care and that request comes to MW as a JSON soap request from front end. Translating the message accordingly and sending it to a third party I.e., to CoreLogic for quote with integrated messages with Odm and bpm.
• Developed Enterprise wide Naming standards and convention for the use of MQSeries.
• Delivered a major MQSeries Infrastructure document addressing the issues of MQSeries security, application architecture, and backup and recovery. This served as a blueprint for the actual implementation.
• Configuring and administering interfaces for WebSphere MQ Installation.
• Worked on scripts to perform various actions like start/stop/deploy and get flow information residing on the servers.
• Developed DataPower services to do routing filtering and transformation (XML - JSON, XML-Copybook (WTX) in Data Power.
• Used several of Data Power features such as AAA, Front Side Handlers, Load Balancer Groups, mpgw's, wsp's, crypto objects, extension functions, dynamic routing, and encryption/decryption.
• Create Open API (Swagger) specification document for RESTful interfaces.
• Lifecycle Management, API Promotion, API Security, API versioning, and API virtualization.
• Designed, developed, and managed API's as per business specifications using various components of API Connect such as API designer, API Manager, API Dev Portal and API runtime with API's deployed on API runtime running on Docker containers
• Installed and configured the Broker (IIB) environment for ESB applications
• Involved in High-level Design Documentation I.e. Gathering requirements and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQSeries to integrate applications.
• Promoting the code migration in all the environments up-to production.
• Performed unit testing of the developed flows using test client editor and passing mock data.
• Coordinated with the consumers in performing an end to end test of the developed services.
• Provide production support and troubleshooting to determine the root cause and resolve the exceptions in production.
• Implemented Web services message flow using SOAP nodes in IIB message Broker.
• Developed message flows for content-based routing of messages.
• Configured web services with HTTP/HTTPs, SSL (by creating key and certificate, crypto profile) and AAA with LDAP configuration in DataPower SOA Appliance.
• Problem determination using local error logs and by running user traces and service traces.

Environment: WMQ v 7.0.1/7.5.0.6 , IIB10, Message Broker v8.0/v6.x, DataPower, CICS/Mainframes, Windows, RFHUtil, WinSCP, Soap UI, ESQL, Java, AS/400, SQL, Oracle, DB2, Windows, AIX, Solaris, Quality Center, WAS 8.5, IR360, MFT, WESB, WINSCP, GIT, SVN, TORTISE GIT.

Confidential

Message Broker Consultant

Responsibilities:

• Involved in High-level design Documentation i.e. Gathering requirements from clients and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQ Series to integrate applications.
• Worked on Defining and maintaining Queue Managers, Queues, Channels and other MQ Objects on various platforms.
• Responsible for Designing, developing, unit test and integrated Message Broker flows in WMBv7
• Documented, tested and provided on-going support for applications.
• Development of mappings using WESB and WMB middleware for interfaces such as XML to XML, XML to MQRFH2 and also transformation.
• Created MQ infrastructure designs and worked with MQ team for implementing designs.
• Designed message flows to interact with file system using file nodes.
• Designed and developed applications and libraries and deployed in integration runtime.
• Designed & developed Message Sets, Message flows, Mediation flows and deployed in broker runtime.
• Participate in design, walkthrough, code review and defect review meetings.
• Developed message flows involving data flow using Environment variables, UDPs for dynamic DB parameters.
• Conduct System, Integration, Functional and Regression Tests in test and quality assurance environments.
• Used ESQL for routing and enrichment of incoming messages in compute and filter nodes.
• Hands on experience on different primitives in WESB such as XSLT, Custom Mediation, Message Filter, trace, Fan in & Fan-out, Message element setter, Set Message Type, Sub Flow etc.
• Created MQ objects such as Local Queues, Remote queues, Alias Queues, Sender and Receiver Channels etc. using mqsc script commands.
• Configured CVS repository with Message Broker and daily check in and checkout / version control of the source code.
• Hands on experience on Adapters in WESB such as JDBC, MQ etc.
• Writing Technical Design Documents and Unit test case design documents for the message flow projects.
• Developed message flow interfaces using WMQ to transform message between different clients to meet their business needs with the help of IBM primitive nodes i.e. Compute node, Filter node, Route to Label, ResetContentDescriptor, Trace and Database nodes. Message flows and the sub flows will process all requests.
• Identified integration requirements and created low level design.
• Reported status and participated in Daily meetings and calls.

Environment: IBM Web Sphere MQ, Web Sphere Message Broker V7, WESB, RFHUtil, Soap UI, ESQL, Java, AS/400, SQL, UI, Oracle, Z/OS, AS/400, Linux, Windows, AIX, Solaris, Quality Center.

Confidential

Message Broker Developer

Responsibilities:

• Preparing functional and technical specification documents for integrations.
• Designed & Developed Message Sets, Message flows, Mediation flows and Deployed in broker runtime.
• Created Message flows without Message set which used custom XSD/XSLT transformations to XML and Fixed Length Message (TDS).
• Developed MQ objects such as Local Queues, Remote queues, Alias Queues, Sender and Receiver Channels etc. using mqscscriptcommands.
• Used ESQL for routing and enrichment of incoming messages in compute and filter nodes.
• Build flows in IIB as per the logic to handle HL7 messages using HL7 to HL7 DFDL pattern.
• Used various HL7 filtering tools to filter data.
• Published message flows as web services using SOAP and HTTP nodes.
• Developed message sets for mainframes applications using COBOL copybook structures.
• Installed Hypervisor DataPower XI50 and Created POCs for AAA, WSP, Multiprotocol Gateway Services
• Implemented common error handling mechanism for all message flows.
• Designed and Developed Service Integration patterns with WebSphere Enterprise Service Bus & DataPower.
• Designed and developed message flows to interact with file system using file nodes.
• Manage PaaS Application Profile IaaS+ App and Vendor Platform Profiles knowledge on Application Promotion Process & Get Approval for App Promotion and Request the Retry of a Failed Installation
• Configure Flume to Handle PaaS and IaaS+ App Log Messages.
• Developed message flows involving data flow using Environment variables, UDPs for dynamic DB parameters.
• Conducted System, Integration, Functional and Regression Tests in test and quality assurance environments.
• Experienced with tools like RFHUtil/RFHUTILC to work with WebSphere MQ objects like queue managers, queues, listeners, channels etc.
• Involved in On-call weekly rotation to provide 24 X 7 production support and infrastructure Monitoring/troubleshooting.
• Installed WebSphere MQ on AIX 5.3.

Environment: WMQ 7.0, Message Broker 7.0, IIB 9.x,10.x,Datapower XI50, IBM DB2 8.2, Oracle 9i/10g, z/OS, AIX 5.3 and Windows 2003, IBM WebSphere Enterprise Service Bus (WESB).

Confidential

MQ Administrator

Responsibilities:

• Prepared high level design & requirements WebSphere MQ document for each business transaction.
• Installed WebSphere MQ on various platforms.
• Setup WebSphere MQ Clustering for High Availability and load balancing.
• Created MQ Startup/Stop Scripts for daily Tasks.
• Setup Qpasa on various platforms.
• Responsible for identifying / creating QMGRS across DEVL, QA and PROD servers.
• Created MQ Objects on DEVL, QA and PROD QMGRS.
• Implemented PUB/ SUB technology in the process of routing data to multiple subscribes.
• Implemented MQSeries Clients to establish connection between MQ client and its server.
• Implemented trigger concept on Queues to Trigger Autosys jobs, AS/400 applications.
• Designed message flows and re-usable sub flows.
• Exported/Imported message flows and sets.
• Deployed bar files in different execution groups.
• Fixed and closed WebSphere MQ related issues using ManageNow tool.
• Created Autosys jobs and its jobparm files.
• Created Tivoli Work Scheduler job using runbook.
• Provided production support document for the above interfaces.
• Provided 24x7 on call production support.

Environment: MQSeries v5.1, MQSI v2.0.1, MQSI v1.1, Java, JMS, JSP, WebSphere v3.5, XML, TWS, Oracle v8.1.5 and Windows NT v4.0.