SUMMARY:

• Having 6+ years of IT experience in the development, design, testing and Implementation of Application Integration, web application development and client server application development.
• Having Experience in integration using IBM Middleware technologies like IBM WebSphere MQ Series and WebSphere Message Broker and IBM Integration Bus.
• Experience in Designing, developing and testing IBM WebSphere Message Broker (WMB) using v6.1, v7.0, v8.0, IBM Integration Bus (IIB) v9.0, IBM Integration Bus (IIB) v10.0 and IBM Web Sphere Message Queue v6.0, v7.0, v7.5.
• Experienced in setting up point to point communication and Publish/Subscribe style of messaging in IBM WebSphere MQ.
• Strong experience in designing, administering, developing and deploying message infrastructure/ architectures using WebSphere MQ and WebSphere Message Broker and WMQFTE.
• Strong knowledge in WebSphere Service Registry and Repository for storing, managing data, ordinarily alluded as administration metadata.
• Experience in using different Message Broker Message Flow Nodes like, Compute, Mapping, Database, and Java Compute Node, MQ Input node, MQ Output Node etc.
• Highly experienced in MQ, File, Database, XSLT, HTTP, Mapping and SOAP nodes along with the Transformation, Construction, Routing and Timer nodes.
• Have worked on open source messaging tools like Apache Kafka, Camel and ActiveMQ.
• Strong experience in design and development of message flows applications, message models.
• Designed and Implemented Web Services in Web sphere Message Broker to implement SOA based services.
• Good Knowledge and experience on WTX.
• Well versed with IBM BPM advanced concepts - ESB (WESB), process server (WPS), integration designer (WID)
• Experienced in the application integration design and development of interfaces, utilizing in-dept. knowledge of data structure/messaging, features and facilities of integration tool like IIB, WebSphere MQ, Axway(MFT).
• Experience integrating Message Broker with DataPower.
• Experience on working with FTM 2.0 and WMB7 && FTM 3.0.0.5 and IIB9.
• Experience setting up, installing and configuring FTM 2.0 & 3.0.0.5.
• Experience in maintaining production environment with IIB & WMQ
• Expertise in web service integration and Java integration on IBMBPM.
• Hands on experience in design and implementation of WMQ and WMB in huge and complex environments using High Availability Clustering methods.
• Experience creating MQ queues and channels and checking their status.
• Extensive hands-on setting up Broker domain, developing and deploying message flows and message sets, debugging flows, ESQL coding and administrating Message Broker objects.
• Strong experience in Planning, Installation and Administration of WebSphere MQ (WMQ), WMB and IIB 9.0.
• Strong experience in writing Technical Design documents and Unit Test documents.
• Solid backend experience by writing and executing SQL queries and joins for databases like Oracle, DB2 and SQL Server databases.
• Experience with Unix Shell scripts and worked on FTP/NDM processes.
• Expertise in using issue tracking tools such as Rational Clear Quest, Quality Center and JIRA.
• Experience in developing integration mappings to connect systems like Oracle, Flat files, Mainframe
• Experience in handling the messages with MRM, IDOC, XML and JMS parser.
• Experience in resolving critical problems in WMQ and WMB on various platforms like Linux, UNIX, Solaris and Windows.
• Experience in MQ migrations from version 7.5 to version 8.
• Experience in network administration, deploying and troubleshooting of DNS, LDAP, Load Balancing, SMTP, Firewall etc.
• Experienced in setting up SSL across the MQ and Broker environments and maintaining the s.
• Expertise in developing and working with XML Schemas, good understanding of XLST and XPATH.
• Awareness on testing tools like QC, SOAP UI, Rhfutil.
• Hands on experience on using Datapower as a Gateway for a business solution and as an Enterprise service bus.
• Strong debugging and problem solving skills with excellent understanding of system development methodologies, techniques and tools.
• Extensive experience Development of the shell, python, bash and Ant scripts for automation of Build process.
• Solid experience working in close co-ordination with Business Analysts, Tech Leads, Testers, Developers and Business Customers.
• Highly organized, able to meet deadlines and have taken the initiative to learn job-related skills on my own.

TECHNICAL SKILLS:

IBM WebSphere: IBM WebSphere WMQ 6.0/7.x,8.0, WMB v7.0/v8.0, IBM Integration Bus IIB v9.0, 10.0, WTX, IBM WebSphere Registry and Repository V8.5,WebSphere Process Server. WebSphere DataPower.

Programming Languages: C, Core Java, SQL, and ESQL, Shell scripting

Operating Systems: Windows, UNIX, Linux, AIX

Databases: IBM DB2, MySQL, Oracle, MS Access, SQL server.

SOA Related skills: ESB, WSDL, XML, JMS

Protocols: TCP/IP, HTTP, SSL, SOAP, Axway(MFT)

Scripting Languages: XML, HTML, DHTML, bash, python, shell, Java Script

Application Servers: WebSphere, Apache

XML Tools: XML SPY, SOAP UI for Web services

Testing Tracking Tools: Para soft SOA, SOAP UI, Load Runner

Version Control Tools: SVN, GIT, Perforce, PVCS.

PROFESSIONAL EXPERIENCE:

Confidential, Columbus, OHIO

IIB Developer

Responsibilities:

• Involved in migration of all message broker services from WESB to IIB10.
• Migration of WESB applications to IIB10 enterprise in AWS Cloud.
• 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.
• SOA Developer, Architect and Mentor, WebSphere Middleware Support, Development, Administration, MOBILE, HTML5, JavaScript.
• 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.
• Worked with the MQ and CICS team to setup the environment.
• Involved in load balancing activity using A10.
• 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.
• 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 blue print 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, 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, FTM, MFT, WESB, WINSCP, GIT, SVN, TORTISE GIT

Confidential, St. Petersburg, FL

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.
• Experienced in migrating FTP based batch scripts to MFT platform based on Axway’s product suite.
• Participated in Team reviews and suggested Team mates with the best practices.
• Implemented ESQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Experience in creating customized bar files when using file nodes (SFTP).
• 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: WebSphere Message Broker V10.0.0.6, IBM WebSphere MQ, WebSphere Message Broker V7.0, IBM IIB RFHUtil, Soap UI, ESQL, Java, AS/400, SQL, Oracle, Z/OS, AS/400, Linux, Windows, AIX, Solaris, Quality Center, WAS 8.5, IR360, FTMv2.0,3.0.0.5.

Confidential, Nashville, TN

WebSphere MQ / IIB Developer

Responsibilities:

• Worked with CWF, TDS and XML, XMLNSC message formats.
• Developed Message Flow interfaces using WMB to transform messages to meet their business needs with the help of IBM Primitive nodes i.e. Compute Node, Filter Node, RouteToLabel, ResetContentDescriptor, Trace and XML Transformation Nodes.
• 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.
• Created the Message Sets, Message definitions to encapsulate the business logic using MRM import techniques and message flows using ESQL to interface with various systems. Business Logic includes Data Transformation from XML Schema and WSDL.
• Developed test harness to test the web services which helps test teams to test web service components independently using various request and response xml
• Implemented Publish Subscribe using IBM Integration Bus (IIB V9.0) and WebSphere Application Server (WAS 8.5).
• Closely working with QA, Business and Architect to solve various Defects in quick and fast to meet deadlines.
• Worked on Defining and maintaining Queue Managers, Queues, Channels and other MQ Objects on various platforms.
• Create WTX Batch jobs with multiple schedules
• Developed DFDL based parsing structure to integrate with different data structures including COBOL, CSV, Fixed-Length Format, etc.
• Developed WTX maps to Transform EDI to XML
• Responsible for Designing, developing, unit test and integrated Message Broker flows in WMBv7 and IIB9.
• Worked on Financial Transaction manager (FTM2.0 & FTM3.0.0.5) mostly for error handling and tracking the transactions in GUI.
• IBM APIConnect Professional is a multi-tenant, cloud-based platform for rapidly integrating cloud and on-premises applications and enterprise systems.
• Documented, tested and provided on-going support for applications.
• Created MQ infrastructure designs and worked with MQ team for implementing designs.
• Integration of IIB with Kafka through publish/subscribe calls.
• Provided road map for WMQ v7.5 to v8 migration.
• Implementing REST API Layer, Process flow, workflow services and patterns design for the entire application in IBMBPM.
• Created WAS objects on the application server using WAS admin python scripting.
• Designed different components of the transition including Validation, Worked with CWF, TDS and XMLNS, XMLNSC message formats.
• IBM APIConnect Professional help you automate workflows and integrate data, apps and APIs across hybrid cloud environments. Accelerate integration with pre-built connectors and templates. Turbo-charge Salesforce.com with Cloud Integration.
• Implemented DataPowergateway to publish, route and secure web services. SSL Key store authentications and Identities to servers.
• Written Database triggering through IIB message flow using ESQL with Mapping Node and DFDL
• Worked with tools like IR360 and Rfhutil to work with WebSphere MQ objects like queue managers, queues, listeners, channels etc.
• Setup the SSL Configuration across the MQ and Broker environment.
• Extensive Experience in Securing SOA Implementations and integrating Heterogeneous systems using IBM DataPower, IIB.
• Initiated and participated in Walkthroughs and Code Reviews
• Worked on supporting Production Releases.

Environment: IBM WebSphere MQ, WebSphere Message Broker V7.0, IBM IIB RFHUtil, SOA, DataPower, API Connect, Soap UI, IBM BPM, ESQL, WTX, Java, AS/400, SQL, SSL, Python, Oracle, Z/OS, AS/400, Linux, Windows, AIX, Solaris, Quality Center, WAS 8.5, IR360, FTMv2.0,3.0.0.5.

Confidential, Lakewood, CO

WebSphere Message Broker Developer

Responsibilities:

• Designed and developed integration solutions based on (IIB) IBM Integration Bus and Message Broker and MQ technologies.
• Determined requirements to provide estimate, designs and solutions.
• Involved in design, development and testing of the application.
• Resolved mapping node and other issues aroused during IIB migration from version WMB 6.1 to IIB v9.
• Extensively worked on developing WSDL, XML, XSD schemas for web service components and Enterprise Service Bus (ESB).
• Created IIB & WMQ objects using MQSC script commands.
• Setting up the SSL on the channels.
• Extensive usage of WTX with the WebSphere Message Broker in Transforming Data in the Enterprise
• Expertise in Different Data Formats Including EDI 834/820,XML,COBOL
• Developed WTX Type Trees, Map Sources and Maps to transform Data formats from EDI to Canonical and the usage of the same Maps in WMB with the help of WTX Map Nodes in the toolkit.
• Involved in design and implementation of BPM process applications for different workflow modules.
• Integrated IBMBPM with external systems using SOA/Web Services.
• Maintaining and Supporting DataPower Applications in DMZ Environment
• Developing Webservices with DataPower.
• Responsible for reviewing existing solutions to avoid code redundancies and duplication for improving performance. Configured additional threads to improve system performance. Involved in Shell script development for splitting big files.
• Converted business rules into WBI MB message flows using Database, Compute nodes.
• Developed message flows using HTTP, SOAP, Routing and Transformation for hosting and calling web service.
• Responsible for the technical design and Mapping documents of EAI projects from requirements.
• Configured the broker IIB Node for the message flow & UNIX to interact with the databases.
• Extensively used Trace nodes for tracing purposes to debug the flow while development.
• Installed IBM Integration Bus (IIB) to migrate the Leads application to a Message Broker and MQ based solution.
• Creation of the WMQv7 Cluster Full Repository (CFR) queue managers & various MQ.
• Migrated WMQ v7.5 to v8.
• Involved in Conducting relevant Proof of Concepts and Proof of Technologies
• Providing inputs for proposals, estimation & EAI project life cycle management
• Developed message flows which done XML/XSLT transformations and conversions from one format to another, SOAP/HTTP, XML to IMS(MRM) mappings and transformations
• Created bar file and deployed on execution group.
• Implemented Webservice Security with DataPower Appliance.
• Reported issues to the project manager and tracked deliverables of the team.
• Monitor logs and queue depths to proactively find potential problems.
• 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.

Environment: IBM Web Sphere MQ, Web Sphere Message Broker V6.1, IIB9, ESB, IBM BPM, RFHUtil, DataPower, IBM WBI Adapters, JDBC, SAP, IBM WebSphere JCA Adapters, WTX, Soap UI, SSL, ESQL, Python Script, Java, AS/400, SQL, Oracle, Z/OS, AS/400, Linux, Windows, AIX, Solaris, Quality Center, Apache Server.

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, Oracle, Z/OS, AS/400, Linux, Windows, AIX, Solaris, Quality Center.