SUMMARY

• 7.6 years of IT experience in Analysis, Design, Development and Administration of Enterprise applications using Middleware tools like WebSphere MQ, IBM Integration Bus(IIB), IBM DataPower, IBM MFT, SAP PO, MuleSoft. Programming languages like Java, ESQL and databases like DB2 and Oracle.
• Have a total of 7.6 years of working experience in WMB/IIB which includes development and administration.
• Worked with WMB6.1, WMB7, WMB8 and IIB10.
• Creating Technical design, functional/nonfunctional documents for IIB Message broker interfaces.
• Defined and implemented the high level architecture of WebSphere MQ/WebSphere MB solutions on agile methodologies using incremental, iterative work cadences or Sprints.
• Best SOA practices implementation with work flow implementations using java, XSL transformations and ESQL.
• Implementing of high performance parsing of non - XML data using DFDL standard.
• Rewrite of applications residing on WebSphere Application Server to leverage services on WebSphere Message Broker and WebSphere DataPower.
• Installing IIB on Windows and UNIX platforms, deploying IBM fix packs and upgrades, build and deploy custom nodes.
• Exposing DB2 data and Oracle data as web services.
• Developing complex flows using ESQL, XSLT programming, configurations using MQSC.
• Writing ESQL for calling Transforming messages, database transactions from Compute nodes.
• Responsible for creation of reusable message flows for error logging and validations.
• Working on XML, Custom Wire Formats, and Tag delimited formats and Web Services.
• Building an Error Module using Try-Catch/Trace nodes to catch the exceptions and log errors.
• Using HTTP Input, HTTP Reply, HTTP Request, Java Node, SOAP Extract and SOAP Envelope Node, Soap Input, Soap Reply to develop message flows for web services.
• Building Unit & System Test plans and providing user support.
• Performance testing and tuning to meet Service Level Agreements
• Documenting including process flows and business logic for the application
• Custom nodes, Routing nodes, Transformation nodes, MQ Nodes, Adapters, Aggregate, MQ, SOAP, HTTP, try-catch, trace, Database, route, routetoLabel, Flow order, reset content descriptor etc.
• WMB/IIB base and fixpack installations and initial setup - kernel settings, iib userid/group setup, directory structures, boot up scripts, syslog daemon configuration for broker log, customizations in mqsiporifle.
• Broker, broker queue manager and EG creation, customization of EG based on dev team requirements - debug port, changing jvm heap size etc.
• JDBC configurable service setup and setting the credentials for db access using mqsisetdbparms.
• ODBC setup for Informix and Oracle databases.
• Flow monitoring setup, enabling content based filtering on message flows.
• Bar deployments, start/stop of message flows, EGs, broker reloads, deletion of EG components (flows, jars etc).
• Issue troubleshooting, enable/disable broker trace, raising PMRs.
• Involved in MQ design for integration of various applications on cross platforms.
• Expertise in MQ clustering involving disparate systems. MQ cluster setup - cluster channels, cluster queues, troubleshooting cluster issues - auto channels, cluster refresh, cluster reset, add/remove queue managers from cluster.

TECHNICAL SKILLS

Tools: & Utilities: IBM IIB 10.0.0.7, IBM WebSphere Message Broker V6.1,V7.0, v8.0.3, v10.0.0.5, IBM WebSphere Message Queue V7.0,V7.5, IBM DataPower, IBM Managed File Transfer (MFT ), SAP PO, Metastorm Integration Manager(MIM)

Incident and Change reporting: Jira, Confluence, Cosima, BMC Remedy, HP Quality Center 10, Service Now.

Languages: ESQL, Basic SQL, XML, Core Java and WSDL.

Database: DB2, SQL, SAP FSCD, Oracle 10g.

Source control: SVN, IBM Clear Case, Harvest

Other Tech &Tools: Rfhutil, Rfhutilc, Putty, Beyond Compare, QMF/Toad, SOAPUI and LISA iTKO

PROFESSIONAL EXPERIENCE

Confidential

IIB developer

Responsibilities:

• Responsible for the design of interfaces and Unit test case documents.
• Migrated queue-based legacy e-commerce platform to next-GEN solutions with rest services.
• Responsible for designing the interfaces with WMB/IIB and MFT (IBM Managed File Transfer over MQ).
• Developed IIB Framework consists reusable components to rapidly develop solutions for common integration use cases.
• Setting up of queues, message layouts, and data transforming in IIB.
• Working with IBM Integration Bus (IIB) 8, including hands on experience developing message flows to interface with services producers and consumers, and callout components (e.g. using Java, .Net Compute Nodes)
• Segregated multiple services to individual APIs for performance improvisation and better Order-Tracking.
• Implemented oAuth for Customer Validation.
• Proper Handover to Support Team for customer migration to newer solutions.

Confidential

Senior EAI Specialist

Responsibilities:

• Designed and Implemented overall Project Plan for migration
• Segregated 250+ WMB based integrations into three different delivery tracks based on business priority and integrated systems
• Migration of WMB modules to IIB.
• Involved in testing for migration of processes from Message Broker to IIB
• Developing new processes in IIB 10.0.
• Executed High Scale Performance Tests and derived required results to optimize execution groups, instance count, JVM Heap Size and other performance parameters for different integrations based on their expected daily volume in production stage.
• Creating standards for application development in message broker in IIB.
• Creating low level design based on the high-level design and to monitor the development which conforms to the design.
• Providing proof of concepts using IIB and Datapower modules and conforming SOA standards in message broker.
• Reviewing code for standards and best practices.

Confidential

Support Lead

Responsibilities:

• Lead Production support team.
• Knowledge transition and team building for PROD support.
• Created in-house solution for automatic incident reporting over emails hence decreasing Support cost by 30%.
• Segregated 250+ WMB based integrations into three different delivery tracks based on business priority and integrated systems.
• Executed High Scale Performance Tests and derived required executions instance JVM Heap Size parameters for different integrations based on their expected daily volume in production stage.
• Defect identification and requesting PMR with IBM for new version support over DB support for IIB.
• Created real-time web services and integrated them with SAP HANA and Salesforce using SAP adapters and SOAP protocol in IIB.

Confidential

EAI Specialist

Responsibilities:

• Integrated salesforce, EDI, SAP and Third-Party Client platforms.
• Highly scaled project with reference to tracking of drugs from manufacturer to the end-consumer.
• Integrated MQ and MFT for file transfer scaling along with metadata transfer over WMB and Installing, Configuring and administering interfaces for IIB.
• Created real-time web services and integrated them with SAP HANA and Salesforce using SAP adapters and SOAP protocol in IIB.

Confidential

EAI Specialist

Responsibilities:

• Created solutions for invoices on real time with images.
• Integrated MQ and MFT for file transfer scaling.
• Used DB and Compute nodes for direct DB update of metadata via WMB.

Confidential

EAI Support Team

Responsibilities:

• Integrated MQ and MFT for file transfer scaling along with metadata transfer over WMB.
• Production Support: EAI Project includes 300+ Message flows, 126 Web Services Developed in WPS, 313 File Transfer developed in Metastorm Integration Manager(MIM).
• Coordinate with Development & Release management to plan and implement release schedules for regular releases.
• Responsible for driving Disaster Recovery (DR) Exercise.

Confidential

Developer

Responsibilities:

• Created Billing Account Services and integrated it with SAP and Front-End User Interface
• Installation of WMQ and WMB 6.1 on windows
• Completed MQ Setup on AIX machine for Queue bases services.
• Worked on in house Audit and Exception framework, using Java Compute and Compute nodes for logging and DB2 for storing logs.
• Created Audit portal on Java to enable support teams to have real time access to PROD/QA audit logs.
• Created SAP adapter in WMB 6.1 via BAPI and QISS methodology.
• Hosted integrations as web services over SOAP.
• Automated deployment procedure using shell scripting.