We provide IT Staff Augmentation Services!

Iib /datapower Developer & Environment Lead Resume

SUMMARY

  • 10+ years of experience in Middleware technologies like Datapower, Websphere MQ, Websphere Message Broker, Integration Bus, IBM API Connect, Websphere Application Server
  • Handled projects from Requirements gathering to post production support.
  • Experience in developing web services in IIB/Message broker using SOAP, HTTP nodes.
  • Have experience in Implementation and Configuration of IBM DataPower Gateway.
  • Experience in creating Multi - Protocol gateway, Web Service proxies in Datapower
  • Experience in applying AAA policies in DataPower.
  • Experience in creating Encryption/ Decryption services in Datapower
  • Have experience in using various MQ, Webservice, Aggregation Nodes in WMB/ IIB
  • Experience in developing services using various module in Node.js
  • Experience in RESTful services
  • Understanding of Mulesoft components
  • Hands on experience in Express JS
  • Hands on experience is AWS, IBM Cloud
  • Hands experience with No SQL Database - Mongo DB
  • Experience in monitoring application health using Tivoli, Nagios.
  • Have Experience in Java/J2EE programming using Eclipse based IDEs
  • Migration experience of WebSphere Message broker from WMB V7 to IBM Integration Bus V9.0
  • Have working experience in WebSphere Service Registry and Repository
  • Experience in configuring the SSL/TLS security and SSL-Mutual authentication between IBM DataPower Gateway and backend services and with Client applications.
  • Experience in preparing HA/DR documentation and co-ordination for DR tests.
  • Automated admin tasks utilizing Shell & Perl scripts for Broker Administration.
  • Worked in Banking, Securities, Retail and HealthCare Insurance.
  • Experience on performing the health check of WMQ queue managers and WMB/IIB Nodes.
  • Worked on J2EE to develop a web based utility to put message to MQ queues
  • Worked on Oracle 10g, Oracle 11g, 12c databases
  • Worked with network team to configure Load balancer, setup proxy and firewall rules for the webservices.

TECHNICAL SKILLS

Middleware Tools: Websphere Message Broker/ IBM Integration Bus, Datapower, Websphere MQ, API Connect, Wesphere Application Server, Websphere Service Registry & Repository

Operating Systems: Windows XP/7/8/10, UNIX, DOS.

Programming Languages: Java, J2EE, ESQL, Unix Scripting, Python

Java Scripting Languages: Node.js,Express JSLogging Framework

Network Protocols: TCP, HTTP/HTTPS, FTP,SFTP, MQ

Version Control Systems: SVN, Git, GitHub, IBM Clearcase

Other Tools: TOAD, Putty, SQL Developer, Eclipse, Python, MS Visio, MS Office, Jira, Confluence, Jenkins, SharePoint, Ant

PROFESSIONAL EXPERIENCE

IIB /DataPower Developer & Environment Lead

Confidential

Responsibilities:

  • Requirement gathering, analysis, Design, Development of the IBM Integration Bus applications.
  • Involving in the meetings with Business analysts and architects for deciding and designing solutions with IBM Integration Bus, IBM MQ and DataPower Gateway.
  • Designing the message broker application and various components interaction diagrams.
  • Design and Development of web services using SOAP and HTTP nodes.
  • Developing message flows using the transformation nodes like Java Compute, mapping nodes.
  • Creating Web Service proxies, Multi-Protocol Gateway and AAA policies in DataPower.
  • Securing the connection security between the DataPower to the clients and Backend services using SSL/TLS.
  • Creation of detailed test cases and test data for functional testing, Integration tests.
  • Configuring the SSL/TLS with self-signed certificates and Internal CA signed certs and SSL-Mutual authentication.
  • Clustering the MQ Queue Managers for IIB Active/Active instance to load balance MQ applications traffic and configuring the DataPower load balancer group to load balance web services traffic.
  • Application support for IBM MQ/IBM Integration Bus/IBM DataPower Gateway for all the applications in the organization.
  • Experience with programming languages and analysis procedures
  • Experience in Service Oriented Architecture and Securing services
  • XSLT programming including the use for extension functions and custom variables to enable logging of data at various points along the pipeline
  • Excellent knowledge of messaging solution integration with DataPower
  • Excellent communication skills
  • Strong knowledge of XML Technologies (XML, XSL, XSD)
  • Strong understanding of SOA ESB Methodology, Routing and Security
  • Able to develop XSL style sheets for the transformation using XSLT
  • Strong analytical and problem solving skills for design and development of application software
  • Configuration of field level security objects including Binnary Security Tokes, SAML objects and field level encryption
  • Demonstrate thorough understanding of integration architecture, service oriented architecture and messaging
  • Strong knowledge of monitoring techniques for DataPower with IBM Tivoli products
  • Good knowledge of remote message persistence and logging in DataPower with a remote server (such as NFS)
  • Perform integrations between DataPower with WSRR.
  • Configuring the transport level security (PKI,SSL and Mutual SSL) and Message Level Security
  • Configuration of web service proxies, XML firewalls, multi protocol gateways including policies with encryption, decryption logging and auditing configuration
  • Custom error rules to produce messages to the logs which streamline the error resolution process
  • Implement dynamic retrieval of XML artifacts (wsdls, schemas, and custom XML configuration files).

Technology/ Tools: Datapower, IBM MQ, WMB, IIB, WSRR, WAS, SVN, SOAP, SoapUI, RFHUtil, putty, Java, Unix, Jira, Tivoli, MQMON

DataPower/WMB/IIB Developer & Implementation consultant

Confidential

Responsibilities:

  • Requirement gathering, analysis, Design, Development of the message broker applications.
  • Designing the message broker application and various components interaction diagrams.
  • Design and Development of web services using SOAP and HTTP nodes.
  • Developed message flows using the transformation nodes like Java Compute, mapping nodes.
  • Creation of detailed test cases and test data for functional testing, Integration tests.
  • Review the message broker flows for performance and SOA compliance.
  • Creation and documenting baseline for message queue and message broker infrastructure.
  • Create and configuration of SSL channels with self-signed certificates and channel security exits.

Technology/ Tools: Datapower, IBM MQ, WMB, WSRR, WAS, SVN, SOAP, SoapUI, RFHUtil, putty, Java, Unix, Jira, Tivoli, MQMON

DataPower/WMB Maintenance and Support

Confidential

Responsibilities:

  • Design, Implementation and administration of WMQ/Message broker infrastructure.
  • Designing the message broker application and various components interaction diagrams.
  • Development of web services for payments services using SOAP and HTTP nodes.
  • Developed message flows using the transformation nodes like compute, XSLT, Java Compute, mapping nodes.
  • Creation of detailed test cases and test data for functional testing, Integration tests.
  • Work with QA Teams to fix code level defects discovered during QA Testing.
  • Review the message broker flows for performance and SOA compliance.
  • Maintenance and enhancement MQ JMS framework to connect to WebSphere MQ.
  • Creation and documenting baseline for message queue and message broker infrastructure.
  • Configuration of WMQ Clusters and multi cluster for high availability and load balancing.
  • Create and configuration of SSL channels with self-signed certificates and channel security exits.
  • Upgrade of Message broker V6.1 to Message Broker V7.0 along with odbc data sources.
  • Migration of the Message broker flows from WMB V6.1 to WMB V7.
  • Migration of applications from Mainframe to Distributed using Message Broker and J2EE.
  • Work with Architects and System Analysts to understand technical and business needs.
  • Requirement gathering, analysis, Design, Development of the message broker applications.
  • On call support for WMQ/Message Broker for all the MQ/WMB applications in the organization.
  • Open vendor tickets for Production issues and works with them to resolve the issues.
  • Analyzing production issues and providing resolution on timely basis and provide RCA for the issues and action plans to the Management and Application users.
  • Reviewing change requests on Message broker and WMQ initiated by the application users.
  • Capacity planning for new infrastructure/moving the infrastructure from one data center to other.
  • Estimated the cost of moving the MQ/MB application to different Vendor/Datacenter

Technology/ Tools: Datapower, IBM MQ, WMB, WSRR, WAS, SVN, SOAP, SoapUI, RFHUtil, putty, Java, Unix, Jira, Tivoli, Quezee

DataPower/WMB Maintenance and Support

Confidential

Responsibilities:

  • Analysis of the Functional Specification Documents and designing the message flow layouts.
  • Dividing the interface to units/modules and assign the tasks to other team members.
  • Performing the code review for the newly developed services.
  • Creating the Message sets for customized message formats like fixed record format, CSV, etc.
  • Developing flows for content based routing using routing nodes or Queue destination lists.
  • Development of interfaces using Java compute node.
  • Developed web services to lookup data for mapping and routing the messages.
  • Created test cases and test data for unit testing, functional testing, integration testing.
  • Promoting the code to UAT, coordinating with the users to perform the UAT and make the code changes for the issues discover in the UA Testing and get the sign off from QA team.
  • Providing Post production technical support for the interfaces deployed in the PRO environment.

Technology/ Tools: Datapower, IBM MQ, WMB, WSRR, WAS, SVN, SOAP, SoapUI, RFHUtil, putty, Java, Unix

Hire Now