Karthik Babu A R

Senior Advisory Engineer at TechVista Systems
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Contact Information
Location
Chennai, Tamil Nadu, India, IN
Languages
  • English,Tamil,Hindi -

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Credentials

  • IBM Certified Solution Implementer - API Connect 2018.x
    IBM Professional Certification
    May, 2020
    - Sep, 2024

Experience

    • United Arab Emirates
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Senior Advisory Engineer
      • May 2021 - Present

    • United States
    • Business Consulting and Services
    • 700 & Above Employee
    • Senior Project Engineer
      • Jan 2020 - Present

      Journey started with a new technology IBM API Connect Journey started with a new technology IBM API Connect

    • IT Services and IT Consulting
    • 700 & Above Employee
    • Software Engineer
      • Jan 2014 - Dec 2019

      Responsibilities:• Key responsibilities in design according to business requirement and development.• Focal point of contact for multiple porject.• Played a key role in ESB Upgrade project and multiple other Enhancement project.• Experience in creating XSLT, Routing file, WSDL and XSD for various projects.• Key responsibilities revolved around the development of complex flows / components as part of the Real Time Transaction process.• Key role is redesigning of the flow to improve the performance of the message flow and reduce the complexity.• Wrote ESQL modules for Formulating the Message that are being received from Channels which has got ISO message format.• Integration Services will provide connectivity environment for SIT, UAT and pre production environments• Analyzed and debugged to resolve Websphere MQ related problems.• Check in / Check out / Tag the code for Releases / versions through SVN.• Responsible for Unit Testing of the Various Flows / Components• Responsible for producing the Test Case Execution / Documentation of Test Results• Participated in Code Review of my code as well as part of code review of code developed by my peers• Used Toad for DB2 / MQSQL for SQL query execution against the DB2 9.5and ORACLE 11G and 12c• Understanding the business requirements and the technical specifications of the application.• Development of message flows using WebSphere Message Broker for interface which work in Process and Sub Process.• Designing and developing message flows, message sets along with ESQL coding.• Unit testing of the message flows.• Used Flow Debugger for observing the behavior of message flows.• Created Auditing flow for common logging purpose.• Reusing the sub-flows, in order to avoid the rewriting of code. The various sub-flows include Auditing, Error-handling, and Tracing etc.• Wrote code for Masking the customer sensitive data in Data Base.• Wrote custom exception handler code for handling various errors / exceptions.

Education

  • K.L.N. College of Engineering Pottapalayam, Sivagangai Dist
    Bachelor of Engineering - BE, Electrical and Electronics Engineering
    2009 - 2013

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