Harikrishnan Murugan

Experience

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  Wipro

  Aug 2015 - Mar 2018

  Project Engineer

  • Worked on Authorization and secure payment solution in Digital Payments• MasterCard Digital Enablement Service implemented to use tokens instead of account numbers to secure the transaction as well as speed up the transaction time

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  FIS

  Mar 2018 - Jul 2019

  Progammer Analyst

  IST Switch• Provided secured solution for Digital Payments by using SHA-256 cryptographic algorithm. Developed contact-less payment method by using RFID• Brainstormed an ATM Driving and Processing from scratch and implemented it via state tables• Chip data will be used to authorize the transaction and it is designed under ISO8583 standards and FALLBACK has been implemented in case of EMV reader failure• Provided better solution for Account/Address verification Service from VISA• Store and Forward mechanism has been implemented in case of Issuer failure Show less

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  Virtusa

  Jul 2019 - Feb 2022

  Senior Consultant Technology

  - Assisted in the collection and preprocessing of raw data for analysis. Conducted statistical analysis to identify patterns and correlations in data sets. - Developed financial models to identify key metrics and opportunities for improvement resulting in a 6% increase in revenue.

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  Pine Labs

  May 2022 - Jul 2023

  Module Lead

  - Identified, analyzed and executed new and potential products, services, markets and advertising opportunities. - Developed complex queries and scripts and automated periodic reports to reduce manual works.- Cleaned, manipulated and analyzed large sets of raw data resulting in 10% improvement in data accuracy.

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  GlobalLogic

  Jul 2023 - now

  Consultant

  Working with the industry's top data analytics player, an analytics automation platform that offers complete automation of analytics, machine learning, and data science processes to quicken digital transformation