MasterCard Processor Eurozone


  • Role: Software architect, team lead, and programmer

  • Country: Eurozone, including UK

  • 2016 - 2017

The objective of this project was to develop a new multi-currency issuing system aimed at the eurozone but configurable for worldwide implementation.

I wore many hats during this project from software architect, team lead, and programmer and worked closely with the business unit to understand their requirements and most importantly how the financial engine should operate. This was one of the most challenging and rewarding projects that I have worked on. I gained knowledge and experience in

  • Architecture and designing of an issuing system
  • Card production
  • Forex and multi-currency financials
  • MasterCard SecureCode (3D Secure)
  • MasterCard ABU (Automated biller update)
  • MasterCard SAFE (System to Avoid Fraud Effectively)
  • MasterCard Authorization, Clearing, and Chargebacks
  • Cryptography (EMV ICC Data, 3D Secure, PIN, HSM (Hardware Security Module))