Pci-Compliance

Tech talk on leading the payment database migration from IBM DB2 to MySQL. Covered the AI-assisted conversion workflow, the custom DB Migration Quality Checker I built, the production deployment strategy, and how we handled a failed first attempt.

How I led the migration of a payment system database from IBM DB2 to MySQL, handling PCI-scoped data, building custom validation tooling that got adopted company-wide, and using AI to speed up the process. The result: roughly $1M in annual savings.