At Holycode (Perk), I created 150 Selenium end-to-end tests for expense, card transaction, and invoice workflows across 20 external integrations. I build Java test suites for API and web layers, and maintain Playwright synthetic monitoring for critical Spend journeys.
I also ship Angular, TypeScript, Node.js, and Python pull requests to fix production bugs. At Holycode (Yokoy), I was the sole QA engineer on client-system integration projects, leading manual testing; earlier, at Allied Testing, I tested financial data systems including Oracle DRM and PeopleSoft.

