William leandro

At Medome, I implement and maintain Playwright and TypeScript E2E and regression automation for authentication, user accounts, subscriptions, and clinical questionnaires. I also built Tracer, a browser diagnostics and evidence-capture tool that packages screen recordings, console logs, and network logs for faster defect reproduction.

I validate releases through functional, regression, smoke, and exploratory testing across development, staging, and production, investigating defects and working with developers to confirm fixes.

Previously at Accenture, I created SAP and Excel reporting solutions while validating calculations, filters, business rules, and source-data consistency before reports reached users. My background also includes application support, IT operations, and user training.