Senior Product Manager specializing in regulated, API-first crypto and payment platforms, backed by 7+ years of hands-on software engineering. I own complex payment flows end to end - from PSP and KYC integrations to fraud, reconciliation, and compliance - and pair that with the technical depth to prototype, ship, and stabilize the products my teams build. Recent work spans white-label on/off-ramp infrastructure, US payment rails and Travel Rule compliance, and risk-rule tuning that lifted transaction success rates by double digits.