Mobile + Web QA Tester for Gen Z Startup App (iOS, Android, Web)

I need a highly detail-oriented QA tester to help test my startup app before beta launch. The app exists on: Web iOS Android The platform includes 3 different user roles: Student Mentor Supporter I need someone who can thoroughly test the app from a real-user perspective across all platforms and user types. Responsibilities include: Testing signup/login/onboarding flows Testing OTP/email/phone verification Testing role permissions and privacy settings Testing posting, feeds, notifications, profiles, and social interactions Comparing functionality across web, iOS, and Android Finding bugs, broken flows, edge cases, and UX inconsistencies Recording screenshots and screen videos Creating organized bug reports with steps to reproduce Retesting fixes after developer updates This is an MVP-stage startup, so I need someone proactive who can independently explore the app and identify issues without needing constant direction. Experience with: TestFlight Android APK testing Mobile app QA Web app QA Startup/MVP testing is strongly preferred. Selected candidates will be required to sign an NDA before receiving access to the app or testing credentials. Looking for someone who can begin immediately.