JustClip.ai Workflow QA Testing

I need a meticulous QA pass over every public-facing workflow inside JustClip.ai. Start at sign-up, move through onboarding, video creation, editing, exporting, account management, payment, right up to logout, and repeat the same journey on desktop browsers, tablets, and popular phones... (Budget: €8 - €30 EUR, Jobs: Documentation, JavaScript, Software Testing, Test Automation, Test Plan Writing, Test Strategy Writing, Testing / QA, Usability Testing, User Experience Research, Web Testing)