Mainland China QA Engineer Needed for Alipay Payment Flow Testing

We are looking for a mainland China-based QA engineer/tester to help diagnose an Alipay payment flow issue. The goal is to understand exactly where payment failures happen: - Before reaching Alipay - During Alipay authorization - After payment (callback/order confirmation) You will perform controlled payment tests using: - Real mainland China network conditions - Real devices (Android/iPhone) - Real Alipay accounts Tasks: - Complete 20-30 test payment attempts - Test different device/network/account scenarios - Record screen videos for each flow - Capture: - device model - OS version - browser/app environment - network type/carrier - Alipay behavior - error messages - timestamps Deliverable: A short report showing: - Successful vs failed attempts - Where each failure occurred - Screenshots/screen recordings - Any patterns you observe Requirements: - Must currently be located in mainland China - Must have a personal Alipay account - Must have access to Android and/or iPhone - Experience with software QA, mobile testing, or payment integrations preferred - Understanding of Alipay H5 payments is a big plus This is a paid short-term diagnostic project (approximately 1-2 weeks).