I am a developer based in mainland China. I test websites, apps and payment flows that may behave differently for users in China, using real devices here. You receive screen recordings, screenshots and a written report with steps to reproduce.
I also build and fix WeChat Mini Programs, CloudBase functions and WeChat Pay API v3 backends. I separate AppID permissions, legal domains, HTTPS, development builds, trial versions, releases and callback verification, so you know the exact state of the work.
I work written-first and asynchronously, with clear scope and evidence for each result.... Read more