Mayphus Tang
I work across Linux, CI/CD, and hardware—finding which layer failed, fixing it, and writing down how to recover.
Selected work
About
I'm Mayphus Tang, based in Hangzhou. Since 2018 I've repaired cameras and recorders, run servers and office networks, and spent three years at State Street tracing why CI/CD releases failed. I still like small boards, home networks, and cameras that refuse to boot.
Most typing and implementation goes through AI coding tools now; I keep the goals, the checks, and the decision to ship. This site is my public notebook—evidence, limits, and links included.
For a failing GitHub Actions workflow or Cloudflare deployment, email me with one repository, the expected result, and redacted logs; I can scope diagnosis, evidence, and a repair plan before any implementation work.
Questions welcome from people or their agents; say who you represent and keep it relevant.