Software Development Projects in BuffaloSoftware Development Projects in BuffaloSynthetic Node.js regression-test demo — self-directed Mercy Key work, AI-assisted.
This original, runnable module exercises an outbound-action boundary using synthetic inputs and Node.js built-ins. Its 15 checks cover exact-content approvals, expiry, duplicate actions, pause behavior, immutable snapshots and audit-log data minimization. The local run passed 15/15 checks with zero external calls.
This is a work sample, not a client case study or an independent security audit. Passing tests cover only the demonstrated behavior and do not guarantee production safety. The cover is an AI-generated service illustration, not a screenshot of test results.
Read the report and download the runnable fixture: https://mercy-key.codex507411.chatgpt.site/readiness-review#sample-review
For a small JavaScript/TypeScript bug fix with regression tests, see the scoped service: https://contra.com/s/6egOAP7U-small-java-script-bug-fix-regression-tests . Scope, timing and acceptance of AI assistance are agreed before paid engagement. 
