CASE 01 · WEB APP
A full-stack SaaS web app with an API, job queues and billing, live in production
- React + Vite
- Node API on Fastify
- PostgreSQL, 165 migrations
- Redis job queues
- Stripe billing
- Clerk sign-in
- S3 file storage
- 5 ad-network APIs
- LLM providers
- Sentry
HUMAN
- 471h
- 11.8 working weeks
- $43,339
- of engineer time
QAWAI
- 5.1h
- machine hours
- $463
- $414 of tokens, plus $49
SAVED ON THIS ONE AUDIT
$42,876466h
money and engineer-hours, against one engineer reading the code once
- 213,311lines of code
- 264documents
- 284,422lines of tests guarding it
- 901/903product files read
- 141verified findings, each with its evidence
- 265false alarms removed
- 94×less money