How I Use Claude for Code Review — Catching Bugs Before They Reach Production

Last month, our team's bug escape rate dropped from 23% to under 3%. We didn't hire more QA engineers. We didn't write more tests. We started using Claude as a systematic code reviewer — and the results shocked everyone. Here's the exact workflow we use, the prompts that work best, and the mistakes we made along the way. Why Traditional Code Review Doesn't Scale Let's be honest about the state of code review in most teams: 🔴 PRs sit in review for 2-3 days 🔴 Reviewers skim instea...