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Agency ClientFinTech

Automated Code Review: Git Hooks + Claude API in Production

Implementing AI-powered code review that caught 73% of issues before human review.

The Problem

Small team of 4 developers with no dedicated reviewer. PRs sat for days waiting for review, and recurring issues (missing error handling, inconsistent patterns) slipped through.

The Approach

Integrated Claude API into pre-commit hooks and GitHub Actions. The AI reviewer checks for security issues, pattern violations, and generates improvement suggestions. Human reviewers focus on architecture and business logic.

Results

PR review wait time

2.3 days

< 1 hour

Issues caught pre-review

0%

73%

Production incidents/month

4.2

0.8

code-reviewaidevopsautomation

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