Have a TypeScript backend that is difficult to change, behaving unexpectedly, or accumulating work without a clear starting point? I’ll inspect one focused part of the system and give you a practical path forward.

We’ll begin with a short call to agree on the question the review should answer. That might be why a workflow is unreliable, where a new feature belongs, or which technical problem should be addressed first.

I’ll trace the relevant code and data flow, reproduce the issue where possible, and review the surrounding tests, dependencies, and deployment assumptions. The scope stays focused on the agreed area rather than becoming an open-ended audit of the whole product.

What’s included

• 45-minute kickoff • Review of one backend area or workflow • Concise written assessment of current behavior and risks • Prioritized implementation plan with a first milestone • 30-minute handoff

What I need from you

• Repository access or a guided walkthrough • Setup documentation • The problem, desired behavior, and constraints • A safe development or staging environment when reproduction is needed

Implementation, production incident response, penetration testing, and a formal security audit are outside this service. If implementation is the right next step, I can quote it separately after the diagnostic.