Five ways we
patch you in.
Patchlane fixes the apps you built with AI. Whether you need a second pair of eyes, a full stabilization pass, or an engineer on retainer — every engagement starts with the free 48-hour audit, ships as PRs against your repo, and never forces a rewrite.
Code Review
A senior engineer reads your AI-generated codebase end to end — static analysis, manual review, and architecture mapping. You get a written audit, a 45-minute Loom walkthrough, and a fix-plan ranked by leverage so you know exactly what to fix first.
App Stabilization
We ship pull requests against your repo to fix what's actually broken — production deploys, slow APIs, auth and session bugs, and database/migration debt. No rewrites unless you ask for them. Your code stays yours throughout.
Refactoring
Restructure the codebase so a human can read it again — without changing a single thing your users see. Folder structure, state consolidation, component hierarchy, and quietly eliminating the anys that AI left behind.
Production Support
Reliability without hiring a full-time DevOps engineer. We set up deploy pipelines (Vercel, Railway, Render, Fly), env and secrets management, monitoring, logging, error tracking, and trim your cloud bill while we're in there.
Engineering Retainer
A senior engineer embedded in your team, month to month. Slack-first and async-friendly: weekly priority review, bug fixes, small features, PR review and pairing. Pause or cancel any month — no lock-in, no account managers.
Start with the audit. We'll tell you.
Book the free audit
Send the repo. In 48 hours a senior engineer tells you what's wrong, what's urgent, and which of the five services (if any) you actually need. No pressure, no rewrite pitch.
Flag it P0
Mark your request critical and we prioritize it. Stabilization can start same-week — we triage the bleeding first, then work down the ranked plan from the audit.
Need more than a fix?
Patchlane is the AI-rescue studio of Upwwards.
Upwwards is an independent software company that builds, supports, and advises — with the same senior engineers and no account managers in between. If you need a full build, ongoing support, or architecture consulting beyond a fix, that's them.
New products
From idea to shipped product, built right the first time.
Ongoing care
Long-term maintenance and feature work for live software.
Architecture advice
Senior guidance on stack, scale, and technical direction.
Send the repo.
We'll send the patch plan.
Free 48-hour audit. A senior engineer reads your codebase and replies within one business day — no rewrites, NDA-friendly, code never leaves your repo.