Lovable is one of the fastest ways to get from an idea to a working React app with a Supabase backend. Founders use it to validate an idea in days, and the code syncs to GitHub, so nothing is locked in.
The gap shows up when real users arrive. The preview works because you're the only user. Production needs access rules on every table, a login flow that redirects to the right domain, payments that survive a failed webhook, and someone who can change the code without breaking three other screens.
The problems we look for first. Most apps have two or three of them.
Row Level Security is off, or a policy allows every signed-in user to read every row. Anyone with the public key in your front end can query the data directly.
Uploaded files such as invoices, IDs and avatars sit in a bucket anyone can list or download if they guess the path.
Redirect URLs and the site URL still point at the preview address, so email confirmation and password reset links break on your real domain.
Stripe webhooks aren't verified or retried, so a failed call means a paid customer never gets access, or a cancelled one keeps it.
Service keys or third-party API keys end up in front-end code, where anyone can read them from the browser's developer tools.
The app has grown past the point where the AI can see all of it. Fixes in one screen quietly break another, and the credits keep burning.
Review first, then a fixed quote, then the work, with a demo every week. How a rescue works
We start from your GitHub repository and your Supabase project, so you keep working in Lovable afterwards if you want to.
We write the access rules table by table and test them as a signed-out user, a normal user and an admin, then move auth, payments and secrets to the server where they belong.
We set up your own domain with separate staging and production, and hand over a short document of what changed and why.
The same fixed prices for every Lovable app. The review ends with a fixed quote for anything bigger.
$149
3 working days
A senior engineer reads your code and tells you what stands between it and launch.
$249
2 working days
One blocking problem fixed: login, payments, a failed deploy or exposed data.
From $1,299
1–2 weeks
Everything critical fixed and the app live on proper hosting.
From $3,999
2–4 weeks
The missing features built, the whole app hardened, and launched.
Prices in US dollars, taxes added where they apply. All prices
Practical write-ups on the problems this work solves, from the AlgoSmiths blog.
Common questions about fixing a Lovable app