AI & Vibe Code Clean-up
You built it fast with AI tools and people are using it. We make it safe to run, and safe to change.
AI app builders and coding assistants make it possible to launch a real product in weeks. They also leave the same problems behind, over and over: databases that answer anyone who asks, API keys shipped to the browser, logins that can be bypassed, payments that can be faked, and code that nobody, the AI included, can change without breaking something else. DeltaBreen’s engineers read the code, fix what matters most first, and hand back an app that you, a developer or your AI tools can keep building on.
What you get
Fixed price, agreed after a free consultation
Security problems are fixed first, then the rest in order of risk
- A read through the code and a test of the running app
- Security holes closed: data access, keys, logins and payments
- Duplicated and dead code removed, with tests where breakage would hurt
- Backups, error monitoring and a way to roll back a bad release
- A plain-language summary of what was wrong and what changed
Built with
Lovable, Bolt, Replit, v0, Cursor, Claude Code, Copilot, Windsurf or a mix of them, usually on Supabase, Firebase, Vercel or Netlify. If yours is different, ask.
What we find and fix
- Data anyone can readMissing row-level security and access rules, so one user can read or change another user’s data, or anyone can query the database directly.
- Keys in the openAPI keys, service credentials and admin tokens that have ended up in the browser, the repository or public logs.
- Logins and permissionsAccount takeover, missing checks on who may do what, and admin features ordinary users can reach.
- Payments and webhooksPurchases, subscriptions and credits that can be faked, replayed or skipped.
- Code that fights backThe same logic copied into five places, files thousands of lines long, dead code and no tests, so every new prompt breaks something that used to work.
- Running itNo backups you have restored from, no error monitoring, and no way back from a bad release.
After the clean-up
- Keep building with AIProject notes and rules your AI coding tool reads, and tests it has to pass, so its next changes follow the same structure instead of undoing it.
- Hand it to a developerDocumentation and a walkthrough, so any competent developer can take it on.
- Grow it with usNew features built with tests and review, and hosting with monitoring and backups as the app gains users.
How it works
- Free consultation
A free 30-minute call about what the app does, who uses it, what it is built with and what worries you about it.
- Look through the code
Read-only access to the code and the hosting or database dashboard, under NDA, at a price agreed up front. You get a written list of what we found and a fixed price to fix it.
- Fix
Security first, then structure and tests. Every change is reviewed, tested and committed to your repository, so you can see exactly what changed.
- Hand back
A plain-language summary, notes for your developers and your AI tools, and a call to go through it. Keep building yourself, or with us.
Common questions
What is vibe coding?
Building software by describing what you want to an AI tool and accepting the code it writes, often without reading it. It is a fast way to get a working app, and a common way to end up with one that is insecure or hard to change.
Do you rewrite the app?
Rarely. Most AI-built apps are worth keeping. We fix them in place and only suggest rebuilding a part when that would cost less than repairing it.
I am not technical. Will I understand what you did?
Yes. The summary says what was wrong, what could have happened and what we changed, in plain language. The technical detail is there for your developers and your AI tools.
Can I keep using AI tools on it afterwards?
Yes, and most clients do. We leave project notes, rules and tests that your AI coding tool works within, so it is far less likely to reintroduce the problems we fixed.
What does it cost?
A fixed price, agreed after the free consultation and a look through the code, so you know the full cost before any fixing starts.
What you can hold us to
- An engineer will get in touchEvery enquiry is read and answered by an engineer, not a sales team.
- Price agreed in writing firstYou see the scope and the price before work starts.
- You own everythingThe code and documentation are yours from day one.
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