Rescue / AI-built apps, made production-gradeQuoted to your app

From vibe-coded to production.

Getting an idea working is the hard part, and you have done it. We take it the rest of the way: we find what is fragile, fix it, and launch an app you can put real customers on.

01 / Sound familiar?Six signs it is time for an engineer

It worked in the demo. Then real users showed up.

AI tools are very good at getting a first version on screen. The last stretch, the part that makes an app safe to put in front of paying customers, is where most people get stuck. If any of these sound like your week, you are in the right place.

01

Fix one thing, break another

Every new prompt repairs one screen and quietly breaks two others. You are spending credits to stand still.

02

It only works in the preview

The app runs inside the builder, but you cannot get it onto your own domain or keep it running there.

03

Logins and payments you do not trust

Sign-up emails go missing, people get logged out, and what was charged does not always match what was bought.

04

You cannot tell if it is secure

You are not sure whether customer records, passwords or payment keys are exposed, and you have no way to check.

05

Fine for one user, slow for fifty

It felt quick while you were the only person using it. With real traffic, pages hang and requests time out.

06

The app store said no

Apple or Google rejected the app, and the reason they gave reads like another language.

02 / What we doRepair, harden, launch

Three jobs, usually in this order.

Some apps need one of them. Most need a little of all three. You will know which after we have looked at yours.

Repair01

Make it work, every time

We trace each failure to its cause and fix it there, so it stays fixed.

  • Sign-up, login and checkout that fail
  • Bugs that return after every prompt
  • Screens that work on one device only
Harden02

Make it safe to trust

The protections a customer assumes are there, added and tested.

  • Each user sees only their own data
  • Keys and passwords out of the browser
  • Backups, error alerts and tests
Launch03

Make it yours, and live

Off the builder's preview and onto infrastructure you own.

  • Your domain, your hosting, your accounts
  • App Store and Google Play submission
  • Monitoring from the first day
03 / What we checkSix places apps give way

What the demo does not show.

An app can look finished and still be missing the parts nobody notices until something goes wrong. These are the first places we look.

A

Who can see what

A common flaw in AI-built apps is a database that any signed-in user, or anyone at all, can read. We test every screen and every table the way an outsider would.

B

Keys and secrets

Payment keys, AI keys and admin passwords sometimes end up in code that ships to the browser, where anyone can copy them. We move them where they belong and replace any that were exposed.

C

Payments

Taking one test payment is easy. Failed cards, refunds, cancelled subscriptions and double charges are where the real work is.

D

Data and backups

We check that your data is organized to grow, that an update cannot wipe records, and that a backup exists and can be restored.

E

Errors and tests

When something fails for a customer, you should hear about it before they email you. We add error reporting, and automated tests on the flows that earn you money.

F

Speed under load

An app that is quick for one person can crawl for a hundred. We find the slow requests and heavy pages before your users do.

04 / How a rescue runsNew moon to full

From almost working to in use.

A small job can be one quote and one delivery. A larger app moves through these stages as milestones, and each one is quoted before it starts.

  1. Review

    We read the code and use the app the way your customers will.

    You getWhat we found, and a written quote
  2. Repair

    The broken flows first, in an order we agree with you.

    You getA test link to try each fix
  3. Harden

    Access rules, secrets, backups, tests and error alerts.

    You getAn app that is safe to put customers on
  4. Launch

    Your domain, your hosting, store submission, and a calm release day.

    You getA live product on your own accounts
  5. Support

    We stay on hand after launch, with an optional plan for changes and new features.

    You getSomeone who knows the code on call
05 / How quotes workNo price list

We look first. Then you get a number.

What a rescue costs depends on what you have and what you need. So we ask, we look, and we put the answer in writing before anything starts.

A

Your app, your quote

We review what you have built and what you want it to do, and quote for exactly that.

B

One quote for a clear job

If the work is well defined, you get a single written quote that covers all of it.

C

Milestones for bigger apps

A large app is split into milestones. Each is quoted and agreed before work on it begins, so you never commit past the next step.

D

New ideas are quoted first

If you think of something extra along the way, you see what it costs before we build it.

06 / HandoverWhat you hold at the end

Nothing held hostage.

When the work ends, everything needed to run and change your app is in your hands, not ours.

01

The source code

In a repository you own, with a record of every change we made and why.

02

The accounts

Hosting, domains, app stores and payment services registered in your name.

03

The documentation

How the app is put together, how to release a change, and where to look when something breaks.

04

A walkthrough

A recorded call that takes you, or your next developer, through all of it.

07 / QuestionsAbout app rescue

Asked often.

Will you have to rebuild my app?

Usually not. We keep what works and repair what does not. Where a part would cost more to fix than to rebuild, we explain why and you choose.

What if I have no app yet, only an idea?

Then you want a new build. We do that too, from a rough idea to a live product. See the Build page.

Which tools do you work with?

Apps made with Lovable, Bolt, Replit, v0, Base44, Cursor, Claude Code and tools like them. Whatever built it, what comes out is ordinary code, and that is what we work on. If yours uses something unusual, tell us on the first call and we will say plainly whether we are the right fit.

My app lives inside the builder. I do not have the code.

That is normal. Most builders let you export the code or connect it to a repository, and we walk you through it on the first call.

Can I keep using my AI tool afterwards?

In many cases, yes. We agree with you which parts are safe to keep changing yourself and which are better left to an engineer, and write that down.

How long does it take?

It depends on what we find. The quote gives a date for each piece of work, and the most urgent problems are handled first.

Can you guarantee the app stores will approve my app?

Nobody can. Approval is Apple's and Google's decision. What we do is fix the reasons they gave, prepare the submission properly, and answer the reviewers until it is resolved.

What happens after launch?

Defects in the work we delivered are fixed at our cost during the warranty period written into your agreement. After that you can keep us on for changes and new features, or take the code elsewhere.

Is this what you normally do?

We build production software for a living. Our most recent product is a SaaS platform for a US client, taken from the first commit to production. Getting an AI-built app ready for customers takes the same engineering, applied to code that already exists.

The first call is free

Show us what you built.

A link and a few lines about what is going wrong are enough to start. You will leave the first call knowing what it needs and what happens next.

hello@coralmoonventures.com