Get your AI-built app working again.
Broken login, failed deploys, payments that don't unlock. Senior full-stack developers fix what the AI couldn't.
Prefer to write?
- Start within 1 business day
- $70/h, from 5 hours
- You keep your code
We've seen this exact problem before.
Most AI-built apps break in the same handful of places. These are the ones we fix most often.
500 on productionWorks in preview, breaks live
Missing environment variables or secrets in the published build.
redirect loopUsers can't log in
Auth redirect URLs or session handling set up for preview only.
webhook 400Payments go through, nothing unlocks
Stripe webhooks pointing at the wrong URL or secret.
RLS policyData not saving, or visible to everyone
Supabase row-level security missing or too open.
still thinking…The AI is stuck in a loop
Burning credits on the same fix while the real bug is elsewhere.
build failedDeploys keep failing
Build config, dependencies or bundle size blocking the release.
From stuck to live.
Senior full-stack developers, ready to get started on your project. No proposals, no long onboarding.
Tell us what's broken
Submit it on our issues platform, send us a message or book a call. Whatever suits you.
We start within 1 business day
A senior developer starts working on your issue within 1 business day and keeps you posted.
We fix it and explain what changed
Tested, deployed and explained in plain words. Login loops, broken webhooks, RLS errors: we fix these all the time. The code stays yours.
Start with 5 hours.
Pick the way that suits you.
Book a call with a senior software architect
30 minutes to look at your app together.
See available times →Tell us what's broken
We'll get back to you by email.
The team behind AppStuck.
AppStuck is run by Jensen Technologies, a software company based in Estonia with 300+ projects delivered for clients across Europe. The people who work on your app are senior software architects and full-stack developers. We started AppStuck because AI builders get founders most of the way, and the last part is where we come in.
What our clients say"The team is super quick and reactive when we need to fix or change something. There isn't anything they need to improve."
"Since launching the web portal, we have been able to more than double our turnover and number of deals we manage."
"They inspire confidence when tackling technological challenges by their methodical approach."
Questions founders ask us.
Do I need to rebuild my app?
Usually not. Most apps have a handful of specific problems. We fix those and keep the work you've already done.
Do I need to book a call?
No. You can get started on our issues platform right away, send us a message, or book a call if you'd rather talk first.
What happens on the call?
You show us what's broken, we ask a few questions and tell you what it takes to fix it. It takes about 30 minutes.
Who will work on my app?
Senior software architects and full-stack developers at Jensen Technologies, the company behind AppStuck.
What does it cost?
$70 an hour, starting with 5 hours.
How fast do you start?
We start working on your issue within 1 business day of getting it. How long the fix takes depends on the problem.
How long does a fix take?
Small fixes usually take a few days. Bigger rescues get a written plan first.
Is my code safe, and is it still mine?
Yes. You keep full ownership. We only access what we need to fix the problem.
Stop fighting the AI.
Tell us what's broken and we'll take it from there.
Get startedor book a call ·