API keys live in the frontend
Your OpenAI, Stripe or Supabase keys ship to every browser. Anyone who opens DevTools can run up your bill.
Fixed in Harden
For vibe coders whose app is becoming a business
Your app works.
Now make it survive real users.
You vibe-coded a product that is now turning into a business but don’t know how to scale it. Built with Cursor, Lovable, Bolt or Claude, it runs and people pay for it. We give it proper architecture without throwing it away.
39 → 94
Online shop SEO score after one AI SEO audit
14 days
From idea to a live ChatGPT app
10+
Case studies across manufacturing, banking & healthcare
Official Laravel Community Partner
Three ways in
Where are you today?
Every product we take on is in one of three places. This page is for the third one. The first two live on our main pricing page.
01 · Idea
I have an idea, no product yet.
Discovery Sprint and MVP Build. From a workshop to a live product with a fixed quote at every stage.
Full Package from €4,00002 · Prototype
I have a prototype, not a real product.
MVP Build. Design, development and QA on real devices, deployed live in 4 to 8 weeks.
MVP Build from €3,500This page03 · Vibe-coded
I built it myself. Now it has to work.
It is live, it is getting users, and it was built with prompts. We give it proper architecture without starting over.
Proper Architecture from €4,000Sound familiar?
Works on your laptop. Breaks with fifty users.
AI tools are great at getting something working. They are less good at the boring parts that keep it working: secrets, backups, error handling, load, deploys. These are the six things we see first in almost every vibe-coded app.
No backups, no restore plan
The database exists in exactly one place. One bad migration or one wrong click and the data is gone.
Fixed in Harden
Every deploy is a prayer
You push to main and hope. No staging, no rollback, and the fix for a broken release is another broken release.
Fixed in Ship
One user is fine, fifty time out
N+1 queries, no caching, no indexes. The app was never asked to serve more than the person who built it.
Fixed in Harden
You learn about errors from users
No monitoring, no alerts, no logs you can search. The first signal that something broke is an angry email.
Fixed in Ship
Nobody can log in as anyone else, right?
Auth that was generated in one prompt: missing checks on the server, IDs you can guess, admin routes that are only hidden in the menu.
Fixed in Harden
Proper Architecture for Vibe-Coded Projects
from€4,000
Fixed quote · 3 to 4 weeks · audit included
- Week 1: audit of repo, hosting and database, risks ranked
- Secrets, auth, backups and slow queries fixed in your stack
- Staging, one-click deploys, monitoring and a load test
- Documented handover, price agreed before we start
What is inside
One package. Three steps, one quote.
No rewrite. No retainer you cannot cancel. One fixed price for the whole package, agreed before we start, and a monthly service afterwards only if you want it.
01 · Audit
A readiness report with every risk ranked, and the three fixes for this week
Week 1. We read the repo, the hosting and the database, then walk you through it on a call.
02 · Harden
Secrets out of the browser, backups on, auth checked on the server
Weeks 2 and 3. We work in your repo, in your stack, and you can keep shipping features while we do it.
03 · Ship
Staging, one-click deploys, monitoring and a load test that proves it
Week 4. QA on real phones and PCs before release, then a go-live you can repeat without us. Afterwards, Run & Grow from €500 a month if you want us to stay.
We work in your stack, not ours
- Next.js
- React
- Supabase
- Firebase
- Vercel
- Node.js
- Laravel
- PostgreSQL
- Stripe
- OpenAI