Who can turn my v0 prototype into a real app?
I can. I take Next.js apps generated with v0 and add or fix what a launch needs, like auth, data rules, payments and deploys, starting with a fixed-price $490 Launch Audit.
In tests of more than 100 AI models on 80 coding tasks, the generated code had security flaws in 45% of cases.
What usually breaks in a v0 app
v0 is strongest at the interface. The parts that make it a product, such as who the user is, what data they can touch and how payments land in the database, are often thin or missing.
- Server actions and API routes that never check who is calling.
- Secrets with a NEXT_PUBLIC_ prefix, which ships them to every browser.
- Different environment variables in preview and production deployments.
- Stripe checkout with no signed webhook handler.
What I do
I review the repo and the Vercel and database settings, list each gap with its severity and fix, and give a fixed quote. Then I can build the missing pieces and deploy them to your Vercel account.
How it works
- Free teardown: a 5 to 10 min recording of what a stranger can see and break in your live v0 app.
- Launch Audit, $490: I read the code and the backend and send prioritized findings and a fixed quote in 3 business days.
- Quick Fix, $750: one blocker fixed and deployed in 3 business days.
- Fix & Launch Sprint, from $2,500: the audited issues fixed and the app taken live in 1 to 3 weeks.