v0 to Production: We Take Your v0 App Live
Your v0 frontend is genuinely good. Keep it. What is missing is everything behind it: server-side auth, row-level security, secrets handling, validation. We build that part and take it live. 100% yours.
v0 nailed the frontend. Launches fail behind it.
v0 is built for UI, and it delivers. Auth enforcement, the data layer and secrets are the layers it does not own, and that is exactly where v0 apps fail security reviews. Here is what we find:
45% of AI-generated code ships a known vulnerability, and AI failed to defend against XSS in 86% of relevant samples (Veracode, 2025). v0 frontends are usually the part worth keeping.
Every blocker in your v0 app. Found in one week.
A senior engineer goes through the repo and the running app: data exposure, auth, secrets, scale, the lot. You get a written blocker list and a fixed Go-Live quote. Credited in full against any build.
Guarantee: every blocker found or it is free.
The Go-Live
Intensive.
One senior team, one fixed scope. We keep your v0 frontend, it is usually the best part, and build the production backend around it. You watch it ship on a live demo every Friday.
building. Free.
audit scopes itfrom $14,000
Ship-While-We-Harden.
You do not stop designing. You keep generating and refining UI in v0 while we build and harden the backend in parallel, synced on a branch and demoed every Friday. Nothing pauses. Then we merge to a secure, monitored launch that is 100% yours.
Before you ask.
Do I need to rebuild my v0 app?
Usually not. v0 frontends are typically sound. The work is the layers v0 does not own: server-enforced auth, row-level security, secrets handling and input validation.
Do I have to stop using v0 while you work?
No. You keep generating and refining UI in v0 while we build the production backend in parallel, demoed every Friday.
What does it cost?
Send us the app link first, for nothing. You get a straight read on what is between you and production, then a fixed quote. The Go-Live Intensive starts from $14,000, fixed once we have scoped your app. No hourly meter.
Do I own the code?
100%. Everything lands in your repositories, your accounts, your infrastructure. Zero lock-in, written into the engagement.
What breaks most often in v0 apps?
Auth checks that exist only in the UI, missing row-level security so users can read each other's data, NEXT_PUBLIC_ keys in the browser bundle, and unvalidated input. Backend and data-layer issues, not frontend ones.
What are the guarantees?
Two. The Week-1 audit: every blocker found or it is free. The Go-Live Intensive: live by our date or we keep building free.
Free · a straight answer, no call needed
Make it survive
real users.
Built it with Lovable, Bolt, Cursor or v0 and now real users are about to touch it? Send us the link. We will look at it and tell you the worst thing we find, in plain English, for nothing. If it is a quick fix we will tell you how to do it yourself. If it is not, at least you will know what you are dealing with before you spend anything.
Got it. A senior engineer will reach out to you shortly.