01 Bolt rescue

Fix the Bolt app that works on your screen but breaks for users.

Bolt.new generates full-stack JavaScript fast, and the speed is the trap: server and client code get scaffolded together, so secrets, auth checks and error handling often end up on the wrong side of the boundary.

Get the 48-hour audit for €299 See a sample report first

Fixed price, fee credited toward any fix. Stack: full-stack JS/TS (Node + React), often Supabase or Firebase. NDA on request, read-only access is enough.

What actually breaks in Bolt apps.

  1. Secrets on the client side

    API keys and database credentials scaffolded into frontend code or exposed env vars, visible to anyone who opens devtools.

  2. No real auth boundary

    Server endpoints that assume the request is friendly: no session verification, no per-user checks. Parameter-tampering reads other users’ data.

  3. Happy-path-only server code

    One malformed request or provider timeout and the app 500s silently: no logging, no recovery, no alert.

  4. Deploy = preview URL

    “Production” running on a preview deployment with no separate environment, database or monitoring.

The full five-point check (auth & access control, payments, secrets, error handling, monitoring) is described on the rescue overview. Most apps fit the €990 critical fix sprint after the audit. See pricing here.

Bolt questions, straight answers.

My Bolt app broke after deploy. What now?

Usually an environment problem: previews and production sharing config, missing env vars, or client code calling localhost. Our 48-hour €299 audit pinpoints it and everything else that would break next.

Can you make my Bolt.new app production-ready?

Yes. That’s the core service: auth boundary, secrets moved server-side and rotated, real error handling, separate environments, monitoring. Fixed prices; most apps fit the €990 critical fix sprint.

Fix or rebuild?

Fix, usually. Bolt’s output is workable scaffolding, and 30–50% carries forward. We rebuild only what’s dangerous and tell you exactly which is which.

Entry: closing

Know where your Bolt app stands 48 hours from now.

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€299, fixed, 48 hours, yours to keep either way, and credited in full if we do the fix.