Fix and launch your Bolt app

    Built it in Bolt and it won't behave once it's deployed? Senior engineers fix the build, the backend and the login, and launch it on proper hosting, for a fixed price.

    Why Bolt apps stall before launch

    Bolt builds and runs full-stack apps right in the browser, which makes the first version very fast. Many Bolt apps use Supabase for the database and login, and deploy in one click.

    What runs inside Bolt's in-browser environment doesn't always run the same way on a real server. Environment variables, server functions, routing and builds behave differently, and the code often carries half-finished changes from long prompting sessions.

    What usually breaks in Bolt apps

    The problems we look for first. Most apps have two or three of them.

    • It works in Bolt but not after deploy

      Pages 404 on refresh, environment variables are missing, or server code that ran in the browser sandbox fails on the host.

    • Supabase left open

      The same gaps as most AI-built apps: tables without access rules, public storage, and keys that should never be in the browser.

    • Half-finished refactors

      Long prompting sessions leave duplicate components, unused files and features that were started but never wired up.

    • Login and payments that stall

      Auth redirects point at the wrong URL and payment webhooks have nowhere reliable to land.

    • No staging, no rollback

      Every change goes straight to the live site, so one bad prompt can take it down with no easy way back.

    How we fix it

    Review first, then a fixed quote, then the work, with a demo every week. How a rescue works

    1. 1

      We export the project to GitHub and get it building the same way locally, in staging and in production, so it stops working only inside Bolt.

    2. 2

      We fix the backend access rules, move secrets to the server, wire up login and payments end to end, and remove the dead code the prompts left behind.

    3. 3

      We deploy it with a staging copy and a way to roll back, and document what we changed.

    Prices

    The same fixed prices for every Bolt app. The review ends with a fixed quote for anything bigger.

    • Launch-readiness review

      $149

      3 working days

      A senior engineer reads your code and tells you what stands between it and launch.

      • Written report: security, access rules, login, payments, deployment
      • A fix-or-rebuild recommendation
      • A fixed quote for the work
      • The $149 comes off any fix you book within 60 days

    • Critical fix

      $249

      2 working days

      One blocking problem fixed: login, payments, a failed deploy or exposed data.

      • One issue, agreed before we start
      • Tested on your live setup
      • A short note on what was wrong

    • Launch sprint

      From $1,299

      1–2 weeks

      Everything critical fixed and the app live on proper hosting.

      • Access rules, secrets and backups locked down
      • Login and payments working end to end
      • Separate staging and production, custom domain
      • Error monitoring and a handover document

    • Finish and launch

      From $3,999

      2–4 weeks

      The missing features built, the whole app hardened, and launched.

      • Everything in the launch sprint
      • Unfinished features completed
      • Tests on the paths that take money or data
      • A demo every week

    Prices in US dollars, taxes added where they apply. All prices

    Guides from our engineers

    Practical write-ups on the problems this work solves, from the AlgoSmiths blog.

    All articles on the blog

    Built with something else?

    Frequently Asked Questions

    Common questions about fixing a Bolt app

    Yes. If your Bolt project is an Expo (React Native) app, we fix it the same way and take it through the App Store and Google Play builds.

    No, but most founders switch to normal development once real users depend on the app. We set up the repository so either works.

    Start with a $149 review and a fixed quote, or a $249 fix for one blocking problem. A full launch sprint starts at $1,299.

    Sometimes. The review ends with a clear fix-or-rebuild recommendation. Most Bolt apps are worth fixing because the screens and data model already exist.

    Ready to ship? Let's scope it on a free call.

    You talk directly to the engineer who'll build it. Fixed price, honest scope — on the first call. No pitch deck, no account manager.