Your Replit app is real. Now let’s make it production-grade.
Replit Agent can build a full-stack app from a prompt, which is exactly why so many products start there. Growing one into a business is a different job. We stabilize Replit apps, untangle them from Replit-only services when it makes sense, and get them ready for paying customers.
You talk to the engineer who builds it. No account managers, no hand-offs.
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What breaks in Replit apps
Replit-only plumbing
Auth, database, storage and secrets are tied to Replit services, so moving hosting, adding staff or scaling up gets harder every month.
Agent regression loops
Each Agent run fixes the bug you asked about and quietly changes code you didn’t, and there are no tests to catch it.
Costs that jump with traffic
Always-on deployments and oversized machines get expensive, and there’s no caching or background job setup to keep them lean.
Sessions and identity shortcuts
Guest IDs passed from the browser, sessions stored in memory, and admin checks that a curious user can bypass.
One giant file
Server routes, business logic and database calls live together, so every change risks breaking something unrelated.
No safe way to ship
Changes go straight to the live app with no staging environment, migrations or rollback plan.
We’ve done exactly this
Signa proved its idea with a Replit prototype. We built it into a production B2B platform with business accounts, subscription billing, AI image generation and automated workflows, ready for its public launch. It’s the path most successful Replit apps take.
“Virgil was so easy to work with and great at communicating and leading the project. I appreciate his help!”
What we fix
- Map what is tied to Replit and decide what to keep and what to move
- Replace shortcut auth and sessions with secure, server-side identity
- Split the codebase into clear layers so changes stop colliding
- Add database migrations, a staging environment and one-click rollbacks
- Move to hosting you own, sized for your traffic and budget
- Set up tests and monitoring so you know when something breaks before users do
Rescue work
Vibe-code rescue and AI product build
Signa
Signa proved its idea for AI jewelry design with a Replit prototype. We built it into a production B2B platform with business accounts, subscription billing, AI image generation and automated workflows.
Read the case study
Vibe-code rescue and ongoing development
Clipflo
Clipflo is a video gallery platform for wedding content creators, built in Lovable by its founder. It took off fast, and its creators were soon uploading far more video than a first version is built for. We rebuilt the upload pipeline for scale and stayed on as Clipflo’s engineering team.
Read the case study
Ways to work with us
Fixed price when the scope is clear. A monthly team when it isn’t.
Strategy call
Free
30 minutes
A straight answer on what you need, what it should cost and the fastest path to launch.
Book a free strategy callLaunch Blueprint
$1,499
Fixed price, 5 business days
For AI-built apps, new AI products and automations
Built something with Lovable, Replit, v0, Bolt or Cursor? A senior engineer reviews your code, security, payments, data and hosting and tells you what to keep, fix or rebuild. Planning a new AI product or automation? We test it on a sample of your real data and work out the models, running costs and architecture. Either way, you get a clear path to launch and a quote to get there, 100% credited toward your build.
Get a Launch BlueprintMonthly development
$2,900+
Per month. Cancel with 30 days’ notice
For ongoing work and anything where the scope is still moving
A dedicated block of senior engineering hours every month, led by Virgil, for new features, fixes and support without re-quoting every change.
- Support20 hours$2,900/mo
- Build40 hours$5,600/mo
- Team80+ hoursfrom $10,500/mo
How we work
- 1
Scope
We agree on what gets built, what it costs and when it ships.
- 2
Build
Milestones or a monthly plan, with a demo every week. Problems raised early, in plain English.
- 3
Launch
We deploy, monitor and hand over. Then we stay on if you want us to.
You own all the code, accounts and IP. No lock-in.
Replit questions
Do I have to leave Replit?
No. Some apps run fine on Replit Deployments once the code is cleaned up. We only recommend moving when cost, scale or control demands it, and we do the migration for you.
Can you work with Replit Auth and Replit Database?
Yes. We can harden them in place or migrate users and data to Postgres and a standard auth provider without losing accounts.
What do you need from me?
Access to the Repl (or an export to GitHub) and its secrets. We sign an NDA first and work on a copy until changes are ready.
How long does a typical Replit rescue take?
The $1,499 Launch Blueprint takes five business days and ends with a plan and a quote. Most fixes then ship in milestones over a few weeks, depending on what we find.
Can you keep adding features after the rescue?
Yes. Most Replit clients keep us on to build what comes next once the foundation is solid.
Further reading
Taking a Replit app to production
What it takes to turn an app built with Replit Agent into something you can sell, from security and billing to deploys and hosting, and when to leave Replit.
Rescue or rebuild your AI-built app?
Your Lovable, Replit, v0, Bolt or Cursor app works in the demo but not in the real world. Here's how to tell whether to fix what you have or start again.
LET’S TALK.
Book a free 30-minute strategy call with Virgil
Pick a time that suits you. You’ll get a straight answer on what you need, what it should cost and the fastest path to launch.