You built the prototype.We ship the product.
Vibe coding and coding agents get you to a working demo in a weekend. The last mile is auth, data, security, tests, deployment and billing. We take what you built, keep what works, and make it something your team can depend on or your customers can pay for.
A practical 30 minutes: what fits, what to do first, and who does what.
Why the last mile is where prototypes die
The demo works on your laptop. Then a second user signs in, a real customer's data arrives, or someone asks where the passwords are stored, and it stops being a weekend project.
We see the same gaps in nearly every AI-built app. Keys sitting in the browser. A database with no access rules. No sign-in, or sign-in anyone can bypass. No tests, so every fix breaks something else. Deployed from a laptop, or not at all.
None of that means the prototype was a mistake. It proved the idea and it is usually most of the product. What it needs is an engineer who has shipped production systems and builds with the same agents you do, so the work goes fast and the code stays yours.
We have built our own products this way, from first prompt to paying users. We use Claude Code daily, so we can pick up where your agent left off without starting over.
What we take care of
Code and security audit
A read of the whole repo: exposed keys, open database rules, broken auth, dead code and the things that will fall over at ten users.
Auth, roles and data
Real sign-in, including SSO where your team needs it, per-user and per-company data rules, and a database designed for more than one customer.
Tests and guardrails
Tests on the paths that matter, typed code, and checks that run on every change so your next agent session does not break production.
Deployment and monitoring
Production hosting, staging, environment secrets, error tracking and backups, set up in your own accounts.
Ready to resell
Multi-tenant accounts, Stripe billing, onboarding and your branding, when the plan is to sell the app rather than run it internally.
Handoff to your builders
Docs, a CLAUDE.md and project rules, so you and your agents can keep building on it safely after we leave.
Want to know what your app needs?
Leave an email with a line about what you built and what it runs on. We will send back the first things we would check and roughly how big the last mile is.
Who this is for
It fits when the idea is proven and the code is the thing holding it back.
How it runs
Audit
We read the repo, run it and write down every gap, ranked by what would hurt first.
Secure
Keys, auth and data rules fixed first, because those are the ones that cannot wait.
Ship
Tests, deployment, monitoring, and billing if you are selling it. Weekly demos on a live staging build.
Hand over
Docs and agent rules, and a walkthrough so you and your team can keep building on it.
Who does what
- Audit the code and write up the gaps
- Fix security, auth and data first
- Set up tests, deployment and monitoring
- Document it so your agents can keep building
- Give us the repo and account access
- Decide what the product should do
- Test it with real users each week
- Own the accounts it runs in
Frequently Asked QuestionsWhat teams ask us before they start.
Will you rewrite my app from scratch?
What stacks do you work with?
Can I keep building on it with my own agent afterward?
Can you help me sell it?
What does it cost?
Talk to us about shipping what you built
Thirty minutes. Show us the app and tell us who needs to use it. We will tell you what stands between it and production, and whether you need us for it.