Multi-tenancy done properly
Data isolation decided at the schema level on day one, because retrofitting it after your first ten customers is a rewrite, not a refactor.
SaaS platforms
Turn the thing you built for yourself into a product.
Multi-tenant software with billing, roles, onboarding and an admin console. We've taken our own products from an internal tool to something strangers can sign up for — we know exactly where it hurts.
What this covers
Billing & subscriptions
Plans, trials, upgrades, failed payments, dunning. The boring machinery that quietly decides your revenue.
Self-serve onboarding
The path from a stranger's first click to a working account without a human in the loop — usually the difference between a product and a service.
Admin console & support tooling
You need to see what a customer sees, fix their data and answer their ticket. Building that last means building it in a hurry.
What you get
Every engagement includes this, in writing.
- A tenancy and billing model agreed in writing before the build starts
- Stripe or your processor of choice, wired end to end including the failure paths
- An admin console from the first release, not bolted on at month six
- Usage limits and plan gating that hold up when someone tests them
- A path from your first pilot customer to self-serve signup
- Typical range
- Typically 3–6 months to a real v1 · from $40k
- Stack
- How it's priced
- Fixed scope, fixed price, agreed before anyone starts
- Who does the work
- The developer on your kickoff call is the one writing the code
Prices are planning ranges. You get one exact number in writing after a free 30-minute scoping call.
Proof
We've done this, in production.
Uscore
A multi-channel seller platform holding inventory once and listing across Etsy, eBay and TikTok Shop — with a live read-only partner API using bearer keys and signed webhooks.
See the buildUnified Post
A multi-tenant social scheduler across eight networks, built multi-tenant from the first commit so agencies can run every client from one account.
See the buildTeamOps
Club management for youth sports, live with its first club — multi-tenant from day one, with a branded public site per club served by the same app.
See the buildShop OS
Multi-tenant shop management with an automated test suite proving pricing and customer data never leak between tenants.
See the buildQuestions
We have an internal tool. Can it become a SaaS?
Often, but rarely by accident. The three things that usually need real work are tenancy, billing and the admin console. We'll audit what you have and tell you what's reusable and what has to be rebuilt — before you commit to the whole project.
Should we build self-serve signup right away?
Usually not. Your first handful of customers should be onboarded by a human, because that's how you find out what's actually broken. We build the self-serve path once the manual one stops teaching you anything.
Would you take equity instead of cash?
Sometimes. If you have the industry and the customers and we bring the engineering, a reduced rate plus a real stake can work for both of us. We take on a small number of these — pitch us.
Tell us what you need built.
Thirty minutes, free, no pitch deck. You'll leave with a plan and a realistic number whether or not you hire us.
Book a scoping call