SaaS MVP · Build
From a specification to a first version you keep building on
For founders with a specification and no product yet: a small first version in React and Node.js. We built a ten-module ERP from scratch in six months.
EngagementHourly · remote
Hours9–18 CET · 4 h overlap
StackTypeScript · Next.js · React
Proof3 case studies
The service in 4 parts
01 · Who it’s for
A founder or company with a specification and no product yet, who wants a small first version they can keep building on.
02 · What we’ve built
- A complete ERP built from scratch in six months. All ten modules are in production and running without trouble.Case study 16 →
- Our design system, with 74 components and 678 tests. This site runs on it, and so does a financial platform of our own.Case study 01 →
- We built recurring billing on Stripe, PayPal, Apple Pay and Google Pay, with separate handling for a charge that succeeds, one that fails and one still to come.Case study 18 →
Our own products are still in development and have no external users.
03 · How we work
01 · SCOPEBefore we build, we write down what the first customer needs and what can wait for a later version.
02 · FOUNDATIONS FIRSTThe parts that are expensive to change later come first: the data model, the rules for who can see what, how money is stored, and the code rules checked in the build.
04 · Stack
TypeScriptNext.jsReactNestJSPostgreSQLStripe
Proof
Where we’ve done this before
Case study 16 · Business systems150,000A complete ERP built from scratch in six months. All ten modules are in production and running without trouble.Read the case study →Case study 01 · Platforms74 / 678Our design system, with 74 components and 678 tests. This site runs on it, and so does a financial platform of our own.Read the case study →Case study 18 · Business systems4 marketsWe built recurring billing on Stripe, PayPal, Apple Pay and Google Pay, with separate handling for a charge that succeeds, one that fails and one still to come.Read the case study →
FAQ
Questions about this service
No. The scope of an MVP moves by design, so a fixed price would rest on a guess that one side ends up paying for. We bill development by the hour; only a written assessment has a fixed price.
Yes, from one design system. Our own marketing page runs on a phone as well, and 91% of what appears there is web code used without changes.
Development continues in the same codebase. Nothing in it was written to be thrown away.
Next step
Describe the problem and we’ll come back with three options.
The first call takes 30 minutes, and you’re under no obligation.