One developer from first commit to launch. A small, working first version of your product that real people can sign up for and use, built in TypeScript, React, Next.js, Node.js and PostgreSQL.

What you get

A smaller scope than you expect. The first call is mostly about cutting, so anything version one doesn't need moves to a later list.

One developer, start to launch. Design translation, front end, back end, database, sign-in and deployment.

A live link from the first week, deployed to hosting in your own accounts, so you can react while changes are cheap.

AI features when they earn their place. Chat, agents and background tasks that call a model.

Handover notes. How to run it, how to deploy it, where the secrets live and what I'd do next.

At caisy I built billing and subscription features (schema, migrations and Stripe-related work) in a Next.js codebase, and on ScriptBee I built the chat interface, task widget and background AI tasks. Those are the pieces most MVPs need.

Small MVPs work best as a fixed price for a fixed scope, split into milestones you approve one by one. I quote after one call.