We build websites, apps, and digital products for teams who care about the details as much as we do. Design and engineering happen together here instead of as two handoffs.
The name puts Italian fattura next to Portuguese manufatura: the manufatura of code. We treat process and finish the way a workshop treats them, and still ship at the pace software has to move.
A few projects with room to do the job properly. It tends to show up in the parts nobody demos.
Case study
An iOS app that reads a restaurant menu from one photo, checks it against what you logged in Apple Health today and ranks the dishes. A language model reads the menu; Swift does the math.
Case study
Looté is an iOS app for people learning a language from the games they already play. It reads a game screen, explains each line in the context of the scene, and turns what you save into spaced-repetition flashcards.
Case study
Quem Botou Essa? turns the call’s playlist into a file of suspeitos. A realtime music party game on the web and in a native SwiftUI client, connected to the same room.
Strategy, design, and engineering sit in the same conversation here. So does the unglamorous work of keeping a product running once it is live.
Sites and web apps in Next.js and TypeScript, with Convex when several people need to see the same data live, as in the Gol Contra and Quem Botou Essa? games.
AI features inside the product: Apple Intelligence when the data should stay on the device, Claude when the task needs more, and agents that follow skills with sources.
Native iOS and macOS apps in Swift and SwiftUI, written to behave the way the platform expects rather than the way the web does.
Production systems on Vercel with automated deploys, edge performance, and the logging you want at 2am when something breaks.
A rough idea is enough to start. You’ll talk directly with the person who will build it.
São Paulo GMT−3
