StreamWolf helps people see and control what they are paying every month across their streaming subscriptions. CodigoDelSur took it from discovery to a staged beta in nine months, building the mobile application, the backend and the infrastructure underneath it.
Subscription management is a problem everyone recognises and almost nobody has solved, for one reason: the data lives with the streaming services, and they have no interest in handing it over. Any product here has to assemble a reliable picture of what a person is paying from sources never designed to be read, keep it current as plans and prices change, and be trustworthy enough that someone will let it near their money.
CodigoDelSur ran the product from discovery to a staged beta in nine months. The app was built in React Native with Expo, shipping iOS and Android from one codebase, with authentication through Clerk and in-app subscriptions on RevenueCat. The backend was Node.js on PostgreSQL, and Puppeteer doing the automated collection that keeps pricing data current. Stack: React Native, Expo, Node.js, PostgreSQL.
Discovery to staged beta in nine months, with iOS and Android delivered from a single React Native codebase. One team built the complete product: application, backend, automated data collection and infrastructure. It is a deliberately modern stack, chosen so a small team could ship on two platforms and still have something maintainable at the end.
