A mobile scorekeeper for the classic Argentine card game Truco. Keep track of points in real time, run 4‑, 8‑ or 16‑team tournaments with automatically generated brackets, and consult an in‑app gesture guide. Built with React Native + Expo 52, TypeScript and styled‑components; monetised with Google AdMob and shipped via EAS Build & Google Play Console.
Making a sociological data visualization analysis for users from age 18/21 using google forms to gather data, csv parsing, using visx library from Airbnb