Bryan Scalzo

Building Hostly, an AI-powered mobile app that helps short-term rental hosts analyze listing photos and identify high-impact redesign opportunities. Own the 0-1 mobile and backend foundation with React Native, Expo Router, TypeScript, Prisma, Neon Postgres, Sentry, Vexo Analytics, and EAS Update.

Led mobile architecture and delivery of a production AI-powered emotional support app from concept to launch using Expo, React Native, Expo Router, TypeScript, and React Query. Owned core mobile systems including authentication, onboarding, AI chat, case management, subscriptions, API/data architecture, observability, testing, OTA updates, and secure entitlement handling.

Helped launch and evolve a sports-tech React Native Expo app on App Store and Google Play, transitioning the product from web-only to a fully mobile-first experience. Built and iterated core engagement features across mobile and web, including match statistics, MVP voting, marketplace flows, pickup groups, and UX/performance improvements.

Led the React Native/Expo build of a Stellar-based fintech MVP, delivering authentication, marketplace, wallet/payment flows, and the first iOS/Android release for validation.

Improved Naturgy's production mobile platform across consumption charts, PDF invoices, meter readings, performance, UX, bug fixing, and continuous delivery.

Studied Web and Mobile Design and Development at Escuela Da Vinci from 2019 to 2023.