Talli
Android-focused caregiver logging app connecting a React Native / Expo SDK 52 interface with an ESP32-powered button device for quick event entry.
- Migrated the mobile app from Expo SDK 48 to SDK 52, eliminating legacy technical debt and ensuring modern Android OS compatibility
- Authored scalable React Native components to optimize daily data entry workflows for caregivers and parents
- Diagnosed and resolved critical network protocol incompatibilities between ESP32 microcontrollers and Xfinity routers for stable Wi-Fi synchronization