ActSafe

Engineered cross-platform emergency management app for incident reporting, real-time team coordination, and field operations.

• Implemented real-time messaging system using Firebase Realtime Database with atomic transactions, offline sync, and persis-
  tent group channels handling messages. Integrated geolocation workflows with react-native-maps for assembly area selection.
• Optimized FlatList rendering with memoization, windowing, and debounced updates, reducing message scroll lag.
• Architected modular screen components and client-side state management using Context API and React Query with smart
  caching strategies.