Zaions Blog — Engineering Articles

The Zaions Blog is where Ahsan Mahmood publishes engineering notes, tutorials, and case studies on building cross-platform apps with React 19, TypeScript, Capacitor, and Firebase. Topics include React hooks patterns, Capacitor native plugin integration, Firestore data modelling, offline-first PWAs, react-hook-form + zod validation, performance tuning, and practical Firebase security rules.

Recent topics covered

  • Building offline-first Progressive Web Apps with service workers and Capacitor Preferences.
  • Firebase Firestore query patterns and composite index planning.
  • Type-safe forms with react-hook-form + zod + @hookform/resolvers.
  • Capacitor 8 setup for Android and iOS from a single React codebase.
  • Radix UI theming, accessibility, and design-system patterns.

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