E-Tarabay

Project Overview

E Tarabay is a modern, interactive Flutter-based educational mobile application designed for early childhood learning, primarily focused on Filipino learners (Tagalog/English). The app’s tagline, "Ang Kabataan ay Pagasa ng Bayan" (The Youth are the Hope of the Nation), reflects its core mission of fostering foundational knowledge in young students.

Core Modules & Features

1. Learning Modules (Pag-aaral):
   • Lessons: Curated educational content.
   • Matematika (Math): Interactive math exercises and games.
   • Magbasa (Reading): Dedicated screens for reading stories (Kwento) and poems (Tula).
   • Alphabet & Numbers: Foundational literacy and numeracy.
2. Creative & Social:
   • Kulay (Coloring): An interactive coloring and art activities section.
   • Sundan (Tracing): Tracing exercises for motor skill development.
   • Pamilya (Family): Lessons focused on family values and identification.
3. Gamification (Achievements):
   • Awards & Achievements: Motivation through visual rewards and milestones for completed tasks.
4. Audio & Visual:
   • Background music management via a dedicated AudioManager.
   • Rich assets including custom illustrations and audio feedback for an engaging experience.

Technology Stack

• Framework: Flutter (Dart) for cross-platform mobile development.
• Backend:
  • Firebase Auth: For user authentication across student, teacher, and parent roles.
  • Firestore & Realtime Database: For cloud synchronization of progress and data.
• Local Storage:
  • Hive: For fast, persistent local caching of user profiles and progress.
  • Shared Preferences: For simple app settings (e.g., language, music toggle).
• State Management: Provider package for handling app state (Language, User session, Audio).
• Security: flutter_secure_storage for protecting sensitive information such as PINs and login credentials.

5. Edge Cases

• Offline Mode: The app uses Hive and Shared Preferences for local data, but core authentication and dashboard features likely require an internet connection for Firebase synchronization.
• Language Switching: The app supports bilingual (English/Tagalog/Ilokano) toggling, affecting descriptions and content across screens.