Cross-Platform Mobile Task Management Application
1. Problem Statement & Requirements
Graduation projects involving mobile applications must demonstrate proper handling of real-time data sync, structured state management patterns, and system API integrations (such as Push Notifications and local storage caching).
- Functional Requirements: Secure user Authentication, task creation & allocation, filters based on status metrics (To-Do, In-Progress, Done), and local reminder notification schedules.
- Non-functional Requirements: Seamless native UI experience, local database cache support for offline availability, and automatic background sync.
2. Solution & System Architecture
The application is built on the **MVVM (Model-View-ViewModel)** architectural pattern to cleanly decouple data services from UI rendering, resulting in highly maintainable codebase:
MVVM Data Flow Diagram:
Implemented **Provider** state management to dynamically update task models in the view without rebuilding the entire UI tree, drastically reducing CPU/RAM usage and improving mobile battery life.
3. Technologies Used
Mobile Stack
Flutter SDK (Dart), Material Design 3 guidelines, Provider state library.
Backend Services
Firebase Auth, Cloud Firestore (Real-time DB), Firebase Cloud Messaging (FCM).
Local Storage
Shared Preferences (key-value config), SQFlite for offline data caching.
4. Results & Demo
Delivered fully optimized mobile layouts, ready to compiled into Android APK or iOS IPA installers for live simulator review by the thesis committee:
Dashboard tasks overview including swipe-to-delete gestures and drag-and-drop status adjustments.
- Instant real-time data synchronization with minimum latency utilizing active Firestore stream listeners.
- Fully runnable on both mobile emulator environments and native smartphones.
- Comes with clean codebase documentation including standard UML Class Diagrams.
Interested in referencing this architecture or need custom mentoring for a similar project?