Splash Screen • Initialize App • Load Firebase • Init Notifications

Fetch Role from Firestore

Login / Register(Firebase Auth)

Role Decision admin OR worker

Admin Dashboard • Create Task & Assign • Set Priority/Deadline • Monitor Progress • View All Tasks

Worker Dashboard • View Assigned Tasks • View Deadline/Priority • Update Status • Track Progress

Cloud Firestore (Real-Time) tasks/{taskId}: [title, description, assignedTo, createdBy, status, priority, deadline, timestamps]

Local Notifications• Task Assigned• Deadline Reminder

Shared Features • Auto Light/Dark Theme (Device) • Secure Firestore Rules • Logout → Return to Splash

Login / Register (Firebase Auth)

Role Check Firestore Check

Admin Dashboard Management Hub

• Create Tasks • Assign Workers • Set Deadlines

Worker Dashboard Assigned Tasks Only

• View Details • Update Progress • Push Notifications

Local Notifications • Task Assigned • Deadline Reminder

Task Sync