Task Manager

A comprehensive Android application for company task management with role-based access control. This application allows administrators to manage departments and users, managers to create and assign tasks, and employees to view and complete assigned tasks.

Features

• Role-based Access Control: Three-tiered authorization system:

  • Administrators: Full system access, department creation, user management
  • Managers: Task creation and assignment, department oversight
  • Employees: Task viewing and completion

• Department Management:

  • Create and modify departments
  • View department details and members

  

• User Management:

  • Create user accounts
  • Edit user profiles
  • Ban/disable user accounts

  

• Task Management:

  • Create and assign tasks to employees
  • Track task completion status
  • View tasks by department or employee

  

• Authentication:

  • Secure login system
  • Role selection interface

  

• User Interface:

  • Profile management screens
  • Managers overview dashboard

  

• Settings:

  • Application configuration options

  

Technical Implementation

Key Technologies

• Collaboration with .NET Backend: Backend developed in collaboration with Abdelrahman548.
• Architecture: Clean Architecture, MVI (Model-View-Intent)
• Android: Kotlin, Jetpack Compose
• Backend: .NET (C#)
• Authentication: JWT
• Networking: Retrofit2
• Database: Room (Local), DataStore Preferences
• Internationalization: Full support for Arabic locale
• UI Features:
  • Animated navigation transitions
  • Splash screens

Architecture & Design Patterns

• Clean Architecture: Separation of concerns with distinct layers:

  • Presentation layer (UI)
  • Domain layer (Business logic)
  • Data layer (Repository & Data sources)

• MVI (Model-View-Intent): Unidirectional data flow for predictable state management

• Nested Navigation: Optimized navigation framework to save memory from unnecessary ViewModel instances

Technical Stack

• Dependency Injection:

  • Hilt for dependency management

• Concurrency:

  • Kotlin Coroutines for asynchronous operations

Backend Integration

This Android application connects to a .NET backend service (not included in this repository). The backend handles:

• User authentication and authorization
• Data persistence
• Business logic validation