Task-Management-System

A modern full-stack task management application built with FastAPI, SQLAlchemy, SQLite, and JWT Authentication. The system enables users to securely manage daily tasks, track progress, prioritize work, and monitor productivity through a clean dashboard and RESTful APIs.

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Overview

Task-Management-System is designed to help users organize and manage tasks efficiently. The application provides secure authentication, task tracking, filtering, analytics, and user-specific data management.

The project demonstrates backend engineering concepts such as API development, database modeling, authentication, authorization, data validation, and productivity-focused application design.

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Features

Authentication & Security

• User Registration
• Secure Login System
• JWT Authentication
• OAuth2 Integration
• Password Hashing with Bcrypt
• Protected API Routes

Task Management

• Create Tasks
• Update Tasks
• Delete Tasks
• View Individual Tasks
• Manage Task Status
• Priority Assignment (Low, Medium, High)

Productivity Features

• Task Completion Tracking
• Progress Monitoring
• Task Search Functionality
• Advanced Filtering
• Pagination Support
• User-Specific Task Management

Analytics

• Total Tasks Count
• Completed Tasks Count
• Pending Tasks Count
• In-Progress Tasks Count
• Completion Rate Calculation

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Tech Stack

Category	Technologies
Backend	FastAPI
Database	SQLite
ORM	SQLAlchemy
Authentication	JWT, OAuth2
Validation	Pydantic
Security	Passlib (Bcrypt)
Frontend	HTML, CSS, JavaScript
Templates	Jinja2
Server	Uvicorn

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Project Structure

Task-Management-System/
│
├── static/
│   ├── css/
│   ├── js/
│   └── assets/
│
├── templates/
│   └── dashboard.html
│
├── main.py
├── README.md
├── pyproject.toml
└── uv.lock

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Database Schema

User

Field	Type
id	Integer
username	String
password	String
created_at	DateTime

Task

Field	Type
id	Integer
title	String
description	String
status	String
priority	String
completed	Boolean
created_at	DateTime
updated_at	DateTime
user_id	Integer

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Installation

Clone Repository

git clone https://github.com/yourusername/Task-Management-System.git

cd Task-Management-System

Create Virtual Environment

python -m venv .venv

Activate:

Windows

.venv\Scripts\activate

Linux / Mac

source .venv/bin/activate

Install Dependencies

pip install -r requirements.txt

or

pip install fastapi uvicorn sqlalchemy python-jose passlib bcrypt jinja2 python-multipart

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Running the Application

Start the FastAPI server:

python main.py

or

uvicorn main:app --reload

Open your browser:

http://localhost:8000

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API Endpoints

Authentication

Method	Endpoint	Description
POST	/register	Register User
POST	/token	Login & Generate JWT Token

Tasks

Method	Endpoint
POST	/tasks/
GET	/tasks/
GET	/tasks/{id}
PUT	/tasks/{id}
DELETE	/tasks/{id}
GET	/tasks/stats/summary

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Sample Workflow

1. Register a new account.
2. Login and receive JWT access token.
3. Create new tasks.
4. Update task status and priority.
5. Search and filter tasks.
6. Track completion progress.
7. View productivity statistics.

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Key Learning Outcomes

• FastAPI Application Development
• REST API Design
• JWT Authentication
• OAuth2 Security
• Database Modeling
• SQLAlchemy ORM
• User Authorization
• CRUD Operations
• Backend Architecture
• API Validation
• Secure Web Development

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Future Enhancements

• Role-Based Access Control (RBAC)
• Email Notifications
• Task Reminders
• Calendar Integration
• Dark Mode UI
• Team Collaboration Features
• Docker Deployment
• PostgreSQL Support
• Real-Time Updates with WebSockets
• Cloud Deployment

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Author

Mahor Binish

Artificial Intelligence & Machine Learning Student

Oracle Certified Generative AI Professional

GitHub: https://github.com/M-Binish

LinkedIn: https://www.linkedin.com/in/mahor-binish-070572324

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License

This project is licensed under the MIT License.

Feel free to fork, improve, and build upon this project.