Learn FastAPI in 3 Hours 🚀 Build Expense Tracker API with SQLAlchemy & JWT | Fast Api Course

Learn FastAPI from scratch in 3 hours and build a complete real-world Expense Tracker REST API using Python, FastAPI, SQLAlchemy and JWT Authentication. In this FastAPI Complete Course for Beginners, you will learn everything you need to start building modern, scalable and secure backend APIs with Python. Instead of learning FastAPI only through small examples, we will build a practical Expense Tracker Project step by step and apply the concepts directly. 🚀 What You Will Learn ✅ FastAPI fundamentals from scratch ✅ Creating REST APIs with FastAPI ✅ HTTP methods — GET, POST, PUT, DELETE ✅ Path parameters and query parameters ✅ Request body and response models ✅ Pydantic models ✅ Data validation ✅ CRUD operations ✅ Connecting FastAPI with SQL databases ✅ SQLAlchemy ORM ✅ Creating database models ✅ Database relationships ✅ Dependency Injection in FastAPI ✅ Error handling and HTTP exceptions ✅ API documentation with Swagger UI ✅ User registration and login ✅ Password hashing ✅ JWT Authentication ✅ Protecting API endpoints ✅ Getting the currently authenticated user ✅ Building a complete Expense Tracker backend ✅ Testing APIs using Swagger UI ✅ Structuring a real FastAPI project 🔥 PROJECT: EXPENSE TRACKER API Throughout this course, we will build a complete Expense Tracker backend where users can: • Register and create an account • Login securely • Generate JWT access tokens • Access protected API endpoints • Add expenses • View expenses • Update expenses • Delete expenses • Manage their own expense data By the end of this tutorial, you will have a complete FastAPI backend project that you can use as a foundation for your own Python backend applications. 🎯 Who Is This FastAPI Course For? This course is perfect for: • Beginners learning FastAPI • Python developers who want to learn backend development • Students learning REST API development • Developers moving from Flask/Django to FastAPI • Anyone who wants to build APIs using Python • Developers preparing for Python backend interviews • Anyone who wants to build a real-world FastAPI project 📚 Technologies Used 🐍 Python ⚡ FastAPI 🗄️ SQLAlchemy 🔐 JWT Authentication 📦 Pydantic 🛢️ SQL Database 📖 Swagger / OpenAPI 💡 Why Learn FastAPI? FastAPI makes it easy to build modern Python APIs with automatic API documentation, data validation, dependency injection and security features. It is a great choice for building REST APIs and backend services with Python. FastAPI also provides built-in tools that make implementing authentication and OAuth2/JWT-based security easier. ⭐ By the end of this 3-hour FastAPI tutorial, you will understand how FastAPI works and, more importantly, you will know how to use it to build a complete backend application. 📌 Source Code / GitHub: [ADD YOUR GITHUB LINK HERE] 📌 Subscribe to Learn Code With Durgesh: If you want to learn Java, Spring Boot, Microservices, Python, FastAPI, DevOps, Docker, Kubernetes and AI, subscribe to the channel. 🔔 Turn on notifications so you don't miss new tutorials and complete project-based courses. #FastAPI #Python #FastAPITutorial #PythonTutorial #FastAPICourse #PythonBackend #RESTAPI #SQLAlchemy #JWT #JWTAuthentication #BackendDevelopment #PythonProjects #ExpenseTracker #APIDevelopment #LearnPython