Ultimate Guide to FastAPI and Backend Development

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this advanced course, you will master the key concepts of backend development, including API design, testing, deployment, and scaling. You’ll start by enhancing your FastAPI applications with custom middleware and detailed API documentation. The course dives deep into testing your FastAPI endpoints with pytest, exploring advanced techniques like automated testing and authentication testing. Furthermore, you’ll learn how to containerize your applications with Docker and deploy them to platforms like Render and AWS, ensuring your app is production-ready. You'll also gain hands-on experience with React.js, using it to build dynamic frontends that seamlessly integrate with your FastAPI backend. The course covers essential frontend concepts, including state management, authentication, and integrating with APIs via Axios. You’ll even learn how to implement QR code scanning functionality in your app, allowing for quick access to shipment data. Designed for advanced developers who want to build, test, and deploy high-performance applications, this course provides the skills needed to manage complex systems using cutting-edge tools and best practices. While prior experience with FastAPI, React, and basic web development is recommended, the course offers practical insights for scaling backend applications. By the end of the course, you will be able to design robust APIs, write thorough tests for your endpoints, deploy applications with Docker, and integrate with cloud platforms like AWS for production deployments.

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. In this intermediate-level course, you will learn advanced concepts of backend development using FastAPI. Starting from user authentication with OAuth2 and JWT, to handling complex database relationships, you will gain practical experience with modern techniques for building secure and scalable APIs. The course focuses on essential topics such as user registration, login and logout mechanisms, as well as integrating external services like email and SMS for notifications. The course is structured to guide you through real-world backend tasks, starting with setting up secure user authentication using JWT and OAuth2, followed by integrating advanced database models and managing user sessions. You'll also explore background task management with Celery and handle many-to-many relationships using SQLModel, among other essential backend skills. This course is designed for developers who already have a basic understanding of backend development and FastAPI and wish to deepen their skills. You should be familiar with Python, REST APIs, and the core concepts of web development. No strict prerequisites, but prior experience with FastAPI is recommended. By the end of the course, you will be able to build complex user authentication systems, manage dynamic databases with FastAPI, integrate third-party services for email/SMS, and handle real-world application challenges such as error management and background task execution.