• views: 225
• date: 17 July 2026
• posted by: voska89

Modern and high-performance Web API development using FastAPI
Intuitive and robust data validation leveraging Pydantic
SQLite database integration and CRUD operations using SQLAlchemy
Fundamentals of dependency injection
How to implement automated API testing with pytest

Requirements

Basic understanding of Python syntax

Description

This course contains the use of artificial intelligence.
Interested in FastAPI but unsure where to start? Read books and tutorials but still find it hard to write the code yourself?
This is a hands-on drill course structured as a 30-day curriculum, with one coding exercise per day covering the fundamentals of FastAPI.
The course uses a small-step format: each day's exercise takes about 15–30 minutes and builds directly on the previous day's content, gradually adding API features one at a time.
Environment setup is handled with CodeSandbox, a fully browser-based development environment — no installation on your PC required, so you can begin coding in your browser right away.
30-Day Roadmap
[Week 1] FastAPI Basics and Routing (Days 1–7)
Start with the simplest possible API. Cover path and query parameters, the difference between HTTP methods (GET/POST), and finish the week by building a simple in-memory Todo API.
[Week 2] Request Body and Pydantic (Days 8–14)
Data validation with Pydantic, one of FastAPI's most powerful features. Cover required and optional inputs, nested data structures, and full CRUD operations.
[Week 3] Database Integration and Dependency Injection (Days 15–21)
Database operations used in real-world development: separating API schemas from DB models, dependency injection, and building a book management API.
[Week 4] Authentication, Testing, and Final Project (Days 22–30)
Practical topics including password hashing, JWT-based authentication, CORS configuration, and automated testing with pytest. The final project is an authentication-enabled blog API with user registration, login, and post features, built from scratch using the techniques covered in the course.
Course Features
- Hands-on drill format: every exercise involves actually writing code, not just watching videos.
- Gradual difficulty curve: features are added little by little each day, moving from basic routing to a complete authenticated API.

Who this course is for

Python beginners who want to start learning FastAPI
Those who want to steadily build skills at a comfortable pace, a little each day
Those who read books and documentation but struggle to picture how to actually write the code
Those who have experience with Django or Flask and want to master modern FastAPI as well




   
   
   

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