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FastAPI with Python: Build REST API Using Clean Architecture
21 students

FastAPI with Python: Build REST API Using Clean Architecture

Build scalable REST APIs with FastAPI, Python, JWT auth, SQLAlchemy, PostgreSQL & Docker using Clean Architecture
Created byRichard Dewan
Last updated 3/2026
English

What you'll learn

  • Fast API
  • SQLAlchemy
  • Alembic
  • Docker

Explore related topics

Course content

3 sections • 47 lectures • 9h 9m total length

  • How To Download Source Code1:17
  • Introduction & Setup Virtual Environment9:28
  • Setup FastAPI And Docs7:11
  • FastAPI HTTP Methods(GET- POST - PUT - PATCH - DELETE)22:23
  • Clean Architecture22:34
  • Folder Structure11:33
  • Setup SQLAlchemy5:46
  • Country Model12:25
  • Country Entity4:01
  • Country Mappers - Model & Entity6:19
  • Environment Variables6:14
  • Setup Database Connection13:21
  • Postgres Docker Container13:42
  • Country Repository Interface5:35
  • Country Repository13:04
  • Code Formatter and Lint Rules13:54
  • Country Service-Dependency Inversion Principle (DIP)13:02
  • EnvConfig and Database Provider7:55
  • Dependency Injection9:29
  • API Endpoint17:58
  • Run API Server and Swagger8:52
  • Alembic Setup & Migration25:59
  • pgAdmin Database GUI Tool4:58
  • Insert Record To Database9:50
  • Patch Record To Database17:45
  • Get and Delete Record From Database4:27
  • Pagination11:55
  • Register Exception Handler12:16
  • Repository Exception Handler9:08
  • Domain Exception Handler19:10
  • Sort and Search11:19

Requirements

  • Basic Of Python and Backend Development

Description

Are you ready to build production-ready REST APIs using FastAPI and Python?

In this course, you will learn how to design, develop, and deploy scalable backend applications using FastAPI, one of the fastest-growing Python frameworks for modern web development. We won’t just build simple CRUD apps — you’ll learn how to structure real-world projects using Clean Architecture and industry best practices.

FastAPI combines high performance, automatic documentation, and modern Python features like type hints to help you build robust APIs quickly and efficiently. By the end of this course, you’ll be able to confidently design and implement secure, maintainable backend systems.

What You’ll Learn:

  • Build RESTful APIs with FastAPI

  • Apply Clean Architecture principles to real-world projects

  • Work with SQLAlchemy and PostgreSQL

  • Handle request validation and error management

  • Structure scalable and maintainable backend applications

  • Use Docker to containerize your FastAPI app

  • Generate automatic API documentation with Swagger & OpenAPI

  • Follow best practices for production deployment

Who This Course Is For:

  • Python developers who want to build modern APIs

  • Backend developers transitioning to FastAPI

  • Developers who want to learn Clean Architecture

  • Anyone preparing for backend developer roles

This course focuses on practical implementation, clean code, and professional project structure — so you can move from beginner to confident FastAPI backend developer.

Start building high-performance APIs today!

Who this course is for:

  • Beginner Python Developer
  • Beginner Backend Developer

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