WeAreDevelopers Logo WeAreDevelopers
Sign in
For You LIVE
World Congress 2022 • Jun 15, 2022

Build your backend using FastAPI

Ashmi Banerjee

Tired of heavy Django boilerplate and manual endpoint testing? Build your next machine learning backend with FastAPI to get out-of-the-box data validation and automatic interactive documentation.

Pause
Mute Enter Fullscreen
#1 about 3 min

Prerequisites for building backends with FastAPI

Basic knowledge of Python, machine learning, and web development provides the foundation for building API backends.

#2 about 3 min

Traditional versus modern web architecture for rendering pages

Modern web architecture pairs content delivery networks for static content with API servers returning JSON for dynamic components.

#3 about 7 min

Comparing Python backend frameworks for web development

Django offers full-stack robustness while Flask and FastAPI provide lightweight alternatives with reduced boilerplate for API-focused applications.

#4 about 2 min

Key features and advantages of using FastAPI

FastAPI provides automatic interactive documentation, asynchronous IO support, and rapid development capabilities for REST endpoints.

#5 about 6 min

Serving a machine learning image classifier via API

Wrapping a pre-trained machine learning model inside an API makes it broadly accessible across applications without local downloads.

#6 about 2 min

Interactive demonstration of the image classifier API

An interactive Swagger interface allows testing the endpoints directly using image URLs to evaluate real-time model predictions.

#7 about 3 min

Testing, containerization, and deployment for API applications

Moving an application to production requires thorough testing, Docker containerization, and safe deployment to a commercial cloud service.

#8 about 2 min

Model serving options and asynchronous function requirements

Evaluating tools like TensorFlow Serve offers alternatives to FastAPI while highlighting specific rules for asynchronous function declarations.

Matching moments

1:42 min

Introduction to the fast API web framework

Sebastián Ramírez · World Congress 2022

1:50 min

Introduction to building APIs with Flask

Teri Eyenike · LIVE

2:18 min

Exploring the tiered architecture of modern machine learning stacks

Kris Howard · LIVE

3:33 min

Connecting frontends via a FastAPI proxy backend layer

Saoussen Chaabnia Saoussen Chaabnia · Europe 2026 Virtual

3:10 min

Code and architecture for building the discount application

Bobur Umurzokov · LIVE

3:54 min

Deploying and testing the AI inference service

Daniel Brintzinger Daniel Brintzinger · World Congress 2025

More from World Congress 2022

What the heck do "declarative" and "reactive" actually mean? thumbnail
30:40
about 4 years ago

What the heck do "declarative" and "reactive" actually mean?

André Kovac

The Design and Evolution of C++ thumbnail
1:01:15
over 4 years ago

The Design and Evolution of C++

Bjarne Stroustrup

But, you're not Facebook thumbnail
31:12
over 4 years ago

But, you're not Facebook

Kristijan Ristovski

Communicate efficiently with Software Architecture Diagrams thumbnail
28:11
over 4 years ago

Communicate efficiently with Software Architecture Diagrams

Simon Lasselsberger

Get Ready for Jakarta EE 10! thumbnail
42:53
over 4 years ago

Get Ready for Jakarta EE 10!

Ivar Grimstad

Keep your code refactorable thumbnail
26:46
over 4 years ago

Keep your code refactorable

Gerrit Stapper

Related videos

Intro to FastAPI thumbnail
42:19
World Congress 2022 • over 4 years ago

Intro to FastAPI

Sebastián Ramírez

Devouring APIs with Python thumbnail
59:07
LIVE • over 4 years ago

Devouring APIs with Python

Shweta Palande

No more Node: Build APIs with Flask and test it with Postman thumbnail
47:11
LIVE • over 3 years ago

No more Node: Build APIs with Flask and test it with Postman

Teri Eyenike

Leverage Cloud Computing Benefits with Serverless Multi-Cloud ML thumbnail
39:58
LIVE • almost 6 years ago

Leverage Cloud Computing Benefits with Serverless Multi-Cloud ML

Linda Mohamed

Multilingual NLP pipeline up and running from scratch thumbnail
52:37
LIVE • over 2 years ago

Multilingual NLP pipeline up and running from scratch

Kateryna Hrytsaienko

Build and Deploy a Fullstack App with Open Source Tooling thumbnail
25:53
World Congress 2023 • almost 3 years ago

Build and Deploy a Fullstack App with Open Source Tooling

Noam Honig

Related articles

From learning to earning

Jobs that call for the skills explored in this talk.