The Creator of FastAPI’s Next Chapter // MLOps Podcast #322 with Sebastián Ramírez, Developer at FastAPI Labs.

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// Abstract

The creator of FastAPI is back with a new chapter—FastAPI Cloud. From building one of the most loved dev tools to launching a company, Sebastián Ramírez shares how open source, developer experience, and a dash of humor are shaping the future of APIs.

// Bio

Sebastián Ramírez (also known as Tiangolo) is the creator of FastAPI, Typer, SQLModel, Asyncer, and several other widely used open source tools.He has collaborated with companies and teams around the world—from Latin America to the Middle East, Europe, and the United States—building a range of products and custom solutions focused on APIs, data processing, distributed systems, and machine learning. Today, he works full time on FastAPI and its growing ecosystem.

// Related Links

Website: https://tiangolo.com/

FastAPI: https://fastapi.tiangolo.com/

FastAPI Cloud: https://fastapicloud.com/

FastAPI for Machine Learning // Sebastián Ramírez // MLOps Coffee Sessions #96 - https://youtu.be/NpvRhZnkEFg

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Timestamps:

[00:00] Sebastián's preferred coffee

[00:15] Takeaways

[01:43] Why Pydantic is Awesome

[06:47] ML Background and FastAPI

[10:44] NASA FastAPI Emojis

[15:21] FastAPI Cloud Journey

[26:07] FastAPI Cloud Open-Source Balance

[31:45] Basecamp Design Philosophy

[35:30] AI Abstraction Strategies

[42:56] Engineering vs Developer Experience

[51:40] Dogfooding and Docs Strategy

[59:44] Code Simplicity and Trust

[1:04:26] Scaling Without Losing Vision

[1:08:20] FastAPI Cloud Signup

[1:09:23] Wrap up

The Creator of FastAPI’s Next Chapter // Sebastián Ramírez // #324

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