Hello, I'm François Voron 👋

I've 8 years of experience working as CTO and lead developer in top-level startups in the SaaS industry. My expertise allowed those companies to grow with solid technical foundations and generate thousands of dollars in revenue.

Huge fan of Python, my main projects are related to FastAPI and users authentication.

• Fief, an open-source authentication platform
• FastAPI Users, the #1 authentication library for FastAPI
• HTTPX OAuth, an async OAuth client using HTTPX.
• HTTPX WS, a WebSocket client for HTTPX.
• Starlette CSRF Middleware, implementing Double Submit Cookie technique to mitigate CSRF.

Implementing registration, login, social auth is hard and painful. We know it. With our highly secure and open-source users management platform, you can focus on your app while staying in control of your users data.

• Based on FastAPI Users!
• Open-source: self-host it for free
• Pre-built login and registration pages: clean and fast authentication so you don't have to do it yourself
• Official Python client with built-in FastAPI integration

It's free!

I'm one of the top experts in the FastAPI community, the #3 most-used web Python framework behind Django and Flask.

In collaboration with Packt, one of the leading tech book publishers in the UK, I've wrote a book to learn all the secrets of this framework and how data scientists can leverage its power to build efficient and reliable data science applications.

Since Summer 2023, a second edition is available with updated examples and a whole new project to build your very own generative AI system!