Hi, I'm Mia

Software Engineer & Podcast Host

I'm a software engineer building data products. I host Behind the Commit, a series of casual conversations with people shaping open source in Europe and beyond.

Mia Bajić - Software Engineer & Podcast Host

Behind the Commit

Meet the people shaping open-source across Europe and beyond

Have you ever wondered who the people are behind the open source technologies you use every day? Behind the Commit explores the stories and technologies shaping open source across Europe—from the tools being built to the challenges of maintaining them in a constantly evolving ecosystem. I speak with maintainers about what they're building, why it matters, and how open source is changing in the age of AI.

Episodes

FastAPI with Sebastián Ramírez

Why FastAPI Became Python's Fastest‑Growing Framework – Chat with Sebastián Ramírez

In this episode, I'm chatting with Sebastián Ramírez — the creator of FastAPI, Typer, and SQLModel, and founder of FastAPI Labs — to explore how FastAPI became one of Python's fastest-growing web frameworks and what's next on the roadmap.

Behind the Python Release

Behind the Python Release: Motivation, Fails & Rituals with Łukasz, Pablo & Hugo

I talk with Hugo van Kemenade, Pablo Galindo Salgado, and Łukasz Langa about CPython release management—from the evolution of the release process to becoming a Release Manager and sustainable open source funding.

Acknowledgments

Behind the Commit wouldn't exist without the people who've contributed along the way.

Guests

Sebastián Ramírez
Hugo van Kemenade
Łukasz Langa
Pablo Galindo Salgado

Recorded At

EuroPython 2025

Special Thanks

Artur Czepiel for all the amazing ideas and inspiration
Anna-Paula Marie Cederholn for marketing advice
Honza Król for connecting me with speakers
Marcin Wierzbanowski for logo design
Piotr Gnus for A/V advice and recording

TIL Blog

I write about my tech learnings and community work.

Browse posts →

Community Work

I'm Vice Chair of EuroPython Society and I co-organize local events in Prague.

Browse posts about community →

Talks

I regularly give talks on technical topics

See all my talks →

Get in Touch

Have feedback, suggestions, or want to collaborate? I'd love to hear from you!