What I love most about Callstack is the constant opportunity to grow. You're surrounded by true experts, with chances to learn, share, and give back to the community. In just months, I felt included and made great friends along the way.

hummingbird202403f windows childcare loli game

Thiago Brezinski

Software Developer

@

Callstack

I joined Callstack to build robust React Native apps used by millions, and found myself surrounded by talented, friendly teammates who turn any challenge into a shared adventure. Hosting the Callstack podcast and React Universe Conf recordings was an awesome bonus!

Aleksandra Desmurs-Linczewska

Software Engineer

@

Callstack

I love working at Callstack for the unique challenges and chance to explore cutting-edge tech. The community is amazing-conferences, podcasts, webinars-and the people truly care about you and the craft.

Jacek Paciorek

Software Engineer

@

Callstack

Technology

Our work

Case Studies

Insights Knowledge hub

Insights by type

Articles

Technical deep-dives and expert insights

Podcast

Interviews with industry leaders

Newsletter

Monthly updates from our open-source team

Events

In-person discussions on technology

Ebooks

Everything you need to master React Native

Webinars & Live Streams

Expert sessions on all things React

News

Updates from Callstack and React ecosystem

Check all topics

Latest release from our team

The Ultimate Guide to React Native TV Development

Explore the living-room landscape with a comprehensive guide to React Native TV app development. Learn how platforms differ, how to design remote-friendly interfaces, how to manage focus and navigation, and how to ship production-ready streaming applications.

Get my copy

Knowledge hub Knowledge hub

Insights by type

Articles

Technical deep-dives and expert insights

Podcast

Interviews with industry leaders

Newsletter

Monthly updates from our open-source team

Events

In-person discussions on technology

Ebooks

Everything you need to master React Native

Webinars & Live Streams

Expert sessions on all things React

News

Updates from Callstack and React ecosystem

Check all topics

Latest release from our team

The Ultimate Guide to React Native TV Development

Explore the living-room landscape with a comprehensive guide to React Native TV app development. Learn how platforms differ, how to design remote-friendly interfaces, how to manage focus and navigation, and how to ship production-ready streaming applications.

Get my copy

Open Source

Reassure

Performance monitoring for React components

Re.Pack

Module Federation for React Native

Rock

Build your React Native app 20x faster on CI/CD

Check all libraries

React Native
Core Contributors