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Callstack
Callstack provides top cross-platform consultancy & development in React Native and React.js. We co-create and shape the technology as core contributors and innovators. Our main goal is to drive and accelerate software development innovation.
Software HouseInformation Technology100+Wrocław
Our team
Tech stack
React Native
React
Node.js
JavaScript
TypeScript
Take a closer look
How it all started?
The company was founded in 2016 by Mike Grabowski and Anna Lankauf. We grew very fast during the last few years, and now we are a team of over 100 highly skilled individuals that can help you with your React and React Native project.
What is unique about Callstack?
At Callstack You can develop your ideas in our R&D program. If you want to bring your visions to life in Open Source - Callstack will support you. Also we provide self- development budget. With our help you can upgrade your soft and managing skills to become a Mentor in the future.
Blog & Podcasts
Also, there are plenty of possibilities to show your expertise: become a speaker on a conference, be featured in our blog, or podcast!
Open Source Leadres
During our journey we became the main contributors in Open Source, launching libraries like React Native Paper, Linaria, RN Testing Library etc.
React Universe Conf
Since 2017, Callstack has organized the biggest React Native-related conference on our planet! Formerly known as React Native EU, it has evolved into React Universe Conf, for better alignment with our current focus on all things React and React Native. It is a unique place for developers to share their expertise and learn from the top industry talents. By joining us, you can become the co-creator of next year’s event and a part of this amazing community.
Blog post
How You Can Develop as a Callstack Developer | {callstack}
How to Make Your Open Source Project Repository Contributor Friendly | {callstack}
Understanding React Server Components | {callstack}
