Robert Pasiński
@rob_pasinski
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React (Native) Developer ⚛️ Passionate about all things development, low level coding enthusiast 🧑💻 @callstackio
Szczecin, Polska
Joined May 2024
Imagine if you could use any native library in both React Native & React Web in an instant, with great performance and even better DX 🚀 Soon, you won't need to imagine anymore, here at @callstackio we're cooking something big 👀 Coming soon™🤞
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Join us on our meetup next week! Lots of cool talks really. I’ll have a talk about polyglot turbo modules if you are interested 👀
Meet the Callstack Incubator team IRL! We’re hosting the next React Universe Meetup in Wrocław on Apr 16, 2025 🤌 Join us for 🍕 and talks on: ✅ Native feel in React Native ✅ File-based routing internals ✅ Multi-language integration beyond C++ See you there? 🤓
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We are in Barcelona with @rob_pasinski and @mani3xis for #wasmio25 conference 🚀 Looking forward to Robert’s and Kræn’s talk tomorrow! 🎤
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Our latest and greatest all-in-one performance guide now rewritten from scratch! Check it out! 👀
The Ultimate Guide to React Native Optimization 2025 is here 🚀 Packed with battle-tested strategies to speed up your app, reduce TTI, and boost FPS. And yes—it’s free. Grab your copy now 🙌 https://t.co/noQ1TvOIeS
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Re.Pack 5 is here! ⚡️ 5x faster with Rspack 🤝 Module Federation 2 support 🪶 Up to 90% smaller configs 🛠️ Reanimated, Expo Modules, & NativeWind plugins 📖 Check out the full announcement blog post below 👇
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JavaScript lifting too much weight in your React Native app? Let WebAssembly do the heavy work! Polygen compiles WebAssembly modules to native Turbo Modules — no interpreter, no JIT, just speed. More at https://t.co/XUM9Zyx1gk by @rob_pasinski React Native + WebAssembly = 🚀
callstack.com
Discover Polygen, a toolkit that brings WebAssembly to React Native, compiling WASM to C for near-native performance with no runtime overhead.
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Friday is the release day! New version of Polygen (v0.2.0) with lots of big fixes and updates just landed! (and we think you'll love it!) https://t.co/LJMXK1g0nS
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Node-crypt in React Native soon? 👀
Wouldn't it be cool, if you can just use prebuilt Node API addons directly from your React Native apps? 🤔 Imagine if this worked on iOS too… now THAT would be next-level! 😎🚀🧑🍳
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React Native is a community effort We embrace that every year during Core Contributor Summits—two days of intense discussions, workshops and fun. In this blogpost we want to share some of the discussion topics about the future of React Native:
reactnative.dev
Every year, the core contributors in the React Native Community get together with the React Native team to collaboratively shape the direction of this project.
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We are going live to talk about Polygen! ✨ A new library created at @callstackio Incubator by @rob_pasinski 🎉 Join us if you want to learn more about WebAssembly and React Native! https://t.co/eAWxNDMGGd
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Let us know which WebAssembly module you'd like to see running in React Native! 👇 The more testing material the better 👨💻
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I am pleased to announce the very early development release of Polygen, our innovative WebAssembly for React Native solution 🚀 It is by no means ready for production, however, it got much bigger interest that I ever anticipated, therefore we are going public, so more people can
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A new version of React Native Bottom Tabs 0.8.0 is out! 🎉 Lots of work went into this release: - Complete refactoring of Android view management ♻️ - New Android Page Transitions ✨ - Material You support 🎨 - Other bug fixes 🔧
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Join us on a livestream today, where we'll talk some react stuff and maybe share some insights on our work 👀
Kicking off 2025 with a livestream tomorrow! 🎉 I’ll be live with @grabbou at 7 PM CET (1 PM EST | 10 AM PST). We’re still figuring out the topic, but whatever it is, it’ll be fun. Come hang out with us! 😄 We will be streaming here on @callstackio profile and YT
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If you want to make your own AI Assistant integrated with Slack, use https://t.co/BMO6KzASlZ From nothing to functioning in 5 minutes or less. Also, It's free.
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