Software Engineer at @swmansion📱Creator of #stateofreactnative annual survey 📝 Super excited about React-based web & mobile technologies 🤩

Kraków, Poland
Joined October 2015
From phones… to everything else 💻📺🚀 Single codebase → multiple platforms🤝
Remember our React Native Apple & Google Photos clone? Let’s bring it to TVs and the web! In episode #2 of our series, together with @giolaq, Senior Developer Advocate at @amazon, we’ll cover how to: ⚙️ Configure Expo & React Native for Fire TV, Android TV, and tvOS 🎮 Build smooth remote control navigation 📏 Scale UI for different screen resolutions 🌐 Add full web support with File System Access API & IndexedDB
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Apple or Google Photos? - nah... Software Mansion Photos! - yeah!
If you want to recreate a React Native photo gallery that feels just like Apple or Google Photos, we’ve got something cool for you – our new YT series! Check out episode #1 to learn how to build a sleek & snappy image list in React Native and stay tuned for next episodes! 📱📸
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Bartłomiej Bukowski retweeted
🥁THE RESULTS ARE IN! 🥁 Without further ado, we present you the State of React Native 2023: results.stateofreactnative.c… Special kudos to @kacperkapusciak & @bbarthec for leading this project again this year! 👏
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Bartłomiej Bukowski retweeted
The State of React Native 2022 results ARE OUT! 🎉 results.stateofreactnative.c… We've designed this survey to help you make better decisions for your current and future React Native projects. Check the results to see:
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Bartłomiej Bukowski retweeted
🚨 ​​Calling all #ReactNative engineers! The #StateOfReactNative 2022 survey is open now! 🎉 Share your thoughts and experiences with the framework by taking part at 👉 survey.stateofreactnative.co…
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Bartłomiej Bukowski retweeted
The best ever @ReactNative+@Expo conference @appjsconf '22 is over 😿 Shout-outs to @swmansion's crew for making it happen! 🔥 @yanabuderkevych @Paulina_Mcg @MagdaRetman @JarekDragan, the best MCs @notbrent @bbarthec @KamilaGiec and many others who put their heart into it! 💙👏
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Bartłomiej Bukowski retweeted
SDK 45 beta is now available! Try upgrading your app and let us know if you run into any issues! ⏳The beta period will last for about a week. blog.expo.dev/expo-sdk-45-be…
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Bartłomiej Bukowski retweeted
🚨 Big news 🚨 Today we are releasing [email protected] with Fabric support – making it the first third-party lib that supports the new React Native architecture. Check our post to learn how we did it and how to use it with a new Fabric-enabled App blog.swmansion.com/introduci…
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Bartłomiej Bukowski retweeted
We switch our app to EAS + Hermes, and the experience is insane !!! Thanks to @expo @Baconbrix for all the work you've done. @expo is now a no-brainer for any RN app ! Screenshot of the app size:
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Bartłomiej Bukowski retweeted
Experimental next generation of @expo modules reaches the next stage 👀 Notice that the prop values are automatically converted to some custom types (e.g. from CoreGraphics) that you specify in the closure 😍 Works with optionals, nested arrays and enums. No reflection needed! 💪
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Bartłomiej Bukowski retweeted
9 years ago today @swmansion was founded.I'm proud of the team's impact over these years on OSS communities both in ReactNative and multimedia space with @ElixirMembrane, and of the value this brings to our clients. Here's to the next year of impactful projects and contibutions🥂
Happy birthday to us 🥳 We're celebrating all the people who made this happen tonight ❤️
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Bartłomiej Bukowski retweeted
A cheat-sheet on how modern @expo workflows look like. Not 100% accurate, but should give an overview. I made this draft some time ago and totally forgot about it. 😅
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Bartłomiej Bukowski retweeted
🍫🍭Early preview of a new way to create native modules for React Native and @Expo! 💪 First-class support for Swift and Kotlin 🏗 DSL syntax ✔️ Automatic arguments validation and conversion 🔌 Integration with JSI blog.expo.dev/a-peek-into-th…
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Bartłomiej Bukowski retweeted
💫 Big Metro Speed Up in React Native with the New @Expo "Exotic" Transformer! 🚀 Up to 100% Faster Startup and CI bundling 🔥 18% Smaller Base Bundles 👑 Custom Transformers 😁 Less Metro Caching Required! EXPO_USE_EXOTIC=1 expo start -c Learn More 👉 blog.expo.dev/drastically-fa…
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Bartłomiej Bukowski retweeted
Really great article by @barthap10! 🔥
A lot has changed in @expo so let's bust the myths about: ➡️ Expo or @reactnative? ➡️ custom native libs ➡️ ejecting ➡️ apps size ➡️ EAS build pricing & more! Read the article by @barthap10 here: blog.swmansion.com/top-7-myt…
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Bartłomiej Bukowski retweeted
Layout animations API in Reanimated 2 allows you to go beyond the builtin transitions and define own way how layout changes should be applied (e.g. animate along a curve). 2.3-beta ships with a new set of predefined transitions but really imagination is the only limit ✨
Reanimated 2.3 with layout animations is promoting to beta 🎉 To make up for the wait, on top of a number of fixes and improvements we added a set of cool, predefined layout transitions 😎 (see them in action below and check the docs here docs.swmansion.com/react-nat…)
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Bartłomiej Bukowski retweeted
Reanimated 2.3 with layout animations is promoting to beta 🎉 To make up for the wait, on top of a number of fixes and improvements we added a set of cool, predefined layout transitions 😎 (see them in action below and check the docs here docs.swmansion.com/react-nat…)
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Bartłomiej Bukowski retweeted
React Native London Meetup Presents... The Expo Series! Join us at the React Native London Meetup from October through January for a series of talks from the expo core team! Sign up here for details! bit.ly/3kxW7Tx @expo @cedricvanputten @Jonsamp @quinlanjung
Let's switch to English as it's become the main language for our meet-ups! Another RNCK is coming along next week, so check out the agenda 👀 & see you next Wednesday! meetup.com/React-Native-Comm…