If you were curious how the introduction of my AI audio guide looked at App Parade, here’s the full video. English subtitles included. Btw, the promo code still works 😉 youtu.be/c15mde62MYQ

How I Won 3rd Place with My AI Audio Guide App (App Parade 2025)

YouTube video by Jan Ziemba

youtu.be

3rd place in yesterday's App Parade mobile app contest! 🤩 Not bad, considering I was the only solo developer there. This year’s theme was AI and its practical use. I introduced my AI Audio Guide, which works anywhere in the world. Want to know more details? Stay tuned!

I’ve just launched my first AI-based app 🚀 An audio guide that works anywhere in the world, speaks fluently in the 6 most widely spoken languages, plus Czech, and lets you choose from 3 different guide personalities. iOS: apps.apple.com/us/app/anywh... Android: play.google.com/store/apps/d...

‎Anywhere Audio Guide

‎Explore by walking, not planning. No planning. No searching. No sign-ups. This app is your effortless travel companion. Just open the app, press play, and start walking. Based on your location, it p...

apps.apple.com

Happy birthday, @reactnative.dev! 🎂🥳

And I’ve just submitted another proposal for a conference talk! This time I want to get for free to mdevcamp.eu and my talk is called 'What You Can’t Do with Swift or Kotlin, but I CAN with React Native' 😜

mDevCamp 2025: 11th International Conference for Mobile Developers

Join the 11th International Conference for Mobile Developers on June 2-3, 2025, at Holešovice Market. Connect, learn, and experience the future of mobile development!

mdevcamp.eu

I just submitted my first talk proposal for a conference ever! It’s called Visual Intelligence with React Native Vision Camera. Is it going to be good enough for App.js Conf? We’ll see!

I’ve just released my second tutorial, this time on creating animated buttons in React Native! 🚀 Feel free to check it out, leave a comment, and share it with your colleagues. Thanks a lot! 🙏 #reactnative #expo #react #reactjs #reanimated #animation #codingtutorial #mobile #jsx youtu.be/36FX6zWT5Zc

10 Animated React Native Buttons You’ll Love

YouTube video by Jan Ziemba

youtu.be

I've published my very first tutorial on YouTube! If you’re interested in React Native, I’d appreciate it if you could check it out, comment, or share it with others who might find it helpful. Thank you!🙏 #reactnative #expo #react #reactjs #codingtutorial #mobile #jsx www.youtube.com/watch?v=NH21...

The ONLY React Native Button You Will EVER Need

YouTube video by Jan Ziemba

youtube.com

So, can I call myself a YouTuber now?

The Only React Native Button You Will Ever Need

YouTube video by Jan Ziemba

youtu.be

I just tried replacing all my FlashLists with FlatLists (yes, you read that right). The result? 60 FPS! 🚀 Even in a country list with flags and ~200 items. So, what’s the point of FlashList anyway? Sometimes it feels like it causes more problems than it solves. Was something fixed in React Native?

I’m finally using the React Compiler and the new architecture in production in one of my React Native apps 🤩 I don’t notice much of a difference because it was already fast enough 😁 I can’t wait to try it in more complex apps!

I have completely rewritten my RN app, both frontend and backend, over a single weekend. See my LinkedIn post: www.linkedin.com/posts/janzie...

Jan Ziemba on LinkedIn: From over-engineered 🐢 to streamlined 🏎️ Last year, I built a mobile…

From over-engineered 🐢 to streamlined 🏎️ Last year, I built a mobile app and its backend in just two weeks of after-hours work. The stack included Expo…

linkedin.com

Have you already tried Unistyles? You definitely should! I use it in one of my apps in production and I love it. There is a new version and it's huuuge!

Jacek Pudysz@jpudysz.bsky.social · 2y ago

Introducing Unistyles 3.0! ✨ After months of development, I’m excited to present the brand-new version of Unistyles. We’ve shipped a ton of new features that will redefine how you build your React Native applications. 🧵

I just bought lifetime access to AnimateReactNative.com by @mironcatalin.bsky.social, one of the most inspiring figures in the React Native community. I am excited to dive deeper into animations in RN and make my apps even more engaging and fun to use! 🤩

AnimateReactNative.com - Premium and Custom React Native animations.

AnimateReactNative.com - Premium and Custom React Native animations.

animatereactnative.com