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patrykkosieradzki.com
📱 Senior Android & iOS Dev 📚 Sharing knowledge and best practices 🚀 Full-time dev, building indie apps on the side
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That feeling when you can handle both Mobile and Backend development, so instead of overcomplicating things on Android and iOS, you just move the heavy logic to the backend, clean up your code, and everything feels way smoother 📱 Happy Monday folks! 👋

submitted 23 days ago • 1 comment

“Flutter is the king of app development” - charts don't work like that ❌ I recently came across a post where someone shared this Stack Overflow trend showing an increase in Flutter-related questions over the years. The conclusion?  "Flutter is the king of app development" 🧵↴

submitted 26 days ago • 1 comment

How many apps are written in Swift and SwiftUI on iOS 18? 🤔📱 iOS 18 now contains 592 binaries using SwiftUI, and the number of binaries with at least one line of Swift code has increased by 50% compared to iOS 17. 🧵↴

submitted 35 days ago • 1 comment

TIL: Many AI hosting providers offer APIs compatible with OpenAI’s SDK 👍 If your APIs, automations or apps are already using the OpenAI client - all it takes to switch to a different provider is changing the baseURL and apiKey. Here’s an example from the DeepSeek’s docs 👇

submitted 36 days ago • 1 comment

Rebuilding Mobile Dev Newsletter website to support archive links and much more. Subscribe for free and don’t miss: mobiledevnews.com #androiddev #iosdev #mobiledev

submitted 37 days ago • 0 comments

Complete all tasks and WIN every day 🎉 iOS App MVP coming soon 📱 Follow to stay updated. #buildinpublic

submitted 38 days ago • 1 comment

Is Mobile Development harder than Backend or Frontend? 🤔 www.instagram.com/reel/DE5lqe1... Check out my latest video and decide yourself! ☝️

submitted 47 days ago • 0 comments

GitHub Copilot is now available for all users, for free 💸 More specifically, there’s a free limit of 2000 code completions per month. You can choose between using GPT and Claude models. #Github #Copilot

submitted 76 days ago • 0 comments

Rolling out the beta soon 🔜📱

submitted 78 days ago • 0 comments

Are you really an iOS Developer if you don't have the Apple Developer Program Membership? 🤔 Well, I just got mine yesterday 🚀 Launching beta of my „DailyWin” app soon 📱 #ios #iosdev #indieappdev

submitted 80 days ago • 0 comments

Just finished migrating to a new calendar that tracks your daily progress 📱 Each day is a game. You either win or lose. The rule? Just get 5 tasks done. That’s it. MVP is almost there. The designs still need some polishing, but that’s where some AI will come handy 🤔 #ios #swiftui #mobileapp

submitted 85 days ago • 2 comments

Spent more than a week on a complex feature as part of a big update for a client’s mobile app A day before the release received a message to remove it completely and go live without it… Feels like a waste of time, but at least it was fun to implement it 🥲

submitted 88 days ago • 0 comments

Mobile Dev Newsletter, Issue #50 is out today. Happy Friday everyone! 👋 preview.mailerlite.io/preview/6667...

submitted 89 days ago • 0 comments

What do you think about the new code completion engine in Xcode? I find it useful sometimes, but’s it seems slow most of the time 🤔 #xcode #iosdev

submitted 90 days ago • 0 comments

Stop mixing views with logic in SwiftUI 🙅‍♂️ It is important to recognize when simplicity turns into oversimplification - or even worse, into the anti-pattern. ✅ Keep your views declarative ✅ Move your logic to ViewModels, Presenters, etc. ✅ Treat code examples as inspiration, not patterns #swiftui

submitted 93 days ago • 1 comment

Just finished migrating my Mobile Dev Newsletter to English! Let's go global and reach more developers worldwide 🌍 Sign up and level up your skills! 🚀 mobiledevnews.com #mobiledev #androiddev #iosdev

submitted 94 days ago • 0 comments

Share your work from home setup 🙌

submitted 95 days ago • 0 comments