Showing 20 of 1554 articles (Page 49 of 78)
Buğra Yetkin from Teknasyon Engineering breaks down why Android teams are ditching XML and fragments for Jetpack Compose. The promise? Less code, better performance, and a completely new way of thinking about U...
Tokopedia's homepage was crashing on millions of iOS devices. The culprit? React Native couldn't keep up with their scale.
Franklin Schrans from Apple's Swift-DocC team just announced something iOS developers have been waiting for: Swift-DocC is now open source and cross-platform. Documentation just got a serious upgrade.
Doist went from scary 2-hour manual Android releases to shipping every single day. Here's the engineering playbook that made it possible.
DoorDash's Android team learned the hard way that adding payments isn't just about processing transactions. It's about building a system that scales across countries, payment methods, and user expectations.
Airbnb's iOS codebase hit 1.5M lines of code with 75 engineers shipping weekly. Xcode was literally overheating their laptops.
Amorn Apichattanakul, an iOS developer since the iPhone 3GS era, spent 1.8 years mastering Flutter and wishes someone had created a cheat sheet for the transition. So he built one himself.
React Native 0.66 just dropped with Android 12 and iOS 15 support, plus a game-changing fix that's been frustrating Android devs for years. Time to upgrade?
Victor Oliveira from Mercado Libre reveals a harsh truth: 53% of users uninstall apps due to performance issues. With 4.5 billion active Android and iOS devices worldwide, each performing differently, mobile pe...
Mallika Potter and Kevin Beaulieu from Thumbtack reveal how they open-sourced their entire native design system—and the surprising technical challenges they had to solve first.
Doni Winata from Traveloka's Android Infra team reveals why constantly increasing Gradle's heap size actually makes your build problems worse. His deep dive into Android build memory issues shows how to stop fi...
Grab's engineering team learned the hard way: retries and circuit breakers aren't enough when you're running hundreds of microservices at scale.
Shopify's home feed was consuming 30% of their total database load and slowing down their entire app. Off-the-shelf caching solutions wouldn't cut it.
Jamon Holmgren from Infinite Red walks through implementing expo-updates in a vanilla React Native app—and gets it working in just two hours. No managed Expo workflow required.
Ted Kremenek from Apple's Swift Core Team just dropped Swift 5.5, and it's the biggest language update in years. This release fundamentally changes how iOS developers write concurrent code.
Cecília Saraiva from Glovo reveals how their 30+ iOS engineers maintain code consistency without the manual overhead. Spoiler: automation is doing the heavy lifting.
Ever wonder how Twitter built their custom tab bar or how Reeder optimized their scroll performance? There's a way to peek under the hood.
Pattogató Bence from Wise Engineering tackles a problem every iOS dev faces: animating heterogeneous items in collection views without the usual headaches. His solution? A clever enum wrapper that makes UIColle...
Callstack shows how React Native isn't just for mobile anymore. Their guide proves you can build full Windows desktop apps with the same codebase.
Walmart's engineering team learned the hard way: breaking up a monolith without fixing team structure just creates a distributed mess.