Showing 20 of 1581 articles (Page 50 of 80)
Callstack tackles a critical migration path that thousands of React Native apps still need to navigate. If you're still on tipsi-stripe, this guide is your roadmap forward.
Ryan O'Neill from Square reveals why 9 out of 10 mobile shoppers think their experience could be better. His team's solution? Stop thinking mobile-first and start thinking app-first.
Swift is taking on distributed systems with the same elegance it brought to concurrency. The Swift team just open-sourced a complete cluster library for building distributed actor systems.
Lyft was serving 17.1M riders while their Android app launched 15-20% slower than competitors. Time to fix that.
Anisha Inas Izdihar and Yusuf Cahyo Nugroho from Traveloka cut build times by 37% and saved users 15MB of storage. Here's how they migrated 26 modules to Android's Dynamic Feature Module framework.
Meta's Hermes team cut app startup time in half and reduced GC pauses by 34x. Here's how they're making it the default engine for React Native.
Jintin from Carousell reveals how a 3,000+ line Presenter became their team's productivity nightmare. Their solution? A strategic mix of refactoring AND rewriting that didn't require months of downtime.
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.