Explore 694 articles on iOS performance
Showing 20 of 694 articles (Page 6 of 35)
Esraa Eid from Deloitte UK reveals how to make Swift code generate Swift code—no low-level languages required. She explores three powerful approaches to transform JSON schemas into production-ready Swift struct...
Apple just open-sourced the profiling tool they've used for years to debug Swift services at massive scale. No special privileges, no eBPF, no system dependencies required.
Zalando is migrating 90+ screens across iOS and Android to React Native without rebuilding their entire app. Here's how they're pulling it off for 52M+ customers.
Callstack just dropped their Ultimate Guide to React Native TV Development 2026. If you're building streaming apps, this changes the game for cross-platform TV.
Uber runs 50+ mobile apps across iOS and Android. How do you get consistent analytics when every team tracks things differently?
Tushar Tayal from Swiggy reveals the hidden complexity behind managing 6+ consumer apps (Snacc, Instamart, Toing, Dineout, Crew) in production. Spoiler: it's not just about shipping faster.
Ekaterina Volodko and Alejandra Pedroza Marchena from JetBrains announce a game-changer: Compose Multiplatform for web just hit Beta, powered by Wasm. Your Android Compose skills now work in the browser with mi...
Holly Borla from Apple's Swift Core Team just dropped Swift 6.2, and it's tackling the biggest pain point in modern development: making concurrent programming actually approachable. This isn't just another incr...
The article link appears to be broken or unavailable. This SwiftUI performance piece from Airbnb Engineering isn't loading, returning a 404 error instead.
React Native 0.81 just dropped with a game-changing performance boost: iOS builds up to 10x faster. But there's a catch that'll affect every Android developer.
Scott Southerland from Thumbtack just shared what most iOS teams won't tell you: migrating to Swift 6 took 16+ months and broke their entire test suite. Here's the battle-tested playbook they wish they'd had.
Tripadvisor's mobile team was drowning in nearly-identical UI components. Their server-driven UI framework promised speed but delivered the opposite.
Reddit's mobile team had zero professional CI experience. Then they cut build times in half and transformed developer happiness.
Ninikvatchantiradze from Teknasyon Engineering reveals why most iOS teams are measuring performance completely wrong. Your simulator tests and CPU averages are hiding the issues that make users uninstall your a...
Ninikvatchantiradze from Teknasyon Engineering reveals why most iOS developers are measuring app performance completely wrong. If you're only testing locally or tracking basic CPU metrics, you're missing what's...
Max Roche from Grindr Engineering just solved one of SwiftUI's most annoying problems: why do custom components require massive initializers while Apple's native views stay clean and simple?
Kcrdissanayake from PickMe reveals how their team migrated an 8-year-old ride-hailing driver app from UIKit to SwiftUI while maintaining iOS 15 compatibility. The bold rewrite wasn't just about modern code—it w...
Meta just shared how they moved billions of daily users to their new on-device ML framework. The performance gains are substantial.
Brian Terczynski from Thumbtack tracked down a brutal Android OOM bug that was crashing apps at startup—and the culprit wasn't a memory leak. It was hiding in plain sight: their SQLite queries.
Duolingo's iOS team turned a boilerplate problem into a Swift Macros showcase. Their codebase grew, but developer friction didn't have to.