Discover 124 articles on Developer Tools in mobile performance
Showing 20 of 124 articles (Page 2 of 7)
Phil Niedertscheider from Sentry reverse-engineered Apple's private frameworks after iPadOS 26 broke a fundamental assumption: that successful type casts guarantee the object is actually that type.
Joannis Orlandos just announced something that could reshape mobile development: you can now write Android apps in Swift. After a decade of Swift expanding to cloud, Windows, and browsers, it's finally landing ...
Jacob Clausen from Expo shows how to break free from SDK limitations. Building custom native modules doesn't mean abandoning Expo's developer experience.
Esraa Eid from Deloitte UK tackles Swift code generation with a deep dive into SwiftSyntax and OpenAPI. If you've ever struggled with generating type-safe models from specs, this comparison will change how you ...
Google just dropped an experimental Flutter extension that turns Gemini CLI into an AI coding assistant that can build production-ready apps from scratch. This isn't just autocomplete: it's an agent that plans,...
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...
Asif Mujteba from Atlassian just revealed how they slashed React Native build times by 97%. If you've ever rage-quit while waiting for a rebuild after switching branches, this one's for you.
Ever spent hours debugging why your React Native Android app won't connect to Metro during development? You're not alone.
Very Good Ventures built something that doesn't officially exist yet: Allure test reporting for Flutter. Their custom adapter transforms dense console logs into visual, stakeholder-friendly reports that actuall...
Trendyol's mobile team turned Maestro test automation from a terminal-only workflow into a full-featured IDE experience. Writing YAML tests without syntax highlighting, validation, or auto-complete was slowing ...
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.
Callstack just dropped Node-API support for React Native, and it's a bigger deal than you might think. This could fundamentally change how native modules work across the ecosystem.
Duolingo ships weekly to 40M+ daily active users across 176 countries. Their secret weapon for speed? Kotlin Multiplatform.
Kacper Kapuściak from Software Mansion reveals why console.log() is still the most popular React Native debugging method in 2024. Spoiler: there's a much better way.
Swift just made a major statement at FOSDEM 2025, and it's not just about iOS anymore. The language is pushing hard into memory safety, embedded systems, and even Java interoperability.
Fauzi Mubarok from IDN Engineering tackles a problem every Android team hits: copy-pasting the same build configurations across dozens of modules. His solution? Convention plugins that centralize it all.
Swift 6.1 just dropped with some seriously practical upgrades. If you've been wrestling with concurrency boilerplate or data-race safety warnings, this release is for you.
Husein Murtadlo from IDN Engineering shows how RevenueCat can replace Google Play Billing Library's complexity with just a few lines of Kotlin code. If you've ever wrestled with in-app purchase implementation, ...
Mercari's mobile team faced a tough choice: use an unmaintained plugin or build native calendar integration from scratch. They chose the harder path and discovered a better way.
Mark Mayo from Mozilla and Tony Haile from Filament just open-sourced a tool that lets React Native developers write their native modules once in Rust instead of twice in platform-specific code. This could chan...