Explore 683 articles on iOS performance
Showing 20 of 683 articles (Page 1 of 35)
Berkay Özdemir from Getir's Market Discovery Team cut category page load times from 8 seconds to 2 seconds. Then production traffic hit, and everything started crashing.
Antoine van der Lee just shipped a CLI that makes AI agents 19% faster at controlling Xcode Simulator while using 63% fewer tokens. If you're building with AI coding assistants, this changes the game.
Chamod Lakmal shares how discovering hundreds of weekend crashes on Monday morning pushed him to build an automated alert system. No more silent failures destroying your app's reputation while you're offline.
Antoine van der Lee uncovered a sneaky Swift Concurrency bug that was silently destroying his app's performance. The culprit? An innocent-looking Task that was secretly hopping on and off the main thread hundre...
Jenn Magder from Google's Flutter team just announced the end of an era: CocoaPods is out, Swift Package Manager is in. If you're building Flutter apps for iOS, this changes everything about your dependency man...
Antoine van der Lee tackles a subtle but powerful new Swift 6.2 feature that most developers will misuse. Task.immediate promises faster execution, but it can easily freeze your UI if you're not careful.
Emma Twersky from Flutter just dropped the biggest news for cross-platform developers: full-stack Dart is here. If you've been context-switching between languages for frontend and backend, this changes everythi...
Grab Engineering just turned a days-long iOS testing nightmare into a 10-minute workflow. Their AI-powered system records your app interactions and auto-generates complete UI tests, including mocks, feature fla...
Adrianna Chang from Shopify reveals how to write new Swift code in legacy Objective-C apps without rewriting everything. The secret? Strategic bridging patterns that let both languages coexist.
Muhieddine EL Kaissi from Thumbtack cut iOS CI time in half using runtime coverage instead of running every test. His Smart Test Selection system proves you don't need faster tests—you need fewer tests.
Antoine van der Lee just achieved a 25x performance improvement using AI agents and Xcode Instruments. His workflow shows how AI can analyze profiling data and iterate on optimizations faster than manual debugg...
The article content appears to be just promotional copy for Shorebird rather than the actual Flutter vs. Kotlin Multiplatform architecture guide. Without the real article content, I cannot provide an accurate s...
Antoine van der Lee reveals how combining AI agents with continuous network monitoring caught bugs he'd been missing for years. The secret? Stop opening proxies only when you need them.
The article content appears to be just a promotional snippet for Shorebird's integration tool, not the full Flutter vs .NET MAUI comparison promised in the title. Without the actual article content, I cannot pr...
Weera Youngnam from KBTG turned a personal pain point into a feature that caught executive attention. His journey from gyroscope experiments to production reveals how small PoCs can create outsized impact.
Mariam Hasnany from Google's Flutter team just dropped their AI strategy, and the numbers reveal a massive shift: 79% of Flutter developers already use AI assistants. But there's a trust problem.
Antoine van der Lee just open-sourced an AI agent skill that saved one iOS team 87% on incremental build times. That's 61 seconds per build, translating to 5 hours saved monthly at just 10 builds per day.
Holly Borla and Joe Heck announce Swift 6.3, bringing the language to Android officially for the first time. This release fundamentally expands where Swift can run, from embedded firmware to mobile apps across ...
Snapchat treats performance as a core product feature, not just a requirement. Their custom tracing system catches regressions that off-the-shelf tools completely miss.
Emre Erkek from Getir reveals how they turned Maestro from a simple testing tool into a deterministic platform that runs thousands of tests daily. Most teams fail at E2E testing scale—here's the architecture th...