Explore 662 articles on iOS performance
Showing 20 of 662 articles (Page 13 of 34)
Aliou Sarr from leboncoin reveals how shifting UI test ownership from QA to developers doubled their test count in under a year. The result? A 99.6% crash-free iOS app serving 28 million monthly users.
Swiggy was missing production deadlines because their UAT environments were constantly unstable or unavailable. Sound familiar?
Leigha Jarett from Flutter reveals how Google's cross-platform framework is becoming a serious contender for iOS development. With over 1 million apps built and major players like BMW and WeChat on board, the i...
Robinhood was taking weeks and multiple engineers just to make minor UI tweaks. Their Server Driven UI platform cut that to hours with one engineer.
Michael Bachand and Xianwen Chen from Airbnb rebuilt their entire iOS CI system—and cut maintenance time while running 10 million minutes of jobs quarterly. Here's how they ditched 300+ physical Macs for AWS in...
Timothy Hoang from Google just dropped major updates to Flutter's mobile ads plugin. If you've been writing platform code just to customize native ads, that pain point is officially solved.
Uber's iOS app startup metrics became 130% inflated overnight. The culprit? iOS 15's pre-warming feature broke their entire measurement system.
Meta serves billions of users with wildly inconsistent audio uploads. Their solution? A codec that adapts audio quality in real time without burning in compression.
Spotify Wrapped serves 150M+ users in a single morning. How do you load test for that kind of thundering herd?
Snap's Lens Performance Toolkit has been sunset, but its replacement Mobile Monitor offers AR developers something better. Here's what changed and why it matters for your lens performance.
Snap's Lens Studio just gave AR developers a powerful weapon against performance issues. If your lenses are failing submission due to slow activation or low FPS, this tool is your answer.
Snap's engineering team just dropped a masterclass in mobile performance debugging. Ever wonder why your AR lens stutters on the first frame?
Snap's AR Lenses reach millions, but performance issues can kill engagement before users even see your creation. Here's how Snap ensures their AR experiences work across every device.
Lyft Bikes & Scooters was drowning in complexity: 3 vehicle types, multiple markets, and endless switch statements. Their solution? Move the UI logic to the server.
Instagram's app was getting bloated. More engineers, more features, slower cold starts, and ballooning app size threatened the lean experience users loved.
Emre Havan from Getir rebuilt their entire iOS networking stack from scratch. The result? A modern, async-first library that eliminated memory leaks and cut boilerplate code—but not without hitting some painful...
Gojek's engineering team cracked a common CI/CD headache: how do you run automated tests from a separate repo without creating pipeline chaos?
Swiggy's mobile team faced a common problem: juggling disk caches, LRU caches, and databases without creating a maintenance nightmare. Here's their elegant solution.
Meta's Facebook iOS app went from a 30-second launch time disaster to one of the most sophisticated mobile architectures in the world. Here's how they did it over 10 years.
Filip Busic from DoorDash reveals how three targeted optimizations slashed iOS app launch time by 60%. The culprits? String operations, hashing strategies, and sneaky third-party framework initializers.