Explore 906 articles on Android performance
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Wealthfront's Android team had a problem: their test suite was slowing down every PR merge. Running all tests on every change wasn't scaling.
The Pincode Android Team at PhonePe built an entire app with Jetpack Compose while it was still maturing. 2.5 million downloads later, they're sharing what actually worked and what didn't.
DoorDash was shipping experiments that crashed their app and degraded performance for weeks before anyone could identify the cause. They built an automated system to catch issues before customers feel the pain.
Alan Cooke from Squarespace reveals how Unfold turned chaotic mobile releases into boring background events. Boring is the goal, and here's why that's brilliant.
Dave Verwer and Sven A. Schmidt from Swift Package Index reveal that 43% of Swift packages are already data race safe. The Swift 6 migration is happening faster than expected.
Skeelo's QA team built a scalable E2E testing framework using Python + Appium. Here's the architecture that keeps their mobile tests maintainable as the app grows.
Skeelo's Android app had a problem: too many users were experiencing painfully slow startup times. They needed a solution that didn't require rewriting their entire codebase.
Nick Butcher and Florina Muntenescu from Google reveal how adidas CONFIRMED slashed feature development time by 30% with a single technology shift. The results speak for themselves: happier users, fewer crashes...
Skeelo's engineering team achieved a 30% performance boost by rethinking one simple thing: when NOT to use await in Node.js.
Square just launched the successor to their Reader SDK after 6 years, and KIOS was among the first to build with it. Their integration story reveals what's actually possible when payment SDKs are built for deve...
Delivery Hero's Android team achieved 30% performance gains without writing a single line of new feature code. Here's how baseline profiles transformed their app.
Anton Begeima from OkCupid shows how to create eye-catching ribbon backgrounds in Jetpack Compose using custom Path drawing. No third-party libraries needed—just pure Canvas API magic.
Zalando powers 13 dynamic mobile pages without waiting for app store releases. Here's how they built a server-driven UI framework that ships changes same-day.
Emily Fujimoto from Thumbtack just closed the book on a 6-year migration journey. The final push to eliminate Java from their Android codebase revealed lessons every mobile team needs to hear.
Ayush Bagaria from PhonePe reveals how CPU profiling and thread optimization slashed chat load times by 30%. Most Android apps are sitting on similar performance gains.
Uber's mobile testing was broken. Engineers spent 30-40% of their time maintaining test scripts that broke with every UI change. So they built an AI that tests apps like a human would.
Airbnb just shipped 230+ production screens with their new Compose architecture. Here's how they solved the hardest problem: making screens talk to each other.
Flutter or KMM? If you're building cross-platform mobile apps in 2024, this question is keeping a lot of engineering leaders up at night.
Very Good Ventures took the stage at Google Cloud Next 2024 to show how Flutter and Gemini are changing the game development playbook. Literally.
Caeser Bakabulindi from AirAsia reveals how a complete app rewrite slashed launch time by 35% and cut memory usage by 120MB. The secret? Jetpack Compose and a bold commitment to building a product, not just fea...