Showing 20 of 1563 articles (Page 36 of 79)
Jack Webb from ASOS turned his Android team into terminal power users. His secret? A toolkit that slashes thousands of keystrokes daily and makes complex git operations feel effortless.
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.
Joojo Dadzebo Amoquandoh Dontoh from AirAsia reveals how a simple heart icon became a complex engineering challenge. Building a favorites feature across multiple lines of business meant solving data synchroniza...
Premise's Android team put Jetpack Compose 1.0 through rigorous performance testing before adopting it in production. The results? Surprising insights about render times, cold starts, and optimization strategie...
Spotify Wrapped serves 150M+ users in a single morning. How do you load test for that kind of thundering herd?
Pepperfry's Android app launches 130,000+ times daily. Every millisecond of delay risks losing customers at the door.
Swiggy got 700,000 users to update their app in one week without sending them to the Play Store. Here's how they did it.
Mercari just deleted 355,000 lines of code from their Android app. And it works better than ever.
Flutter on your wrist? Very Good Ventures proves it's not just possible but production-ready. After shipping a real Wear OS game, they've cracked the code on building smartwatch apps with Flutter.
Revolut's Android team ships features to 25+ million customers every Tuesday at 9am sharp. Here's how 100+ engineers coordinate releases across 70 autonomous teams without QA.
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.
Meetup cut their Android app startup time by 36% without writing much code. Here's how a simple Google technology delivered massive performance gains.
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?
Your React Native bundle size is quietly killing your app's performance. Callstack breaks down the optimization techniques that actually move the needle.