Showing 20 of 1544 articles (Page 33 of 78)
Square manages hundreds of mobile engineers in a monorepo, all contributing to apps that must stay under Google Play's 150 MB limit. How do they prevent app bloat at scale?
Dream11 cut regression testing from multiple days to just one hour. Here's how they rebuilt their entire mobile automation framework from scratch.
Meta's Engineering blog just hit a 404. Sometimes even the biggest tech companies deal with broken links and content migrations.
React Native 0.72 just dropped with the two most requested Metro features that developers have been waiting years for. Monorepo teams and pnpm users, this one's for you.
Cash App just open-sourced Turbine 1.0, solving one of the trickiest parts of Kotlin coroutines: testing Flows without the headache.
The article link appears to be broken or unavailable. This is a 404 error page from Medium, not the actual Gojek engineering article about modularizing their Android driver app.
React Native just closed a major compatibility gap with the JavaScript ecosystem. Metro now supports Package Exports, unlocking 16,600+ npm packages that were previously broken or inaccessible.
Pepperfry's engineering team was facing system hangs and 28% CPU usage just from scrolling. The culprit? Traditional scroll event listeners that were choking their main thread.
Instagram built a full-screen video viewer that needed to feel buttery smooth on every Android device. Here's how they made animations delightful without killing performance.
Swiggy was bleeding money on video bandwidth costs. The culprit? Videos being requested at 270px, 272px, 275px... you get the idea.
Emre Muhammet Engin from Getir tackles a truth bomb: if your code is hard to test, your design probably sucks. His deep dive into MockK shows Android developers how to fix that.
Beratcan Güreş breaks down Kotlin Flows, the reactive programming tool that's changing how Android developers handle asynchronous data streams. If you're still wrestling with callback hell or blocking operation...
Glance's engineering team scaled their load testing from basic scripts to a full Kubernetes-powered distributed system. Here's how they did it with Locust.
Timotius Leonardo Lianoto from IDN Engineering discovered his iOS app was reporting 13 MB for a 2.8 MB photo. The culprit? A common mistake thousands of developers make when calculating image file sizes.
Bevan Christian from IDN Engineering tackles a problem every mobile team faces: beautiful Lottie animations that bloat your app size. His solution? On-Demand Resources that cut initial download size while keepi...
Timotius Leonardo Lianoto from IDN Media discovered their livestream gift animations were silently eating memory with every play. Even following Lottie's official docs didn't prevent the leak.
AWS Device Farm now supports rooted Android devices, unlocking granular performance benchmarking that was previously impossible at scale.
Patrick Tyska and Terry Yiu from Cash App reveal how the same $1,000 needs to display four different ways across their app. Their solution? Kotlin Multiplatform to consolidate 10 separate money formatters into ...
Instagram engineers were losing hours every day waiting for code to compile. So they brought React Native's ⌘R instant refresh experience to native iOS.
Premise's mobile team caught a sneaky 3x build time regression that only showed up in CI. Here's how they hunted it down using Gradle Enterprise.