Discover 57 articles on Rewrite in mobile performance
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Tokopedia's iOS team rewrote their entire live streaming chat feature from scratch in record time. The reason? React Native couldn't handle the load during major promotions.
Cash App's Jake Wharton just open-sourced their solution to a problem every mobile team faces: state management code that's impossible to read.
Callstack tackles a critical migration path that thousands of React Native apps still need to navigate. If you're still on tipsi-stripe, this guide is your roadmap forward.
Tokopedia's homepage was crashing on millions of iOS devices. The culprit? React Native couldn't keep up with their scale.
Medium's iOS team went all-in on SwiftUI for production features serving millions of users. Here's how they made it work in a legacy codebase.
Coinbase migrated 56 million users from native iOS/Android to React Native without breaking their $1.8B quarterly revenue stream. Here's how they pulled it off.
Grammarly's Android keyboard gets used 70+ times per day by the average user. Building it meant solving problems most app developers never face.
Uber threw away years of code and rebuilt their rider app from scratch. Here's why that radical decision paid off.
Spotify lifted the 10,000 Liked Songs limit. But that simple feature request triggered a year-long architecture overhaul affecting 100,000 lines of code.
Farhan Thawar from Shopify reveals why they're betting the company's mobile future on React Native. With 71% of purchases happening on mobile, this wasn't a decision made lightly.
Nubank evaluated Flutter, React Native, and Kotlin Native across 11 criteria to solve a critical scaling problem. Here's how they decided.
Gojek's driver app serves 2 million+ partners who depend on it for their daily income. When the app goes down for even an hour, drivers lose significant earnings—so a rewrite was high stakes.
Uber rewrote their entire driver app with hundreds of engineers over 18 months. Joel Spolsky once called rewrites 'the single worst strategic mistake' a software company can make.
Gabriel Peal from Airbnb shares why they walked away from React Native after 2 years and 80,000 lines of code. The decision wasn't what you'd expect.
Alizée Camarasa from BlaBlaCar shares hard-won lessons from migrating to Android O. Spoiler: their first solution caused app-wide deadlocks.
Uber completely rewrote their rider app from scratch. Here's why they threw away years of code and started over.
Gergely Orosz from Skyscanner reveals how his team went from 0% to 100% Swift adoption in just 8 months—without rewriting a single line of working Objective-C code. Here's their battle-tested playbook.