How server-driven UI keeps our shop fresh
A single backend response can do a lot more than you think.
Explore 299 articles on iOS performance
Showing 20 of 299 articles (Page 2 of 15)
How we reduced peak memory and CPU usage of the product configuration management SDK
Our GrabX clients noticed that the GrabX SDK tended to require high memory and CPU usage. From this, we saw opportunities for further improvements that could:
Precision in Motion: Deep Learning for Smarter ETA Predictions
DoorDash uses deep learning to nail ETA predictions with precision.
How we safely removed 10,000 lines of code using Emerge Tools’ Reaper
We had a single developer when we first released our iOS app in October 2012. Over the past 12 years, our team of software engineers has grown tremendously
Examining performance differences between Native, Flutter, and React Native mobile development.
It’s a difficult decision deciding whether your company’s mobile app should be a true native application or employ a cross platform approach like React Native or Flutter.
Tophat: Crafting a Delightful Mobile Developer Experience
Shopify’s Tophat app offers one-click testing, making dev life way sweeter.
Shopfiy Tophat: Crafting a Delightful Mobile Developer Experience
Shopify’s Tophat app makes mobile testing a one-click dream for devs.
How GitHub reduced testing time for iOS apps with new runner features
GitHub cut iOS testing time with new runner features that deliver.
How the Medium iOS team works effectively with legacy code
This story is not about pretty code, it is even less about pretty design.
App Health Through Metric-Aware Rollouts
DoorDash rolls out updates with an eye on metrics to keep their app healthy.
How we ship GitHub Mobile every week
GitHub keeps mobile releases humming weekly with a tight process.
Custom Navigational Transitions in iOS
Zalando crafts custom iOS navigation moves for a smoother app feel.
Challenges of mixed SwiftUI and UIKit codebases in iOS Apps
Imagine you are a software engineer, or you really are. You create iOS apps on a daily basis. You use only the latest and finest trends in mobile development, such as SPM, Swift Data, and, of course
Transitioning to Appcraft: Evolution of Zalando’s Server-Driven UI Framework
Zalando evolves their server-driven UI framework for scale and speed.
Reducing the Size of Cash App for iOS
Cash App strives to be an excellent platform citizen everywhere our app is available, and a key part of that is respectfully using our customer’s bandwidth and device storage.
How to do pagination in SwiftUI
An example of how we do it in the Medium iOS Application
Crafting Seamless Journeys with Live Activities - Lyft
Our primary focus will be on the client-side aspects, with a brief overview of the server functionalities. To maintain brevity, we’ll refrain from providing an exhaustive description of the inner workings.
Client Tracing: Understanding Mobile and Desktop Application Performance at Scale
Slack traces performance across mobile and desktop to catch every snag.
How dogfooding helps us build a better Duolingo
“Dogfooding” is one of the most important tools we have for improving the app.
Pareto Principle in Action: Boosting Performance with Smart Caching
Caching — the superhero of speedy apps. It’s the secret sauce that saves us from constant database calls, making our applications