Revamping PickMe iOS App: From Objective-C to SwiftUI
A few months ago, we embarked on one of the most significant transformations in PickMe’s iOS app history. What started with just one developer
Explore 296 articles on iOS performance
Showing 20 of 296 articles (Page 2 of 15)
How the Tinder iOS App reduced the size of our localizations by 95% using Emerge
The Tinder iOS application is used in over 190 countries around the world. In order to operate in each of these countries, we need to provide a localized experience.
The Quest to Understand Metric Movements
Suppose you just saw an interesting rise or drop in one of your key metrics. Why did that happen? It’s an easy question to ask, but much harder to answer.
How we reduced manual regression tests by 70% using AI tools
AI tools offer a solution to difficult-to-automate regression testing woes.
Is Swift dramatically better than React Native?
I’m the main coder for a massive data project. It’s a 2+ million book archive with AI search and social interaction. We have been building the desktop version for 1+ year
Leading a project to migrate hundreds of screens to SwiftUI/Jetpack Compose from UIKit/AndroidView in Merpay
Merpay swaps old UI for SwiftUI and Jetpack Compose across screens.
Boosting App Performance: Strategies to Optimize Network Requests
Coinbase fine-tunes network calls to make their app feel snappier for users.
How we think about Threads’ iOS performance
Meta fine-tunes Threads on iOS to keep it fast and frustration-free.
How we sped up Android and iOS builds by 68% on CI
We made our engineers happier by cutting build times down from 50 minutes to 16.
Learnings About Swift Testing
Mercari shares what they learned adopting Swift Testing for iOS.
Integrating Extensions into Large-Scale iOS apps
Today, when you open Apple Maps and choose a destination, you are able to see a list of available Lyft offers, seamlessly routing you to the Lyft app to book your next ride.
How Pinterest Leverages Honeycomb to Enhance CI Observability and Improve CI Build Stability
At Pinterest, our mobile infrastructure is core to delivering a high-quality experience for our users. In this blog, I’ll showcase how the Pinterest Mobile Builds team is leveraging Honeycomb.
Measuring Product Impact Without A/B Testing: How Discord Used the Synthetic Control Method for Voice Messages
Discord used synthetic control to measure voice message impact cleanly.
How We Reduced GrabX SDK Initialisation Time
Grab speeds up their GrabX SDK startup to get users rolling quicker.
How server-driven UI keeps our shop fresh
A single backend response can do a lot more than you think.
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:
SwiftUI or UIKit in 2024 & 2025?
I have been searching the web to find the answer to this, but it seems that people are split down the middle in this topic. On one hand, UIKit is best for trying to get a job in iOS development since its mainly maintaining older code
Precision in Motion: Deep Learning for Smarter ETA Predictions
DoorDash uses deep learning to nail ETA predictions with precision.
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.