How dogfooding helps us build a better Duolingo
“Dogfooding” is one of the most important tools we have for improving the app.
Explore 301 articles on iOS performance
Showing 20 of 301 articles (Page 3 of 16)
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
Optimising the Swiggy Restaurant App
Swiggy tunes their restaurant app to perform better for partners.
Evolution of Bid Notifications to Courier
Gojek tells how they upgraded from basic bid alerts to the slick ‘Courier’ system.
Reddit Recap: State of Mobile Platforms Edition (2023)
Reddit looks back at untangling old code and going native with their apps.
Performance monitoring in Mercari mobile apps
Mercari tracks mobile app performance live to stay quick and steady.
How DoorDash Manages Mobile Releases
DoorDash’s iOS team handles big releases with calm and precision.
Distributed Job Scheduler: Zero to 20k Concurrent Jobs
Glance scales their job scheduler to handle 20k tasks without a hitch.
The What, Why, and How of Mastering App Size
A quick dive into why app size matters, how it affects users, and tricks to keep it lean.
Optimising Scrolling Performance with Litho
Swiggy uses Litho to make scrolling smooth and fast in their apps.
Leveraging Flink to Detect User Sessions and Engage DoorDash Consumers with Real-Time Notifications
DoorDash uses Flink to spot user sessions and send timely notifications.
Real-Time Analytics for Mobile App Crashes using Apache Pinot
Uber’s Healthline tool watches crashes in real time across their mobile apps, keeping things under control.
GoTransit: Unifying Our Mobility Products with Public Transportation
Gojek’s ‘Courier’ service makes push notifications quicker and more reliable.
Scaling Glance Game Centre to Support 100 Million Daily Active Users
Glance scales their Game Centre to handle 100 million daily players.
Media on Swiggy's Mobile Apps
Swiggy handles media in their apps with finesse and speed.
From 30 Minutes Down to 10: Taming our Monolith's CI Build Times
When Cash App was originally developed we had a single service powering all backend functionality, codenamed “Franklin”.
Making Direct Messages Reliable and Fast
Instagram tunes DMs to be quick and trustworthy for every user.
Unlocking SwiftUI at Airbnb
How Airbnb adopted SwiftUI in our iOS app
Effortless iOS Snapshot Testing Using Emerge Tools
Senior iOS Engineer Justin Shapiro explains the importance of snapshot testing in Handshake’s iOS testing methodology, and outlines the migration to a snapshot testing capability from Emerge Tools.
How We Optimized Concurrency Using Node.js at Skeelo
Skeelo tunes Node.js concurrency to keep their app humming along.