Explore 733 articles on iOS performance
Showing 20 of 733 articles (Page 22 of 37)
Swiggy ignored accessibility for years, effectively locking out millions of users with disabilities. A Change.org petition changed everything.
Majid Jabrayilov explores how to break down monolithic iOS apps into modular microapps using Swift Package Manager. The secret? Treating features as independent products that can be developed and tested in isol...
Tracy Stampfli and Bryan Stern reveal how Slack's mobile teams tackled crippling tech debt that was actively slowing product roadmaps. Their solution? A bold 6-month stabilization sprint that transformed both i...
GitHub Mobile ships to production every single week with a tiny team. Their secret? Ruthless automation that turns a multi-day release process into a Saturday morning workflow.
Sam Moore from Betterment shares how his team rewrote 85% of their mobile app in just over a year without disrupting users. The secret? A methodical approach to adopting Flutter that prioritized team buy-in ove...
Daniel Roth from Thumbtack's iOS team just solved a problem every Swift developer has faced: ensuring code runs exactly once without the brittle boolean flags that break at scale.
React Native's bridge can be your bottleneck or your superpower. Callstack explores the critical tradeoff between JavaScript flexibility and native performance that determines whether your app flies or crawls.
Snap rewrote their entire messaging system in C++ to solve a problem that plagues most mobile teams: platform inconsistency causing bugs and doubled engineering effort.
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.
Airbnb built a unified performance scoring system that works across all platforms. Here's how they instrumented it on iOS to track real user experience at scale.
Jimmy Harijanto from Blibli.com shows how to stop manually building iOS releases in Xcode. His team automated the entire pipeline from code commit to TestFlight using open-source tools.
Karthik Jayasurya from Nextdoor reveals how they transformed notifications from random spam into personalized updates that neighbors actually want. The result? A 40% jump in engagement without sending more mess...
Sebastian Ekström from Shopify built something that shouldn't exist: a React Native App Clip under 10MB. The Shop app itself is 51MB, and React Native isn't exactly known for being lightweight.
Reddit's mobile team ships features 30% faster after overhauling their developer productivity infrastructure. Here's how they did it.
Airbnb ditched single-metric performance tracking and built something better. Here's how they unified web, iOS, and Android performance into one 0-100 score.
Spotify just open-sourced the tool that slashed their iOS build times by 70%. For teams drowning in long compile times, this is a game-changer.
Revolut's iOS team was drowning in vague performance reports. "This screen is laggy" became a detective hunt through Xcode Profiler with no clear starting point.
Tokopedia's iOS team turned 90-minute builds into 5 minutes. Yes, you read that right: a 1000% improvement.
Ryan O'Neill from Square reveals why 9 out of 10 mobile shoppers think their experience could be better. His team's solution? Stop thinking mobile-first and start thinking app-first.
Swift is taking on distributed systems with the same elegance it brought to concurrency. The Swift team just open-sourced a complete cluster library for building distributed actor systems.