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At Careem, agility and adaptability are key to delivering highly personalized and seamless user experiences as we need to move fast to react to customer behaviour during different times of the year, such as Ramadan
The Ultimate Guide to React Native Optimization 2025 is here! š„
At Wealthfront, testing is one of our core engineering principlesāin the form of unit and end-to-end testing on all platforms. The iOS team in particular manages its own CI infrastructure to run tests against an integration server
The year was 2020 and Skyscanner, like the entire travel industry, faced unprecedented challenges due to the global COVID-19 pandemic. Yet, this difficult year also provided an opportunity for introspection
Dream11 has revolutionised the way fans engage with their favourite sports in India. We host a community of over 230 million sports fans. During IPL 2024, we had more than 15 million fans
One of the critical elements of ensuring streamlined user experience is media assets, particularly high-resolution images of players, teams, and event banners.
nitially, we shied away from using React Native on Android due to performance concerns, but recent advances in Android device capabilities
This article offers an introduction to Javaās lightweight thread model, virtual thread, based on our study of it.
A few months ago, we embarked on one of the most significant transformations in PickMeās iOS app history. What started with just one developer
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.
Meta has been working to shift its Android codebase from Java to Kotlin, a newer language for Android development that offers some key advantages over Java.
Suppose you just saw an interesting rise or drop in one of your key metrics. Why did that happen? Itās an easy question to ask, but much harder to answer.
AI tools offer a solution to difficult-to-automate regression testing woes.
ne of our Guiding Principles at Etsy is that we ācommit to our craft.ā This means that we have a culture of learning, in which weāre constantly looking for opportunities to improve and learn
One of the major challenges developers face in Android app development is optimizing app size without sacrificing functionality.
Introducing a new Android UI framework like Jetpack Compose into an existing app is more complicated than importing some AARS
React Native's <Text /> component historically used context providers and hooks for features like pressability, which added unnecessary overhead
As Android developers, managing memory is one of the most critical aspects of buildingā¦
Iām the main coder for a massive data project. Itās a 2+ million book archive with AI search and social interaction. We have been building the desktop version for 1+ year
Jamon Holmgrenās post details common React Native performance issues, building on his earlier thread where he defends React Nativeās potential for high performance