Media Queries Introduction: The World in Your Pocket Remember the good old days when websites were built only for desktop screens? Shivers. Thankfully, those days are long gone! Today, our digital lives unfold on a dazzling array of devices – from tiny smartwatches to massive ultrawide monitors. As frontend developers, our mission isn’t just to […]
Day 6: Responsive Design: Mobile-First Approach with Read More »
Building an iOS app is only half the job. The other half is ensuring that it works reliably under real-world conditions. Testing is what separates a hobby project from a production-ready, App Store-approved application. Apple provides developers with the XCTest framework, which is the backbone of both unit testing and UI testing in iOS development.
Day 17 – Testing iOS Apps with XCTest & UI Testing Read More »
iOS development in 2025 is at an inflection point. Apple’s ecosystem has expanded beyond iPhones to include Vision Pro (spatial computing), Apple Silicon Macs, Apple Watch, and HomeKit devices. The role of an iOS developer has grown: it’s no longer just about building apps, but about creating seamless experiences across Apple platforms. At CuriosityTech.in, we
Day 24 – iOS Development Trends in 2025 (SwiftUI, ARKit, AI Integration, etc.) Read More »
Concurrency has always been one of the most challenging aspects of iOS development. Before Swift 5.5, developers had to rely on GCD (Grand Central Dispatch) and completion handlers, which often led to callback hell, race conditions, and hard-to-read code. Apple introduced the Swift Concurrency model with async/await, Task, and Actors, making concurrency safer, more expressive, and more
Day 23 – Swift Concurrency & Async/Await Explained for iOS Developers Read More »
Introduction The demand for iOS developers in 2025 is at an all-time high due to Apple’s expanding ecosystem: iPhones, iPads, Macs (Apple Silicon), Apple Watch, Apple TV, HomeKit devices, and now Vision Pro with visionOS. Companies no longer hire “just iOS developers”—they hire Apple ecosystem developers who can design seamless cross-device experiences. At CuriosityTech.in, we
Day 25 – Career Roadmap: Becoming a Professional iOS App Developer Read More »
Data is the backbone of any mobile application. Whether it’s user preferences, app settings, messages, or offline content, iOS developers must understand how to store, retrieve, and manage data efficiently. Core Data, Apple’s object graph and persistence framework, provides a robust solution for managing complex data models and ensuring your app runs smoothly, even with
Day 9 – Core Data: Storing and Managing Data in iOS Apps Read More »