How to Become an iOS Developer: A Step-by-Step Guide by Swati Mishra

If you’re totally new to iOS, start your learning journey at Apple’s website, which features a ton of iOS documentation, including tutorials and sample code. If you’re totally new to coding (it’s OK!), you should also explore Swift Playgrounds, which teaches the principles of coding in a Swift context. Xcode is Apple’s official IDE (integrated development environment). An IDE is a software for building applications that combines common developer tools into a single graphical user interface (GUI). An iOS developer creates software applications (apps) for iOS, Apple’s mobile operating system that powers the iPhone.

iOS Development vs. Android Development

More than 80 million developers track changes and versions of their code here. However, in case you coding jobs already have some development experience, you might prefer building UI programmatically or even building some views in .xib so that you can reuse them throughout your app. At this point, everything you’ve built is probably in a single view controller, so it’s time to learn some design patterns. Now that you’ve set up your tools, we can get started with building your first app. Bureau of Labor Statistics, will expect to see jobs grow 25 percent by 2031.

• Without their work, apps may malfunction or not be properly updated, rendering a majority of Apple mobile devices as inaccessible or unusable.
• An iOS developer produces applications for the iPhone, iPad and other mobile devices that use the iPhone operating system (iOS).
• They are used in applications spanning various platforms, from the web to mobile apps.
• Failure to keep security and privacy top-of-mind at all times will make your app-building career more challenging.
• You can download and install Xcode, and then the Objective-C and Swift compiler (LLVM) will be installed on your Mac.

Step 3: Expand Your Knowledge With Essential iOS Developer Skills

He has been teaching iOS development best practices to hundreds of students since 2015 and he is the developer of Vulcan, a macOS app to generate SwiftUI code. Before that he was a freelance iOS developer for small and big clients, including TomTom, Squla, Siilo, Middle iOS Developer (Swift) job and Layar. Matteo got a master’s degree in computer science and computational logic at the University of Turin.

Storing the app’s data on the device disk

Mobile apps are expected to generate more than $935 billion in revenue in 2023, so it’s hard to see how a smart company could do anything but continue to invest in mobile development. Becoming an iOS developer is a rewarding career path, as demand for mobile app developers continues to grow. Whether you’re aiming to create your own apps or land a job at a top tech company, mastering iOS development will open many doors. Learning the programming languages Swift and Objective-C are necessities.

Can I become a iOS Developer with no experience?

Swift programming is the first skill you need to acquire to become an iOS developer. While not mandatory, a degree in computer science or software engineering is often preferred by employers. Strong problem-solving skills are required for debugging, optimizing, and overcoming development challenges. Swift is the primary language for iOS development, but knowing Objective-C can be useful for legacy projects. IOS apps often need to integrate with third-party services such as payment gateways, social media, and analytics tools.

• That might be why Swift has so quickly achieved such popularity with programmers – in fact, Swift is on the verge of surpassing Objective-C in how widely it’s used.
• There was a debate over which language, Swift or Objective-C, one should learn first.
• Operating system adoption is much higher on Apple devices than Android, so you can focus your time on creating and perfecting iOS apps rather than making tedious compatibility tweaks to your app.
• Xcode is Apple’s official IDE (integrated development environment).

Learn iOS Skills and Get Started on Your iOS Developer Career

We’ll also touch on the importance of keeping up with the latest trends and best practices in the iOS development world. If you’re interested in a career in mobile development but aren’t sure which operating system is right here for you, here are some of the main differences between being an iOS Developer and an Android Developer. IOS Developers create apps for use with a wide variety of Apple devices, including the iPhone, Apple Watch, Apple TV, and iPad. From there, you can begin building out your professional network – join a community, either online or offline. And if you’re looking for a mentor, now’s the time to reach out and let them know what you can do, and what you’re hoping to accomplish in your iOS Developer career.