How to Become an iOS Developer 2025 Guide

Before that he was a freelance iOS developer for small and big clients, including TomTom, Squla, Siilo, and Layar. Matteo got a master’s degree in computer science and computational logic at the University of Turin. If you already own an iPhone or an iPad, these devices can be beneficial but are not required for learning iOS development. Xcode includes an iOS simulator that allows you to run your apps on your computer. Once you have a Mac, the next step is to install Xcode, the integrated development environment (IDE) that iOS developers use to create apps. You can obtain Xcode for free from the Mac Coding App Store or Apple’s website.

What is an iOS Developer?

A good hands-on experience in source control helps the developers to collaborate with the team and streamline the development phase. So why wait to become a qualified Apple mobile app developer, enroll yourself in a Certified iOS App Developer Training Course. The high salary and growth as an iOS developer are fascinating to start your career. Moreover, an iOS app developer is among the top paid IT professionals with a global average salary of $84,763. OK, so now that you know what languages you build iOS apps with, we’ll take a look at where the code building happens.

How to Become a iOS Developer

For an iOS developer, it is a must to keep updated and try researching new technologies and methods. This is essential as there are rapid changes in the Apple ecosystem. GUI and cross-application development are new areas that one must explore. Some of the popular databases that are deployed in iOS development are Realm, SQLite, and Core Data. Knowing the interfacing with these packages, iOS developers can easily link up the apps with databases.

Things to Keep in Mind While Learning iOS Development

This makes the interviewer feel safe because they’re afraid of hiring the wrong person and losing their job. You can only work on a large-scale project if your basics are strong when learning how to build your first iOS app. You must first become familiar with the fundamentals of iOS app development.

• Always use the most recent public releases of Apple’s developer tools until you’re comfortable with them.
• While Objective-C is still widely used for iOS development, the newer, more streamlined (and purpose-built) Swift is quickly overtaking it in terms of popularity.
• There is a talent shortage of iOS app developers, so there’s expected to continue to be high demand at lucrative salaries 8.
• Because of its enhanced readability, Swift is a preferred language for developers to choose over Java (used for Android development).
• Networking is a crucial aspect of advancing your career as an iOS developer.
• Understanding the syntax and semantics of Swift is essential for writing effective code.

Proficiency in Swift and Objective-C

Effective communication is vital in any development environment, especially when working in teams. As an iOS developer, you will often collaborate with designers, product managers, and other developers. Clear communication ensures that everyone is on the same page regarding project goals, timelines, and expectations. As an iOS developer, leveraging third-party libraries and SDKs can significantly enhance your app’s functionality Senior iOS developer/Architect job and reduce development time. These libraries can provide pre-built solutions for common tasks, such as networking, image loading, and data persistence.

Objective-C

• These programs typically cover essential topics such as algorithms, data structures, software design, and system architecture, which are crucial for developing robust iOS applications.
• Again, writing bad code is okay as long as it’s putting you on the path to writing better code.
• You’ll have to apply a good deal of creativity to solve brand-new challenges and come up with compelling iOS products.
• In case you are a visual thinker like me, it’s a good idea to start with something tangible, like a user interface.
• Also, designing plays’ crucial role in the ranking of these apps too.
• Communicating, sharing your ideas, and exploring others can be the best way to learn, which is enabled through the iOS developer community.

Ideally, you’ll want a job that pays well, has a great culture of mentorship and growth and places value on doing things the right way. This will ensure that you can grow as an iOS developer working there. Empowering iOS development with creativity, critical thinking, and a user-focused approach, while fostering teamwork and continuous growth. I’ve had folks email me saying they’ve tried four, five, or even six different series and are – for some weird reason – finding they aren’t learning anything. Again, writing bad code is okay as long as it’s putting you on the path to writing better code. I certainly look back on code I wrote five years ago and grimace in places, because I know more now than I did back then – and that’s a good thing.

Core skills required to become an iOS developer

Continuous learning, engagement with the community, and openness to change differentiate a good developer from a great one. Plus, the internet is full of coding tutorials, online coding practice lessons, and videos for aspiring iOS developers to work on their programming skills. Only take a decision, once you are 100% sure or sure for the most part. Statista states that By 2025, mobile apps will generate over 613 billion U.S. dollars in revenue. Gaper is a marketplace for the best software developers from across the globe. Hence, it is an excellent option for a freelance ios developer to look for remote job opportunities.