6 Must Have Skills for an iOS App Developer

When you have a great iOS app idea, it's time to get the right team of developers. But, a great app comes only from great developers. You can either go for a good iOS app development company, where skilled professionals are recruited or hire solo iOS app developers after reviewing their previous works. Whatever be the case, a good developer should have the following skills.

1. Architecture knowledge: A thorough understanding of the softwares and technologies used for building the app's front end and back end is a must have skill for an iOS app developer. The developer should have enough knowledge to advise and take crucial decisions on the app architecture. This knowledge is inevitable to confirm if the technology adopted, would be supported and work seamlessly with other components. Thus the developer plays an important role in deriving well-performing and scalable designs.

2. User interface design knowledge: For a good app, user experience is perhaps something that has more importance than anything else. This is because the ultimate aim of all apps is keeping the customer satisfied with the app and giving them reasons to come back to use it again.

An iOS app developer should have a sound knowledge about the UI design. This significantly helps in evolving the apt method for providing unimpaired interaction between the UI and back end elements, creating prototype and developing the code.

3. Knowledge of design patterns: The developer should know about the use of various iOS design patterns, including the most important pattern MVC(model-view-controller). Design patterns can determine how apps are structured, how it behaves etc.

4. iOS IDE & frameworks: The frameworks for iOS will provide awesome interfaces and shares resources that can be used by the applications to perform tasks. So an iOS developer should know how to utilize them well. Some prominent frameworks from Apple includes Carbon, Cocoa (Cocoa OSX, Cocoa Touch) , Application Services, and Core Services(Animation, Bluetooth, Data etc). A developer can also create private frameworks for their projects if needed.

5. Programming languages for iOS: Every iOS app developer should be well informed of the two main programming languages for iOS app development, viz, Swift and Objective-C.

Apart from these core skills, an iOS app developer should have a good knowledge of popular third-party platforms like HTML, CSS, Javascript etc. They should also know various App store regulations from Apple and have app testing and deployment know-how.