iOS Swift and ObjC Developers

Hire iOS Swift and ObjC Developers

Swift is an OS X, iPad OS, iPhone OS, Apple TV OS, and Apple Watch OS compatible programming language. It’s a safe, fast, and fun language to code in. It incorporates cutting-edge linguistics research, knowledge gained from Apple’s extensive engineering culture, and ideas from its active open-source community. Both the compiler and the language have been optimised without compromising the other’s strengths.

Even if you have zero programming expertise, you should be able to navigate Swift with ease. High-quality programming language that can be used in the same ways as a scripting language and is just as much fun. Without the cost and time commitment of creating and maintaining a full-fledged app, you can experiment with Swift code in a playground and get immediate results.

Since its inception, Swift has adopted current programming paradigms that have eradicated many pitfalls. What follows is a list of frequently used techniques in contemporary programming:

  • Setting up a variable’s initial values before utilising it.
  • Validation for index out-of-range errors in arrays.
  • Overflow testing for integers.
  • Using optionals ensures that missing values are properly dealt with.
  • Reminiscence that is managed mechanically.
  • Intentional resumption of operation when an unexpected fault has occurred.

Developing apps for Mac OS X and Apple’s iOS requires proficiency in Objective-C (ObjC). It is a dynamic, object-oriented, and a superset of the C programming language. Objective-syntax C’s for constructing classes and functions is largely derived on C, including its grammar, basic types, and flow control expressions.

This, along with Swift, is Apple’s principal language for developing iOS, OS X, and the Cocoa and Cocoa Touch application programming interfaces.

Advanced Swift and ObjC Technology

Swift’s named variables have a straightforward syntax, which facilitates the study and administration of the language’s application programming interfaces. Better still, no semicolons will need to be entered. With inferred types and fewer headers, modules help create more maintainable and readable code while also reducing the potential for mistakes. Unicode-compliant strings utilise UTF-8 for encoding to accommodate a broad variety of languages and symbols, including Emoji. Automatic memory management based on tight, deterministic reference counting limits memory utilisation to a minimal without the overhead of garbage collection.

Objective-C is an object-oriented programming language that extends C with features borrowed from Small Talk. The four pillars of object-oriented development, which are all supported by Objective-C, make it a great language for creating applications:

  • Encapsulation.
  • Information concealment.
  • Inheritance.
  • Polymorphism.

Definition of iOS Swift and ObjC Developers’ Role and Duties

The job of an iOS Swift or ObjC developer is to build and maintain software for Apple’s iOS-powered mobile devices. Developers proficient in iOS Swift and ObjC may be responsible for a wide range of tasks, depending on their position and degree of seniority within the organisation. The developer is responsible for a variety of tasks, some of which are listed below.

  • Make clever apps for the iOS system, from scratch.
  • Work with other departments to define, design, and release new features.
  • Code quality, organisation, and automation all benefit from your help.
  • Make applications and get them into app stores.
  • Use cutting-edge tools to boost your app’s efficiency.
  • Make sure the code is reliable by unit testing it for things like edge cases, performance, and usability.
  • Look for slowdowns, and solve them, as well as improve the application’s overall performance.
  • Find, analyse, and implement new technologies on a regular basis to boost development efficiency.
  • Maintain the reliability, speed, and quality of the application.

Required Expertise

Hard Skills

  • Familiarity with the fundamentals of the Swift programming language, such as its syntax, classes, inheritance, initialisation, Objective-C compatibility, control flow (if and switch statements), error handling, and optionals.
  • Knowledge with Objective-C, Cocoa Touch, and other third-party frameworks is helpful, but not required.
  • A familiarity with the XCode development environment from Apple.
  • Knowledge of the Java Script Object Notation (JSON) is helpful.
  • Knowledge of Flutter or React Native is a bonus.
  • Skill at developing designs using OOPs.
  • You need to have worked with iOS frameworks like Core Data, Core Animation, Core Bluetooth, and Cocoa-pods.
  • Mastery of offline storage, threading, and performance tuning.
  • Familiarity with the REST APIs used to connect iOS applications to server-side resources.
  • Solid familiarity with Apple’s interface standards and design principles.
  • Excellent familiarity with Git and related code-versioning technologies.
  • Prior exposure to low-level C libraries is very desirable.
  • Knowledge of improving system speed and memory using various tools.
  • Ability to use cloud messaging APIs to send and receive push notifications.
  • Competence with map APIs and geographic locations.

Soft Skills

  • Competence in both vocal and writing expression.
  • Capability to function effectively as a member of a group.
  • A keen eye for detail
  • A creative flair for layout.
  • Possessing the ability to effectively manage one’s time.
  • Competent at carrying out one’s plans.

Experience

In addition to having the necessary technical knowledge, an iOS developer should have relevant professional experience and a track record of successful projects. To be successful in an iOS development position, you will need to have the following experiences:

  • The ability to work with Objective-C and the iOS software development kit (SDK) is essential.
  • Reliable software development work history.
  • Practical knowledge of Swift and ObjC for developing iOS applications.
  • Possessing at least one iOS app in the App Store.
  • familiarity with Objective-C and Cocoa Touch.
  • Knowledge with iOS frameworks like Core Data, Core Animation, Core Graphics, and Core Text is a plus.
  • Familiarity with using APIs and other libraries.
  • The mobile landscape, its structures, current trends, and future developments must all be well understood.

Key Takeaways

  • Swift is an OS X, iPad OS, iPhone OS, Apple TV OS, and Apple Watch OS compatible programming language. It’s a safe, fast, and fun language to code in.
  • Even if you have zero programming expertise, you should be able to navigate Swift with ease. High-quality programming language that can be used in the same ways as a scripting language and is just as much fun.
  • When developing apps for OS X and iOS, Objective-C is the language of choice.
  • Object-oriented and including a dynamic runtime, it is a superset of the C programming language.
  • Swift’s named variables have a straightforward syntax, which facilitates the study and administration of the language’s application programming interfaces.
  • The four tenets of object-oriented development—encapsulation, data hiding, inheritance, and polymorphism—are all fully supported by Objective-C.
  • A developer for Apple’s iOS platform has to be proficient in Swift, Objective-C, Cocoa Touch, third-party frameworks, the XCode integrated development environment (IDE), user experience (UX) and user interface (UI) design, and JSON-JavaScript Object Notation.
  • Soft skills such as communication, time management, execution, and collaboration are essential.
  • According to recent surveys, a competent iOS Swift and ObjC developer may expect an annual salary of $82,472 (with a bonus of $5,012) and profit share of $2,300 (also annually).
  • Typically, a developer’s income is determined by factors such as their amount of experience, the location of the employment, and the complexity of the work involved.
  • If you’re searching for a job as an iOS Swift or ObjC developer, having a certification in either language will make your resume stand out. As a result, qualified developers are highly sought after by employers.

Professionalism and Knowledge in the Field

At Works, we specialise in tech recruitment for remote tech engineers for various sectors. We also provide a comprehensive HR service that covers every aspect of the process of recruiting and onboarding overseas employees and freelancers, including selection, invoicing, compliance, and taxation. Our goal is to help you to integrate the best remote developers into your team to drive your technical projects and important technology initiatives.

FAQ

Visit our Help Center for more information.
What makes Works iOS Swift and ObjC Developers different?
At Works, we maintain a high success rate of more than 98% by thoroughly vetting through the applicants who apply to be our iOS Swift and ObjC Developer. To ensure that we connect you with professional iOS Swift and ObjC Developers of the highest expertise, we only pick the top 1% of applicants to apply to be part of our talent pool. You'll get to work with top iOS Swift and ObjC Developers to understand your business goals, technical requirements and team dynamics.