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What does an IOS Developer do?

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

An iOS developer is responsible for developing applications for mobile devices powered by Apple's iOS operating system. They typically use the Objective-C programming language and the Cocoa Touch framework.

IOS Developer job duties include:

  • Actively participate in the software development cycle including the development of high-quality and stable iOS applications.
  • Engage with the development team in active problem solving to identify technical roadblocks and recommend solutions that improve the direction of our technology stack.
  • Help maintain code quality, organization, and automatization
  • Understand business requirements and translate them into technical requirements
  • Design, develop, test, deploy, and maintain iOS applications
  • Leverage existing code libraries to maximize development efficiency
  • Handle all phases of the software development life cycle including requirement gathering, analysis, design, implementation, testing, and documentation
  • Adhere to industry best practices for coding, testing, and documentation

IOS Developer Job Requirements

An IOS Developer should have a minimum of a Bachelor's degree in computer science or related field. They should also have experience developing applications for the IOS platform. Certification is not required, but it may give the developer an advantage when applying for jobs.

IOS Developer Skills

  • Objective-C
  • Swift
  • Xcode
  • Interface Builder
  • Cocoa Touch
  • Foundation
  • Core Data
  • Core Animation
  • Core Graphics
  • Quartz Core
  • MapKit

Related: Top IOS Developer Skills: Definition and Examples

How to become an IOS Developer

IOS developers are in high demand due to the popularity of Apple products. To become an IOS developer, you will need to have a strong understanding of Objective-C or Swift, as well as knowledge of Xcode.

If you don't have any experience with coding, you can start by taking some online courses or attending a coding bootcamp. Once you have some basic coding skills, you can begin working on IOS development projects. There are many online resources that can help you learn the ropes of IOS development.

Once you have some experience under your belt, you can apply for jobs at IOS development companies or start your own freelance business. With hard work and dedication, you can become a successful IOS developer.

Related: IOS Developer Resume Example

Related: IOS Developer Interview Questions (With Example Answers)

Editorial staff

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Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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