- What is IOS Development?
- Who is IOS Developer? And what do they do?
- IOS Developer Salary in India
- IOS Developer Salary Deciding Factors
- IOS Developers Job Roles and Responsibilities
- What are the Primary Languages and Tools that IOS Developer Must Use
- Which Skills are Required to Become IOS Developer
- Top Companies Who Hire IOS Developers in India.
- IOS Developer Salary in Other Countries
- List of Few Major Interview Problems for an IOS Developer
- Additional Resource
What is IOS Development?
IOS application development is the process of creating versatile apps for Apple’s mobile operating system, which operates on iPhones and iPod Touch. The software is written in the programming languages like Swift, Objective-C etc and then deployed to the App Store for users to download.
Who is IOS Developer? And what do they do?
An iOS Developer creates, tests, and improves applications for Apple’s iOS operating system on mobile devices. An iOS Developer must have a thorough understanding of how iOS operates and interacts with various Apple devices, such as the iPhone, iPad, Apple Watch, and Apple TV, in order to customize their applications to their firm’s or client’s needs.
For relevant departments, the iOS developer develops, debugs and maintains software. Developers must be able to design user-friendly apps for a variety of functions, including social networking, productivity, banking, and many more according to the user’s requirement. Qualified developers must be up to date on how to programme for Apple’s most recent mobile operating system. They should also have knowledge of backend tools such as PHP and databases such as MySql and MongoDb.
iOS developers should be able to program as per the latest smartphone hardware requirements as well. They should also be able to lead a team that can not only design, but also provide technical support to clients once the app is released. Developers may be required to work with technical support staff to write training guides, organise web-based seminars, and provide information sessions. Developers must contribute to the creation of a manual for customer service.
The most important qualifications for this position are technical abilities, but iOS developers must also have outstanding professional etiquette and leadership abilities. They must be able to build and manage a cohesive team that can work at numerous levels within the company. personnel to utilise while assisting consumers for every app that is created and marketed.The iOS developer may subsequently be responsible for assisting customer service staff in giving technical support to users who have acquired the apps.
IOS Developer Salary in India
In India, an IOS Developer earns roughly 33,300 INR per month on average. Salaries range from 16,600 INR to 51,500 INR per month (lowest to highest). This is the monthly average pay, which includes housing, transportation, and other benefits.
IOS Developer Salary Deciding Factors
The most important factor in determining a wage is the amount of experience. Naturally, the more years of experience you have, the more income you will earn.
A month’s salary for an IOS Developer with less than two years of experience is around 19,900 INR.
Someone with two to five years of experience may expect to earn 26,400 INR per month, which is 32% higher than someone with less than two years of experience.
Someone with five to 10 years of experience earns 35,300 INR per month, which is 34% more than someone with two to five years of experience.
Additionally, IOS Developers with ten to fifteen years of experience get a salary of 42,100 INR a month, which is 19% higher than someone with five to ten years of experience.
If you have fifteen to twenty years of experience, you can expect to earn 45,400 INR a month, which is 8% higher than someone with ten to fifteen years of experience.
Finally, individuals with more than twenty years of professional experience earn 48,700 INR per month, which is 7% more than those with fifteen to twenty years.
Location plays a significant role in how much people earn, and it affects developers just like anybody else.
The following table illustrates the salary of an iOS developer in Indian cities :
|City||Average salary per year|
An entry-level iOS developer’s compensation is significantly lower than that of more experienced mobile programmers. This salary differs from Junior level to mid level thereafter to senior level developers based on their specific job roles.
The third factor is the appropriate skill set, which is determined by the developer’s level of experience as well as the specific projects on which they have worked. It’s crucial to note that iOS developers are much more than app coders, and their skill sets include wireframing and prototyping, testing, App Store submission, knowledge of UX and UI, as well as soft skills like outstanding communication.
- Swift and/or Objective-C programming languages
- iOS SDK
- Apple’s Interface Guidelines
- Frameworks and APIs like Foundation, UIKit, and CocoaTouch
- Apple’s Xcode IDE
- Familiarity with iOS 10 and newer OS versions
- OpenGL or Metal, iOS graphics APIs
IOS Developers Job Roles and Responsibilities
An iOS developer is a professional who specializes in designing and developing iOS apps for Apple devices, assuring high quality and a smooth workflow. Their responsibilities typically include collaborating with various developers to design and establish the structure and features of the applications, developing a test system to identify potential vulnerabilities, implementing corrective measures, and performing regular maintenance checks to ensure the applications’ quality. They may also publish the software on the App Store, fix any bugs, and oversee ongoing upgrades to ensure the best possible performance.
Following responsibilities would most likely be included in an iOS Developer job description:
- Creating and designing complex apps for Apple’s iOS platform on mobile devices.
- Designing, defining, and releasing new application features in collaboration with cross-functional teams.
- To maintain low latency of applications and to develop them in such a way that it is scalable.
- To assure application quality and speed, unit-test code for robustness, including edge cases, usability, and general reliability.
- Identifying possible issues, correcting bugs, and resolving application bottlenecks are all tasks that must be completed.
- Fixing issues in the application prior to its final release.
- Publishing application on App Store.
What are the Primary Languages and Tools that IOS Developer Must Use
These are the primary iOS programming languages—Swift and Objective-C—as well as Xcode, Apple’s integrated development environment for all Apple devices.
For a long time, Objective-C has been the primary programming language for creating iOS apps (and macOS). Objective-C is a superset of the C programming language that acts as an additional layer on top of C, making it highly compatible with C++. It’s also well-established, with roots extending back to the early 1980s, making it robust, as evidenced by its complicated syntax. Objective-C deals with objects, as the name implies; in fact, an app may be thought of as a network of discrete objects.
Swift, like Objective-C, is a programming language for creating iOS apps. While the former is a descendant of C, Swift was created specifically for programming on iOS and other Apple platforms. As a result, Swift’s syntax is far more compact, intuitive, and streamlined, and it runs 2.6 times quicker than Objective-C, according to Apple. Swift has been quickly adopted by developers, and it is likely to overtake Objective-C in terms of adoption. Swift provides a number of advantages over Objective-C, including increased safety and the use of generics and protocols to make code authoring easier.
Xcode is a set of tools for developing software for Apple’s various operating systems—an “integrated development environment” that supports code written in a variety of languages (C, C++, Objective-C, Objective-C++, Java, AppleScript, Python, Ruby, ResEdit, and Swift) and includes a variety of models, including Apple’s native API Cocoa, C-base, and Swift. Xcode, in essence, allows iOS developers to create and run apps using a single integrated software package rather than a collection of separate tools or functions cobbled together using scripts. This is extremely helpful for iOS developers who do not speak all of the languages.
Mockingbird, an iOS development tool, can assist in the early stages of development. In the same way that a napkin sketch works, the web-based wireframe tool allows us to get your visual thoughts onto a digital medium. We may also use the software to create multiple pages to flesh out your concept. We can then share your sketch with others after changing the orientation, color, text size, and font color.
With the Marvel app, we can turn your designs into interactive prototypes. From your camera, Dropbox, or the Adobe Creative Cloud, import paper sketches into the application. You can even draw in the application itself. Then, to link screens together with one of several transitions, add tappable hot spots to your photos. Export your demo to a URL that may be added to a home screen as a web clip.
Cocoa Controls is a collection of code for usage in iOS apps that includes more than 1,000 open source libraries. This tool can save you a lot of time.
Try Alcatraz if you want to extend the functionality of Xcode. It’s an Xcode package manager that lets you install additional plug-ins within the IDE. Only OSX 10.9+ and Xcode 5+ are supported by Alcatraz.
Bjango is a design tool that might help you save time while working with Photoshop. You can, for example, resize canvases, scale them by 50 to 200 percent, and change lighting to 90 degrees with just one click.
You may use Applyzer to see how your apps rank in all of the iTunes shops throughout the world. To see the ranks, simply establish a free account and enter your application ID.
Sip lets you choose from 35 different color formats to encode the colors on your screen. Sip is a wonderful way to gather, organize, and share your colors, with Photoshop extensions and the ability to share color via email.
Which Skills are Required to Become IOS Developer
Following are the skills that must be there in an IOS Developer. These are as follows:
- Spatial reasoning
When building apps for users, successful iOS developers must be able to think in 3D and see the spatial relationships between objects; this requires an awareness of the numerous sorts of controls and inputs accessible on different platforms, as well as who your consumers are.
- Design guidelines:
iOS apps must follow stringent system design guidelines and be intuitive to users. Model-View-Controller (MVC), delegate patterns, and alerts are some of the most important skills that developers must understand.
- Core Data:
This is the structure for storing data on Apple devices, and it’s an essential component of nearly every app.
- Grand Central Dispatch (GCD):
This is what allows app developers to add concurrency to their apps, allowing them to do numerous processes at once without slowing them down.
- Git and GitHub:
For longer projects and team projects, Git and GitHub assist with version control.
- Data Structures and Algorithms:
One must have a thorough knowledge of different data structures, their uses, their advantages, and their disadvantages. Along with this, one must be well versed with all the popular algorithms. One must have good problem-solving skills.
Top Companies Who Hire IOS Developers in India.
Following is enlisted some top companies in India who hire IOS developers in India along with the salaries they offer to iOS developers:-
- Tata Consultancy Services – Rs 4,26,000 per year
- HCL Technologies – Rs 9,09,890 per year
- IBM India Private Limited – Rs 3,58,752 per year
- Zoho Corporation – Rs 11,40,000 per year
- Infosys – Rs 5,73,656 per year
- Accenture – Rs 8,11,817 per year
- Capgemini – Rs 11,73,138 per year
- Zomato – Rs 16,31,058 per year
IOS Developer Salary in Other Countries
Despite the fact that Apple devices are the most popular in the United States, iOS and macOS apps are built all over the world. We compiled data on iOS developer wages in the world’s most technologically advanced countries.
While Android has a larger global market share, Apple today has 1 billion iPhones in use, all of which run on iOS. As a result, the demand for iOS developers who can design apps for these devices and sell them on the Apple App Store has skyrocketed in recent years.
List of Few Major Interview Problems for an IOS Developer
Your programming talents, iOS knowledge, and how well you would fit in with the organization will all be put to the test during the interview process for iOS Developer employment.
To give you an idea of the skills and expertise top tech companies are looking for in an iOS Developer, here are a few interview questions:
- Develop a small feature in Objective-C.
- What type of leader do you prefer to work for?
- Design a photo stream app.
- What is your least favorite Cocoa API?
- Write a method to compare two binary trees.
- What is the most challenging task you ever had?
- How does memory management work on iOS?
- How would you implement UIView hitTest method?
- Find the path between two nodes of a tree.
- Design a library to trace the code execution flow.
- Implement a hash map data structure in any object oriented programming language.
1. Is iOS developer a good career?
Being an iOS Developer has several advantages, like high demand, excellent compensation, and artistically demanding work that allows you to contribute to a wide range of projects.
In other words, the demand for iOS-specific apps isn’t going away anytime soon. And as the need for iOS Developers grows, so does the pay for them.
This number is more likely to skew even higher if the skillset is stronger. These jobs frequently offer a lot of flexibility, including the ability to travel, work remotely or from home, and even migrate to another city or country.
2. Who earns more Android or iOS developers?
Although Google has a larger share of the market, the iPhone maker makes more money. According to IDC, Google’s Android powers 86 percent of smartphones worldwide, while Apple’s iOS controls the remaining 14 percent. This makes it implicit that the iOS developers are paid more than the Android developers.
3. Why is iOS faster than Android?
This is due to the fact that Android apps make use of the Java runtime. iOS was built from the ground up to be memory efficient and avoid this type of “trash collection.” As a result, the iPhone can function quicker with less memory requirement and give equal battery life to many Android phones with far larger batteries.
4. Is iOS development easy?
View controllers are used in the iOS application architecture. Page view, tab, split view controllers, and other forms of such are utilised in application development. A view controller can be used to control the full screen or only a portion of it.
A developer can manage controllers in a number of methods, including writing them in code or organising images in a storyboard and saving it as an XML file. As a result, the rate of development accelerates while the danger of errors decreases in iOS development.
The iOS framework is easier to administer and less prone to errors than Android apps.
When it comes to app development complexity, Android has a lot more complexity than iOS. It has a lot to do with device fragmentation; whereas Apple releases a small number of devices, there is a much larger range of screen sizes to account for with Android.