Hire iOS App Developers On-Demand

Frequently Asked Questions

• How much does it cost to hire iOS app developers from ScalaCode?

  The cost to hire iOS developers totally depends on the complexity level of your project. For instance, the type of app, app size, number of specific features, app integration requirement, or data migration needs, etc.

  To know more, you can always connect to ScalaCode.

• What are the pricing models of ScalaCode while hiring iOS Developers?

  We offer a flexible hiring model suited to your specific business needs. You can hire iOS app programmers considering our three engagement models. Your pricing may vary depending on your project length and complexity level.

• Do you sign an NDA Agreement?

  We understand how your data and its security part is crucial to you. Thereby, we sign an NDA agreement when you decide to hire iOS application Developers. This will ensure that your data is protected from any sort of unauthorized sources and you can stay assured about your data security and reliability. Through this Non-Disclosure Agreement, your app idea also remains secure with us.

• Can I interview a developer you recommend to me?

  Yes, you can interview a developer until you get satisfied, but we want to assure you that we comprise a team of the top iOS app developers in India to undertake, handle, and deliver challenging projects within a committed time frame.

  Initially, our certified iOS developers hold a minimum of 5-years of market experience with a sturdy hold on developing quality-assured market-driven apps.

• How much minimum experience does your iOS developer hold?

  We are integrated with iOS developers with a minimum of 5-years of app development experience. They involve high-end technical caliber and a mindset to handle and overcome challenges while working on your project.

  Depending on your project’s complexities, budget, and preferences, we help you hire dedicated iOS developers matching your needs. We ensure that the chosen developer will effectively and efficiently undertake your project and can deliver as expected.

• How long does it take to develop an app?

  Usually, it takes minimum 4 to 8 weeks to attain your project completion. Rest, depending on your project length, complexity level, feature counts, and navigational requirement, it can be told once you discuss your project with us.

• How flexible are you with different time zones?

  Our team includes the top iOS app developers in India and various parts of the world. Hence when you reach to hire iOS App Developers, we can provide you the right developers available in your time-zone.

• Do I need to sign a contract when it comes to hiring your iOS Developer?

  Yes, we sign a contract which is made on both the ScalaCode and Client’s mutual acceptance. It helps to reserve rights and ensure liability throughout the project cycle. For further details, connect with us, we can explain.

• What if I want to change the developer while being disappointed with the earlier one?

  We assign you the best developers matching your needs. So, chances are quite low you will ever come to us with this request to hire their replacements. However, if it happens, we will provide the best assistance.

• Whom to share or consult if I need further modifications or edits?

  Once you hire dedicated iOS app developers from ScalaCode, we serve you in the best possible way. All our iOS developers work under the eyes of our project managers. If you feel the need to consult or talk to our project managers, you can always keep your inputs or suggestions to them to ensure the right flow of your project development.

• What are the vital features of Swift?

  Swift is a programming language to develop iOS applications with accuracy and seamless effect. Here are a few vital features that you can expect while interviewing an iOS developer for your next project:

  • Automatic Reference Counting
  • Tuples and multiple return values
  • Generics
  • Structs to support methods, extensions, and protocols
  • Functional programming
  • Error Handling Built-In
  • Advanced level of control flow

  You can either do your own study to know whether the developer is responding accurately or you can leave this to us to decide iOS developer addressing your core requirement and understanding your substantial workflow.

• How do you differentiate synchronous tasks from asynchronous tasks in iOS?

  Technically sound iOS developers will be able to answer this question in a more specific and practical way. You can expect as – Synchronous means running on the main thread while Asynchronous means running tasks on a background thread.

• Can you explain the architecture of iOS?

  This is a crucial question that you must ask an iOS developer. An expert developer never hesitates to answer your question since they are confident about what they are exactly going to create.

  Every expert iOS developer knows that iOS architecture involves 4-layers and each layer comprises of a programming framework. Further, they may explain starting with the lowest layer level covering all the required aspects and reaching the upper level of layers.

  For your reference, lower-level layers are designed to offer services that all the apps are required to be implemented whereas upper-level layers offer services that include interface and graphics design-related terms.

• What is Lazy property in iOS? When to use it?

  This is quite a technical question you ask a developer during an interview. A developer with sound expertise in iOS can genuinely provide the correct answer.

  The usual answer you can expect could be: Lazy property is the property wherein the initial value cannot be calculated until it hasn’t been used at least once.

  While elaborating on the next part of this question, an expert iOS developer can briefly explain this answer, which will go more technical. Initially, you can understand as – Lazy property can be used when you need to configure an object once inside a class that you do not need to initialize during your class workflow.

• Which framework is used to construct an application’s UI for iOS?

  This one is again a vital question that you must ask when you conduct an interview to hire iOS app developers for your app development.

  An accurate answer that you can expect from the developer is- UIKit is a framework used to build or construct iOS applications UI. An expert developer leverages this framework to ensure seamless and interrupted interactions among the user, app, and system.