Find the World's Best iPhone App Developers

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At a Glance: iPhone App Development

First introduced in 2007, Apple’s iOS operating system remains a critical part of any mobile strategy. If you’re looking to build a native mobile application for devices running on iOS—whether it’s an iPhone, iPad, or iPod Touch—you’ll need the services of an expert iPhone mobile app developer to get started.

An iPhone app developer will help you plan, wireframe, storyboard, and build your iPhone app through each phase until it’s submitted to the App Store—and available to the world. They bring your app or game to life using Apple’s Xcode development environment, APIs, the Swift and Objective-C programming languages, and the Cocoa Touch user interface framework. They’re able to port Android applications and games into the App Store, port desktop or web applications into Apple’s App Store, and optimize games and apps to run smoothly on both iPhones and iPads. iPhone app developers on Upwork are experts at prototyping, designing, testing, and building engaging, responsive applications that strategically leverage your business, game, or product for a mobile environment.

Mobile Development

Migrating Your iOS App to Swift 3

When Apple released the beta of the newest version of its IDE Xcode 8 in June 2016, they released a beta update of Swift 3 along with it—the newest, open-source iteration of the Swift mobile programming language. Read on to learn more about what’s new with the language, reasons why you should consider migrating now, and tips on getting started.

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October 25, 2016

Mobile Development

Helpful Tips & Best Practices for Android Developers

Many programmers will tell you that some of the biggest mistakes they’ve made have been through trial and error. Even an experienced developer can benefit from reviewing some of the best practices that Google lays out for Android projects. To help you start your Android app project off on the right foot, here are a few tips and best practices to consider.

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October 24, 2016

Web Development

Tips and Best Practices for Working With the .NET Framework

It’s not easy getting to know .NET. Not only do you have to learn the language, which is a combination of the C# and VB.NET programming languages, you also need to understand principles of object-oriented programming (OOP). Other than differences in syntax, the concepts are the same. Here are some tips to keep in mind when working in the .NET platform.

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October 21, 2016

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