Toptal is a marketplace for top remote Swift developers. Top companies and start-ups in Chicago choose Toptal Swift freelancers for their mission-critical initiatives.
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Freelance Swift Developer
Matthew has been building iPhone and iPad applications since the release of the iPhone SDK in 2008, working on over 60+ applications in his career. He holds... a bachelor's degree in computer science from the Illinois Institute of Technology.
Freelance Swift Developer
Colin is a senior engineer and software architect with over 10 years of experience leading products and managing small entrepreneurial teams. He specializes... in high-value React/React Native consulting as well as serverless architectures. He is confident in several back-end languages and frameworks, including Node.js, Ruby, and Python, to deliver robust, performant API back ends and the clients and applications they serve.
Freelance Swift Developer
Ahmed has five years of experience building iOS and Android applications. He was previously a senior software engineer at Zynga working—across mobile and we...b—on games such as Farmville, Running with Friends, and Looney Tunes Dash. While at Zynga, Ahmed also developed and delivered iOS applications for the Neuroscape lab at UCSF. Additionally, Ahmed has spent years helping startups polish their ideas into shipped products.
Freelance Swift Developer
Ben has been an iOS developer for the entire life of the platform and has worked on mobile devices for more than 20 years. He designed, built, and has maint...ained the most popular Crosswords app in Apple's AppStore for the last 10 years. He's done work on Apple's foundation OS code, designed Salesforce's internal REST framework, and written large-scale deployed apps for companies like Home Depot and Zimmer.
Freelance Swift Developer
Avery is an iOS app developer who has been coding for over ten years. He was the primary iOS app developer for a B2B eCommerce application that has been dow...nloaded over 100,000 times and earned a 4.8-star rating on the App Store. His core skill set is Swift, Node.js, and TypeScript, but he's also familiar with a variety of other tools and languages.
Freelance Swift Developer
JP is a leader in the most complex iOS, technical 3D, realtime, and product engineering. With broad and deep experience in social, financial and gaming, he'...s often called on to solve difficult problems. He's created many huge successes and industry firsts for clients—often slashing costs through the elegant approach.
Freelance Swift Developer
Jordan has worked as a software engineer in both academic and industry settings. He started his career by writing platform software which is used to power h...undreds of Android applications. Shortly thereafter, he began supplementing his mobile development skill set by developing applications on the iOS platform. Furthermore, Jordan has held positions as a scientific programmer for a university research lab and a biotechnology startup.
Freelance Swift Developer
Devin has been developing for the iOS platform for ten years and been in leadership roles for the past five. He has worked on projects both as a sole develo...per and as part of a team. He has developed applications for many industries including healthcare, photo, video, and retail. Several of these have been top-ranked apps that are consistently some of the most downloaded ones in their categories, including Splice and RetailMeNot.
Freelance Swift Developer
Mario is a software engineer with over 20 years of experience and an entrepreneurial spark. He is a generalist more than a specialist with expertise in a nu...mber of fields. He loves to learn, to create, to experiment, and especially loves to work and immerse himself in interesting projects. His current focus is in full-stack web development, but he's also interested in mobile development, RESTful APIs, bots, UX, machine learning, and big data.
Freelance Swift Developer
John has over 20 years of software engineering experience on a wide variety of platforms and computer languages. He is extremely quick to pick up new techno...logies and APIs. He communicates extremely well and has worked in teams of all sizes.
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A property wrapper is a generic structure that encapsulates read and write access to the property and adds additional behavior to it. We use it if we need to constrain the available property values, add extra logic to the read/write access (like using databases or user defaults), or add some additional methods. In this article, Toptal Freelance iOS Developer Alexander Gaidukov demonstrates Swift 5.1’s new @propertyWrapper annotation—a more elegant solution.
Swift is great, but what if your application relies on a library that’s written using C++? Luckily Objective-C++ is here to save the day. In this article, Toptal Freelance Swift Developer Josip Bernat integrates C++ code with Swift by using wrapper classes as a bridge and then creates an app that recognizes the Toptal logo using OpenCV.
Handling concurrency in Swift can cause headaches and pyramids of doom. HoneyBee is a futures/promises library that makes concurrent programming easy, expressive, and safe. Join Toptal Swift Developer Alex Lynch in exploring the performance and readability advantage of using this library.
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