Hire pre-vetted Swift Developers

A bad Swift hire costs more than a wasted salary. It costs you a missed release date, and often a rewrite six months later once nobody left on the team can explain what the previous developer built. Cortance connects you with vetted Swift developers who have already shipped native iOS apps to production, not junior candidates learning the platform on your budget.

Why hire a Swift specialist instead of a general mobile developer?

Swift is Apple's own language, and the frameworks that matter on iOS, SwiftUI, UIKit, Combine, CoreData, only make sense once you have shipped through App Store review a few times. A generalist mobile developer can write Swift that compiles. A Swift specialist knows why a Combine publisher leaks memory, why CoreData needs a background context for a large sync, and what App Review actually flags in a submission. That difference shows up as fewer rejected builds and fewer rewrites six months in.

What have Ukrainian and international iOS engineers built in Swift?

Every developer below is a named, vetted expert, not a generic profile. A few of them now pair manual code review with AI-assisted checks before a build reaches TestFlight, which has cut the time between a pull request and a shippable release on their recent projects.

1. Ostap Derkach, Senior iOS Developer with 9 years in Swift, built a fintech and telecom app that combines a digital card for cashless payments with telecom account management in one interface.
2. Serhii Bilous, Senior / Team Lead iOS Engineer with 10 years in Swift, led the iOS side of a cross-platform VPN app spanning iOS, Android, macOS, and Windows, built on MVVM for a global, privacy-focused audience.
3. Aleksandre Beruashvili, iOS Developer with 3 years in Swift, built Propy, a US real-estate app on SwiftUI with an MVVM architecture, published and live on the App Store.
4. Tilek Sulaimanbekov, iOS Developer with 3 years in Swift, worked on Bystrodengi, a fintech app that lets users get instant microloans from their phone.

Those four cases span fintech, consumer privacy, real estate, and microlending, but the underlying skill is the same in each one: production Swift that survived App Store review.

Matched to your stack, not just your job title

Our matching process checks a candidate's actual Swift project history against what your app needs, not just a keyword on a resume. Tell us whether you are maintaining an existing codebase, building a new SwiftUI app from scratch, or need someone who can own App Store submissions end to end, and we shortlist accordingly.

Pair your Swift developer with the frameworks your app already runs on

Most iOS projects need more than the language. If your app leans on UIKit for legacy screens, CoreData for offline storage, or a SwiftUI rewrite of an older interface, we staff those from the same vetted pool so your Swift developer is not the only person who understands the codebase. Objective-C interop is available too, for teams still bridging an older codebase into Swift.

Ready to add a Swift developer to your team?

Share your project scope and we will send matched, vetted candidates, usually within 48 hours. You get an engineer who has shipped Swift in production, not a resume that happens to mention it.