Swift & SwiftUI
Native iOS UI in SwiftUI, with Combine and the platform conventions.
Mobile
iOS app development in Swift — native apps built on SwiftUI and the platform APIs, with the architecture, the integrations, the App Store process and the TestFlight cycle handled end-to-end.
Swift & SwiftUI
Architecture & Data Layer
Platform Integrations
Offline-First
App Store Submission
Analytics & Crash
Overview
A native iOS app uses the platform the way Apple designed it — SwiftUI, Combine, the platform APIs, the in-app purchases, the push, the widgets and the App Intents. The result is an app that feels right, performs right and earns the rating the work deserves.
We build iOS apps in Swift, with SwiftUI for the UI, the platform APIs for the integrations, and a layered architecture that survives the next reorganisation. The work is the platform, not the screen, and the App Store process is part of the engagement, not a separate contract.
This is the wrong engagement if the product does not yet need to be on iOS. For an early validation, a cross-platform app or a PWA is a faster, cheaper answer.
What we deliver
Native iOS UI in SwiftUI, with Combine and the platform conventions.
MVVM, Core Data or SwiftData, the data layer that scales past launch.
Push, location, camera, Face ID, in-app purchases, App Intents, widgets.
Local data, sync, conflict resolution and the offline mode the product needs.
The full App Store process — TestFlight, review, staged rollout and updates.
Firebase or Amplitude, Sentry or Crashlytics, the funnel and the crashes the team can act on.
Our process
01
Discover
We map the user journeys, the platform integrations and the analytics events.
02
Plan & Design
We design the architecture, the data layer and the platform integration plan.
03
Develop
We build in two-week sprints with TestFlight releases every Friday.
04
Deploy
We submit to the App Store, handle review and ship the production release.
05
Optimize & Grow
We read the funnel, the crashes and the reviews, and ship the next iteration.
Technology
What you can expect
Industries we serve
When the product needs deep platform integration (widgets, App Intents, Sign in with Apple), when the design is iOS-first, or when the team is committed to a native codebase. Native iOS is also the right answer when the platform conventions need to lead. We will say so on the call.
Yes, the full process: TestFlight, App Store Connect, metadata, screenshots, review notes, privacy details and the review process. The first submission is the slowest, because App Store review often comes back with questions. We handle the back-and-forth and ship once it is approved.
Required for any app that uses a third-party or social login, and recommended for any app with a custom auth. We wire Sign in with Apple alongside the other auth options, with the account merging and the credential handling the platform expects.
Yes, against the existing codebase. We audit the current state, write a migration plan, and modernise one piece at a time — UIKit to SwiftUI, the data layer to SwiftData, the navigation to the new component. The app becomes modern a piece at a time, without a rewrite.
Related services
Business software
Tell us the outcome you need. We’ll come back with an approach, a timeline and a written estimate.