Hire iOS Developers - Swift & SwiftUI Experts

SwiftUI is our default for new iOS apps. It produces less code, integrates with the Apple ecosystem more naturally, and Apple is clearly investing in its future. For apps with complex custom UIs, existing UIKit codebases, or minimum deployment targets below iOS 14, UIKit remains the right choice. Our developers are proficient in both and understand how to interoperate them in hybrid projects.

Standard start time is 48 hours from contract signing. iOS is a specialised discipline and we maintain bench capacity accordingly. For developers with specific expertise (e.g., ARKit, CarPlay, HealthKit integrations), one week is typical.

Yes - App Store submission is a core competency, not something we hand off. Our developers configure provisioning profiles and signing certificates, set up TestFlight for beta distribution, prepare App Store Connect listings with metadata and screenshots, and use Fastlane to automate the entire release pipeline. They know the review guidelines and design the app to avoid the most common rejection reasons.

Yes. We implement StoreKit 2 for both one-time purchases and auto-renewing subscriptions. This includes product configuration in App Store Connect, purchase flows with loading states and error handling, server-side receipt or signed transaction validation with the App Store API, entitlement management, and a robust restore purchases flow that satisfies Apple's guidelines.

Yes. We regularly join existing iOS projects - adding features, fixing bugs, upgrading Swift versions, migrating from UIKit to SwiftUI, or improving performance. We start with a code review to understand the architecture and conventions, then contribute within the first sprint.

For structured local data we use Core Data or the newer SwiftData framework. For simple key-value and user preferences we use UserDefaults and the Keychain for sensitive values. When cloud sync is needed, CloudKit provides a first-party option that respects App Store privacy requirements. We choose the persistence layer that matches the app's actual data complexity.

We use MVVM with SwiftUI for most projects - it maps naturally to the data-driven view update model and is well-understood by the Swift community. For complex apps with intricate navigation or business logic, we apply The Composable Architecture (TCA) for predictable, testable state management. We document the architecture choice and avoid introducing patterns without clear justification.

We write unit tests with XCTest for business logic and view model behaviour, UI tests with XCUITest for critical user flows, and snapshot tests for UI regression prevention. We configure the test suite to run in CI on every pull request using Xcode Cloud or Fastlane scan, blocking merges when tests fail.

Yes. We implement Apple Push Notification service (APNs) integration - device token registration and storage, local and remote notification handling, notification categories with actionable buttons, rich notifications with custom UI, and notification service extensions for decryption or media attachment. We configure backend infrastructure to send notifications reliably at scale.

Apple's privacy requirements are non-negotiable for App Store approval. We implement proper permission request flows with purpose strings in Info.plist, use App Tracking Transparency when required, prepare Privacy Nutrition Labels accurately, and ensure data handling practices match the app's stated privacy policy. Developers stay current with each year's new requirements announced at WWDC.

We support the minimum deployment target that covers your target audience - typically the last two major iOS versions, which represents 95%+ of active devices. Supporting older versions constrains the APIs and SwiftUI features available, which we communicate clearly during scoping so architectural decisions reflect the actual constraints.

We offer monthly retainer (fixed hours, guaranteed availability) and time-and-materials (billed weekly) models. Both include weekly progress reports, access to your account manager, and transparent timesheets. Minimum engagement is one month. iOS projects typically run two to six months for a full app build, or ongoing for established products with continuous feature development.