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Daniyar Kurmanbayev

Dan Kurman · Native iOS development

Native iOS apps built with care for the platform.

You may have a Figma design ready to build, an iOS feature your team cannot finish, or a product that needs deeper Apple-platform integration. Native iOS is my strongest specialization. I work in Swift, SwiftUI, and UIKit, taking features through the app’s data, lifecycle, and release behavior as well as the visible interface.

What I can handle

Native screens and product flows

I implement onboarding, navigation, forms, content, settings, and purchase flows with reusable components and clear state ownership. SwiftUI suits many new features; UIKit and existing architecture remain practical choices when they fit the codebase.

Apple frameworks and app foundations

I connect persistence, CloudKit sync, StoreKit, notifications, and platform APIs to the product’s behavior. I can also work on native SDKs and Swift packages, with explicit boundaries between application code, networking, and shared services.

Validation beyond the preview

I check permission states, loading and failure paths, data restoration, and purchase behavior alongside the UI. Release work can include signing and entitlement issues, privacy-manifest updates, TestFlight QA, and App Store submission support.

Fit the architecture to the app

I begin with the supported devices and OS versions, designs, existing code, and acceptance criteria. A focused app should stay easy to understand; a mature app needs changes that respect its established contracts. We choose the smallest maintainable implementation and verify the flows that matter to your users.

Relevant project work

SwiftUI implementation and release

End of Day

Built a local-only journaling app with onboarding, daily prompt logic, StoreKit 2, and release support, then fixed a production paywall issue.

Persistence and private cloud sync

Stop Overthinking

Implemented SwiftData writing history and private CloudKit sync, resolving production schema issues and validating restoration through TestFlight.

Swift integration in a mature codebase

Kalyan Studio Apps

Introduced StoreKit 2 through a Swift bridge in a multi-target Objective-C/Objective-C++ music app suite.

Work with Dan Kurman

Let’s look at your app.

Share your iOS app or designs and the feature or release you need to move forward.