Continue existing investment
A sound Swift, UIKit, Kotlin, Compose, or Android Views application can be improved without forcing a cross-platform rewrite.
Native App Development
Native iOS and Android development for platform-specific products
We build and continue Swift and Kotlin software when an existing native codebase should be preserved, one platform leads, or direct platform behaviour shapes the product.
Work directly with the platform your users depend on
Native development can preserve a valuable codebase and give the product direct access to each platform's current interface frameworks, tools, and APIs.
Design for one platform deeply
When iOS or Android leads the product, the interface, navigation, device behaviour, and release decisions can follow that platform directly.
Integrate platform capabilities
Native SDKs, system services, background behaviour, and device integrations can be handled within the platform's own development model.
Current native capability for iOS and Android
We work with modern platform frameworks and the established technologies that existing products still depend on.
- Build and continue iOS software with Swift, SwiftUI, and UIKit interoperability.
- Build and continue Android software with Kotlin, Jetpack Compose, and Android Views.
- Develop and maintain mobile SDKs that fit existing application code and release workflows.
- Improve testing, device integration, accessibility, store delivery, monitoring, and maintenance.
Native is a deliberate product choice
We recommend native development when it protects a sound existing codebase, supports a one-platform strategy, or gives the product the direct platform control it needs. For a new product with similar iOS and Android workflows, we also assess whether Flutter would keep delivery and ownership simpler.
Choose the right path for the product
The technology follows the product, the software you already own, and the team that will operate it.
Mobile App Development
Mobile app development for products people rely on
We build and continue iOS and Android apps for customers, field teams, and connected products, including offline work, backend integration, releases, and maintenance.
Explore this serviceFlutter App Development
Flutter app development for one mobile product
We build and continue Flutter apps when one team and one product roadmap should serve both iOS and Android, with platform-specific work where the product needs it.
Explore this serviceNative platform work in maintained products
These products show the workflows, platforms, and delivery responsibilities behind our recommendations.
Direct BasalBit contribution
ReRune
ReRune gives product and localization teams one place to manage app text, translations, and releases. ROE Check-it replaced spreadsheet handoffs with a shared workflow.
Read case study
Direct BasalBit contribution
Marquardt Service-App
The Marquardt Service-App guides service partners through each job, from planning and on-site work to evidence collection and handover.
Read case studyQuestions customers ask before we start
We make the important product and technology decisions explicit before implementation begins.
Can you continue an existing Swift or Kotlin app?
Yes. We can work with SwiftUI, UIKit, Jetpack Compose, and Android Views, preserving sound parts and modernising selected areas in stages.
Do you accept iOS-only or Android-only projects?
Yes. A one-platform product is a clear reason to consider native delivery, especially when the experience or integrations depend strongly on that platform.
Do native apps need to be rewritten in Flutter?
No. We do not recommend a rewrite simply to standardise technology. We compare the current app, product roadmap, platform needs, and maintenance responsibility before proposing any migration.
Plan the next useful step
Tell us what needs to work, who depends on it, and what software already exists. We will agree the scope, timeline, and price before work starts.