A mobile app puts your brand in the user's pocket — but it only stays there if it's fast, stable and a pleasure to use. At Saybes we build iOS and Android apps from a single Kotlin Multiplatform codebase, shipping both platforms at the same quality, faster and with lower maintenance cost.
Business logic, data layer and API connections are shared across platforms, while the interface is built with Compose Multiplatform to preserve each platform's native feel. The result: one app that behaves like an iPhone app on iPhone and an Android app on Android.
Behind the app we build a secure, scalable .NET API: user management, notifications, payments and third-party integrations live in this layer. Push notifications, analytics and crash reporting via Firebase are ready from day one.
We run the entire App Store and Google Play release process — store assets, listings, review guidelines, version management. After release we stay with you for updates, new features and OS compatibility.
Our own product Pandu (an exam-prep app) and Reptiq, a fitness-coaching app we developed, are live examples built with exactly this approach.
We map a clear roadmap by understanding your goals, competitors and users.
Scope, architecture and content strategy — with measurable goals.
Brand-specific, conversion-focused interfaces.
Fast, secure and scalable — to global standards.
Testing, launch and continuous improvement with SEO & performance afterwards.
One codebase instead of two teams and two apps for iOS and Android: faster development, fewer bugs, lower maintenance. The interface still keeps each platform's native feel.
It depends on scope; a mid-size app usually reaches the stores in 8–14 weeks including design. We share a firm roadmap after discovery.
Yes. Developer accounts, store assets, listings, review guidelines and version management — end to end.
Yes. We build it on the same database and API so web and mobile share the same data.
We do. Under a maintenance agreement we keep the app compatible with new iOS/Android versions, fix bugs and ship new features.