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App Development

Cross-platform mobile apps for Android, iOS and web from one codebase.

App Development Mobile & Cross-Platform

App Development services by T8Y Solutions

We build high-quality mobile apps with Flutter and native technologies, so a single codebase can ship to Android, iOS, web and desktop. From the first wireframe to Play Store and App Store publishing, we handle the full journey — including backend, notifications, payments and analytics.

What we deliver

Cross-platform apps (Flutter)

One codebase for Android, iOS, web and desktop — faster delivery, lower cost.

Native Android & iOS

Kotlin and Swift when a project needs deep platform features.

Backend & APIs

Firebase or custom backends with authentication, data and storage.

Payments & notifications

Payment gateway integration, push notifications and in-app messaging.

Store publishing

Play Store and App Store listings, compliance and SDK target updates.

App maintenance

OS updates, crash monitoring, performance and feature releases.

Technologies we use

FlutterDartKotlinSwiftFirebaseNode.jsREST APIsGoogle Play ConsoleApp Store Connect

How we deliver

01
Discover

Understand goals, users and requirements.

02
Design

Plan architecture, flows and interfaces.

03
Build & test

Develop in sprints with QA at every step.

04
Launch & support

Deploy, monitor and keep improving.

Frequently asked questions

For most business apps, Flutter delivers near-native performance on Android and iOS from one codebase. We recommend native only when a feature truly requires it.

Yes. We prepare store listings, handle review requirements and publish under your developer accounts.

We offer maintenance plans covering OS updates, Play Store target SDK changes, bug fixes and new features.

Free consultation

Ready to turn your idea into a working product?

Tell us what you're building. We'll get back within one business day with next steps.

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