Teams that aim for deep native capability often struggle with cross-platform code reuse. This results in business logic duplication, increased regression issues, and slower feature parity across platforms.

Codewave adopts Kotlin Multiplatform to share core logic across iOS and Android while preserving full native performance. We separate layers for networking, storage, and domain logic using Kotlin, then expose shared modules to Swift and Java. For UI, we use Jetpack Compose or SwiftUI, based on the platform. 

We handle device features with native bindings, configure offline-first sync using SQLDelight, and secure data with encrypted storage. Companies get native performance with cross-platform efficiency, reduced tech debt, and shorter release windows.

Example: A supply chain visibility app will reuse shared Kotlin business logic and maintain native UIs for accurate sensor data capture and low-latency workflows.

Legacy Android products often struggle with modernization, code maintainability, and backward compatibility. Teams accumulate technical debt, making it harder to scale new features or support newer OS releases.

Codewave builds and modernizes Java-based Android apps using structured architectural patterns such as MVVM and Clean Architecture. We integrate secure networking with Retrofit, local data with Room, background tasks with WorkManager, and notifications and analytics with Firebase. 

We upgrade legacy codebases for performance, security, and OS compatibility. To support cross-platform goals, we expose shared service modules for reuse across hybrid stacks. This helps enterprises retain existing investments while preparing for future cross-platform adoption.

Example: A field operations Android app will migrate to a cleaner Java architecture, reduce crash rates, and support future platform extensions without major rewrites.

Many companies operate legacy native apps that are expensive to maintain and slow to update. Feature parity becomes difficult, user experience diverges across platforms, and engineering teams spend most of their bandwidth fixing platform-specific issues instead of shipping new features. 

Migrations often fail because teams underestimate API dependencies, device integrations, offline behavior, data migration, and build pipeline changes. These gaps lead to downtime, regression bugs, and stalled product roadmaps.

Codewave handles end-to-end migration from native to cross-platform or from one framework to another. We begin by auditing your existing codebase, UI flows, API structure, SDK usage, and device dependencies. We identify shared business logic candidates, native modules that require bridging, and platform features that must remain native. 

We determine whether Flutter, React Native, Kotlin Multiplatform, or Ionic best suits your use case based on UI complexity, rendering load, state management needs, and performance targets. 

Our team refactors architecture into shared modules, preserves platform-specific behaviors using native bridges, and modernizes integrations for authentication, payments, notifications, and analytics. CI/CD pipelines are updated to support multi-platform builds and automated testing.

We use structured migration playbooks, code translation patterns, and component mapping strategies to prevent regressions. For data migration, we handle schema changes across SQLite, Room, CoreData, Hive, or other storage engines. 

For real-time use cases, we validate networking layers across gRPC, WebSockets, or MQTT to ensure stable, low-latency sync. 

Example: A retail loyalty app will migrate from native Android and iOS to Flutter, achieve full feature parity, and adopt a unified release pipeline without disrupting its existing user base.

Companies often start mobile projects without validating framework choice, architecture, or integration paths. This leads to rewrites, delays, and budget overruns. Teams struggle to compare Flutter, React Native, Kotlin Multiplatform, and Ionic for their specific product needs. They also overlook API constraints, offline scenarios, security rules, and CI/CD implications. These gaps create avoidable technical debt and slow down future releases.

Codewave provides end-to-end consulting for cross-platform planning and execution. We assess business goals, feature complexity, device usage, latency constraints, compliance rules, and team capabilities. We produce technical roadmaps, architectural diagrams, performance projections, and integration plans. 

We run POCs to test rendering paths, device APIs, real-time sync, and native performance. Our consulting unit evaluates backend readiness, schema design, authentication models, data caching, testing strategy, and release workflows. 

Example: A telemedicine platform will validate its choice between Flutter and Kotlin Multiplatform, plan secure video integrations, and define rollout strategy across iOS and Android before development begins.