Native and Cross-Platform Mobile Solutions
Mobile applications are the platforms where you interact most directly with your users. At Avunia, we develop cross-platform mobile applications with React Native and Flutter, or native apps with Swift/Kotlin.
We create applications that run on both iOS and Android platforms with near-native performance from a single codebase:
- Offline-first architecture for applications that work without internet
- App Store and Google Play Store optimization for discoverability
- Cross-platform consistency with same user experience on every platform
Offline-First Architecture
One of the most important features of modern mobile applications is their ability to work uninterrupted.
On-Device Data Storage
We implement offline-first architecture using SQLite and WatermelonDB:
- Users can operate even when internet connection is lost
- Data is automatically synchronized in the background
- Conflict resolution strategies intelligently merge changes across multiple devices
This approach is critically important for field workers, sales teams, and traveling users.
Native Performance and Features
We provide full access to native features even when developing cross-platform.
Platform-Specific Capabilities
By writing custom native modules with Swift (iOS) and Kotlin (Android), we leverage the unique capabilities of each platform:
- Camera, GPS, Bluetooth, NFC, biometric authentication
- Firebase Cloud Messaging (FCM) and Apple Push Notification Service (APNs) for cross-platform push notifications
- CodePush for over-the-air (OTA) updates
Release bug fixes and minor features without waiting for App Store/Play Store approval.
Application Types
E-Commerce Applications
Complete solutions for mobile e-commerce experience:
- Product catalog and cart management
- Secure payment integration and order tracking
- Push notifications for user engagement
- QR code reading and barcode scanning for in-store experience
Social Network Platforms
Real-time interaction features:
- Messaging, photo/video sharing
- Social feed, like and comment systems
- WebSocket for instant notifications and online user status
Business and Productivity Tools
Professional features for enterprise solutions:
- Task management and calendar integration
- Team collaboration and document sharing
- Offline work support
- Enterprise authentication (SSO, LDAP) integration
IoT Device Controllers
Control applications for smart device management:
- Smart home devices, industrial sensors, wearable devices
- Device communication with Bluetooth Low Energy (BLE) and MQTT protocols
Technology Stack
We work with modern mobile development tools:
- React Native with Expo framework
- Flutter with custom native plugins
- SQLite and WatermelonDB for offline-first architecture
- Firebase Cloud Messaging for push notifications
- CodePush for over-the-air updates
Our cross-platform approach ensures consistent experience across iOS and Android.
Let's Get Started
We offer free consulting and UI/UX design proposals for your mobile application project.
Contact us to provide the best mobile experience to your users.