iOS & iPad apps
Let customers book, buy or manage their accounts on iPhone and iPad. We build native apps with SwiftUI and UIKit, including payments and notifications.
Mobile & desktop app development
iOS, Android and desktop app development for customer services, paid products and tools your team uses every day.
Where we can help
Start with the devices your users already use. We design the app, connect accounts and payments, and prepare it for release so customers can use your service wherever they work.
Android apps
Bring your service to Android phones and tablets. We build with Kotlin and Jetpack Compose and connect the app to your existing business systems.
macOS apps
Give Mac users a focused workspace for everyday tasks. From menu bar tools to full desktop apps, with file access and system features where they help.
Windows apps
Build tools for the computers your team works on. Windows apps can bring records, files and daily tasks together in one place.
Cross-platform apps
Reach more devices with a shared codebase when it suits the product. We weigh development effort, device features and maintenance before choosing the approach.
App store release & updates
Prepare your app for customers: store listings, screenshots, testing and submission. We also handle review feedback and plan how updates reach users.
See it in practice
Explore products our team has designed and developed. Each project shows how we approach the work.
VPN · Released
Doppler VPN
A censorship-resistant VPN built on VLESS-Reality. Zero logs, geo-distributed nodes, native apps on every platform.
View project
Telecom · Released
SMS Code by SIMNETIQ
Virtual numbers for sign-ups. Pick a service and a country, get a real carrier number in about thirty seconds, and keep your own number out of someone else's database.
View projectTechnology that fits the job
We choose the tools around your existing systems, your users and what the product needs to do.
iOS & iPadOS
- Swift
- SwiftUI
- UIKit
- Combine
- Core Data
- StoreKit 2
- WidgetKit
- Xcode Cloud
Android
- Kotlin
- Jetpack Compose
- Material 3
- Coroutines
- Hilt
- Room
- WorkManager
- Play Billing
macOS
- SwiftUI
- AppKit
- Combine
- Swift Charts
- Mac Catalyst
Windows
- WinUI 3
- WPF
- .NET 8
- C#
- MSIX
- MAUI
Cross-platform development
- Tauri
- Electron
- Flutter
- Qt 6
- React Native
App stores & releases
- App Store Connect
- Google Play Console
- Mac App Store
- Microsoft Store
- Fastlane
- TestFlight
What would make your business work better?
Tell us what you want to launch or improve, who will use it and what is getting in the way. We’ll help define the next step.