10+ years of app development
Everything from a single source
50+ successful app projects
As specialists in cross-platform apps, we develop your app to be cross-platform, efficient, and optimally tailored to your business.
Find out moreDo you want an app that works on all major devices such as iPhones, Android smartphones, tablets, and even PCs or Macs—but doesn't have to be developed dozens of times? That's exactly what we offer with cross-platform app development based on modern and proven technology.
With just one code base, we can create an app that works everywhere and looks like a native application. This not only saves time and money, but also ensures that users have the same familiar experience everywhere, regardless of the device.
Whether you're starting a new project or want to modernize an existing app, a cross-platform app gives you the best performance on all devices, greater reach, less effort, and maximum flexibility.
Your app looks equally good on all iOS and Android tablets, laptops, and smartphones—and feels familiar to users.
Less effort in implementation means your app will be ready to go sooner.
A shared code base significantly reduces development and maintenance costs.
Changes and updates are implemented centrally and apply immediately to all platforms and operating systems.
App development is not just about technology—it requires good cooperation based on trust, communication, and genuine interest in your project. That's exactly what we stand for at Cayas.
For over 12 years, we have been developing digital applications for companies – always with the aim of delivering not just functional software, but solutions that really make a difference.
You can rely on:
FAQ
From simple tools to large, data-intensive apps, we implement unique solutions. The platform offers comprehensive options for integrating databases, interfaces (APIs), cloud services, and native device features such as cameras, GPS, and Bluetooth.
Even sophisticated business logic, complex user interfaces, and offline functions can be reliably implemented. The shared code base not only makes development more efficient, but also more consistent across all platforms. For companies, this means powerful, future-proof applications—even when requirements are high.
Cross-platform apps are applications that work on multiple operating systems—for example, Android, iOS, Windows, and macOS. Instead of developing a separate app for each platform, only one app is built that runs on all devices.
This is where .NET MAUI comes into play: the technology allows apps to be developed for different platforms using just one shared code base. This not only saves time and money, but also ensures a consistent user experience – regardless of whether the app is used on mobile or stationary devices with desktops.
In many cases, this is possible—especially if apps were developed with Xamarin. We would be happy to check this for you individually.
Looking for technical information on migrating from Xamarin.Forms to .NET MAUI? Our experienced Xamarin developers share exciting details in our detailed blog post.
As an official Microsoft standard, .NET MAUI is actively developed and supported. Thanks to its close connection to proven tools such as GitHub, Visual Studio, and Azure, development and deployment processes run smoothly. .NET MAUI is a future-proof technology for efficient app development.
At Cayas, we start every project with an individual analysis and give you a realistic time estimate early on—including milestones for your planning security. For your reference:
That depends on the range of functions. We will be happy to give you a transparent assessment during an initial consultation.
Our team of experts for cross-platform apps is happy to assist you.