Native apps for iOS and Android – from one codebase, developed in Europe
Today, mobile apps are often the main way people access digital services. At StackForge, we build native apps with React Native – a proven technology that delivers high-quality apps for iOS and Android from a single codebase. The result: faster development, lower costs and still native performance and user experience.
What sets our app development apart
Everything under one roof
From concept and UX/UI design to publishing in the app stores – you get everything from one team. We don't just build the app, but the complete backend too: APIs, databases, authentication. After launch, we support you long-term with maintenance, updates and feature development.
European development with the highest data protection standards
Your app is developed and hosted entirely in Europe. GDPR-compliant development, encrypted communication, secure authentication and no invasive tracking tools are standard for us. Data minimisation and transparent consent are part of development from the start.
Native performance on every platform
Our React Native apps aren't web apps in mobile clothing. They use real native components and deliver the performance and user experience your audience expects. Camera, GPS, push notifications, biometric authentication, offline functionality – we make full use of everything modern smartphones can do.
Transparency and independence
The code belongs to you. You get full transparency into the development process and can later continue with other teams or build your own. No vendor lock-in, no hidden dependencies.
Fair costs through smart technology
One codebase for two platforms means faster development and significantly lower costs than separate native development – with consistently high quality. You save time and budget without compromising on performance or user experience.
How we build your app.
From the idea to a successful launch, we guide you through every step. Our agile development process means you see progress regularly and can give feedback at any time.
Joint concept
In workshops, we work out your app's requirements, user groups and core features together. We clarify which problems it should solve and how it creates value.
Design and prototyping
We create clickable prototypes and intuitive interfaces so you can try out the app experience before we write any code. That way, we avoid costly changes in later phases.
Agile development
We build the app step by step in short sprints. You see progress regularly, can give feedback and adjust priorities.
Testing on real devices
We test on a range of devices and operating system versions. Automated tests for critical features make sure your app keeps running reliably after updates.
Beta testing
Before the official launch, you can try the app with a real test group – via TestFlight (iOS) or Google Play Beta. That way, we gather valuable feedback before the public release.
Launch
We publish your app in both stores – including all the preparation, screenshots and descriptions.
Ready for your app?
Let's bring your app idea to life together. From the first sketch to a successful launch in the app stores.