
Mobile app development iOS, Android and cross-platform
We build native and cross-platform apps for iOS and Android with React Native and Ionic, connected to your systems, from discovery to App Store and Google Play release.
One codebase for iOS and Android.
Mobile app development builds native or cross-platform applications for iOS and Android: with React Native and Ionic one team works on a single codebase. SparkFabrik is an AI Native Engineering company that has built the apps of clients such as Calciomercato.com and Il Giornale.
We handle the app’s whole lifecycle: prototyping, development, testing, release on the stores and maintenance, with Agile and DevOps methods.
Mobile traffic accounts for over 60% of global web traffic.
What changes for your team
One codebase to maintain
A fix is written once and reaches both iOS and Android.
Native features where you need them
Camera, GPS, sensors and push notifications, with React Native or with Ionic and Capacitor.
One team all the way to the stores
From UX design to publication on the App Store and Google Play, then maintenance.
React Native, Ionic, design, testing and maintenance.
From choosing the technology to the life of the app after launch.
React Native
Cross-platform native apps from a single codebase, with full access to the device’s native APIs.
Ionic Framework
Hybrid apps and PWAs in HTML, CSS and JavaScript with Angular, React or Vue: ideal for reusing web code or launching an MVP.
UX/UI Design
Experiences designed for mobile following the iOS and Android guidelines, from user research to the interactive prototype.
Testing & Quality Assurance
Unit, integration and end-to-end tests, automated and manual, on real devices.
Maintenance & Updates
Overhauls, updates and technology migrations for existing apps, with frequent releases and performance monitoring.
Apps we built for our clients.
Discovery, development, launch.
An Agile process, from choosing the technology to support after launch.
- 01
Discovery
Requirements, user experience and choice of technology (React Native or Ionic) based on performance, budget and goals.
- 02
Development
Iterative sprints on a cross-platform codebase, with automated tests and continuous code review.
- 03
Launch
Publication on the App Store and Google Play, performance monitoring and ongoing support.
Further reading

Developer Experience Guide
How and why to make DX a strategic asset.
Download the guideFrequently asked questions.
On mobile app development.
What’s the difference between native and hybrid apps?
Native apps developed with React Native offer optimal performance and full access to device features (camera, GPS, sensors, notifications). Hybrid apps developed with Ionic use HTML, CSS and JavaScript to create multi-platform applications with a native-like experience. The choice depends on your project’s specific requirements.
Do you use AI on our projects? With what guarantees?
Yes. The team uses AI on the app’s code and tests, and a senior person reads and approves every change before it reaches the stores. Specifications, rules and pipelines stay in your repository, with the single codebase for iOS and Android: if you change vendor, the app stays yours.
Can I reuse code I’ve already developed?
With Ionic you can reuse prototypes, assets and web applications, because it uses HTML, CSS and JavaScript. With React Native too, if you already have React components on the web, you can reuse their logic and patterns.
Do you support existing apps or only new projects?
We support both scenarios: we can create a completely new app from scratch or work on existing apps with revisions, updates or technology migrations. With React Native you can also integrate the technology into existing Android and iOS projects.
Why choose SparkFabrik for mobile development?
Because the same team builds web, mobile and backend. The app talks to your systems and to the web applications we developed, and we keep looking after it after launch, with automated tests and CI/CD pipelines.
Talk to the CEO or the CTO.
Tell us where you stand today and what you want to achieve with your mobile app.
Tell us about your projectUpdated


























