01
Product & UX
We turn an early mobile idea into a focused product, clear user journeys, and an interface people understand instinctively.
React Native & Expo mobile app studio
Build somethingpeople can feel.
We design and build cross-platform mobile apps for iOS and Android. From the first product decision to the store release, React Native and Expo let us move quickly without losing the native details.
Based in London · Working everywhereReact Native / Expo / iOS / Android
A small studio for meaningful work
One codebase. Native ambition.
A product people remember.
We specialise in mobile products that need thoughtful UX and serious engineering—not just another collection of screens.
Design and development move together, while React Native and Expo give us a strong foundation for shipping to both platforms and integrating native capabilities when the product needs them.
What we do
Mobile products, end to end.
02
React Native development
We build one dependable product for iOS and Android with React Native, Expo, TypeScript, and the right native integrations.
03
Launch & evolve
We prepare store builds, subscriptions, analytics, and release workflows—then keep improving the app with real-world feedback.
iOS & AndroidProduct strategyUX / UI designApp developmentNative integrationsStore releases
Our mobile stack
Built with tools we trust.
React Native and Expo sit at the centre of our work. Around them, we choose proven technology for realtime data, native device features, subscriptions, and reliable releases.
01
Mobile core
A focused cross-platform foundation.
- React Native
- Expo
- Expo Router
- TypeScript
02
Product data
Fast, realtime product experiences.
- Convex
- Authentication
- Realtime data
- Secure storage
03
Native capabilities
When the app needs more than screens.
- Vision Camera
- MediaPipe
- GPS & Mapbox
- Family Controls
04
Launch & revenue
Ready for users and the stores.
- RevenueCat
- EAS Build
- App Store
- Google Play
What this means for your product
Faster shared development across iOS and Android, with room for camera intelligence, GPS journeys, device-level controls, payments, realtime features, and everything that made Volt possible.
Selected work
Learning by doing.
REAL APP
Mobile product · Behaviour design
Volt
Turn scrolling into energy.
A focus-and-fitness ecosystem where real-world effort earns screen-time fuel. Users shield distracting apps, complete a walk, camera-verified reps, or breathwork, then spend the Unlock Minutes they worked for.
- ShieldChoose the apps that interrupt focus.
- MoveVerify activity with GPS or the camera.
- RefuelEarn minutes, points, streaks, and progress.
How we work
Clear enough to move. Flexible enough to learn.
- 01
Listen
We begin with the problem, the people, and what progress should feel like.
- 02
Find the thread
We make the complex simple enough to see, test, and improve together.
- 03
Make with care
Design and development move side by side, from first flow to final detail.
- 04
Keep it moving
We launch a solid first version and leave room for the product to evolve.
The people
Small team. Full picture.
You work directly with the people designing and building your product—from the first conversation to the final detail.
01 / Designcuriosity
clarity
care
UI/UX Designer
Inga Dyra
Turns research and real human needs into intuitive, engaging experiences with a strong eye for detail.
LinkedIn
02 / Developmentlogic
momentum
craft
Software Developer
Valentin Stanciu
Builds thoughtful, dependable software across web and mobile, with quality considered from the first line.
LinkedInHave a mobile app in mind?
Your rough ideais enough.
Tell us what the app should change for its users. We will help define the clearest first version and the right path to launch.