One product. At home on both platforms.
Cross-platform mobile development
We build mobile products around their everyday use: fast entry, clear navigation, useful feedback and sensible behavior when the network disappears. Shared engineering supports both platforms without making the experience feel like an afterthought.
What we can carry through
- Product and mobile interface design
- React Native, Expo and TypeScript
- Local data, synchronization and device integrations
- Connected APIs and shared domain rules
- Store assets, store setup and release support
For Remnesa we prepared the store assets, fully set up both listings and released the iOS and Android apps ourselves. Finerva combines a mobile experience with exact financial rules and an encrypted local ledger.
In practice

Remnesa
A calmer place to learn. Personal flashcards, thoughtful review sessions, and the freedom to study wherever life takes you—even offline. We also prepared the store assets, fully set up both store listings and released the iOS and Android apps ourselves.
Inside the product
Finerva
Everyday finances, brought into focus. Accounts, expenses, plans, and shared costs in one considered mobile experience.
Inside the productStart with the useful question.
What should this product help someone do? We can work through the first version, the engineering and the path to release together.
Tell us your idea