Mobile apps and user products that survive real usage
A mobile app is worth little if it is pretty but slow, confusing or impossible to maintain. The real subject is daily usage: understand, act, return, sync and secure.
Cantem builds apps and product interfaces with clear scoping, simple experience, maintainable code and tested delivery.

What we build
Mobile apps
React Native or cross-platform apps, user journeys, notifications, authentication, payments, synchronization and analytics.
User-facing web products
Client spaces, portals, booking interfaces, self-service tools and B2C or B2B2C journeys.
Critical journeys
Onboarding, sign-up, payment funnels, document upload, search, booking and account management.
Product UX refits
When users get lost, abandon flows or work around the product.
Our approach
1. Map the journey
We identify important actions, friction points and screens that must be flawless.
2. Prototype what matters
We validate flows before multiplying screens and effects.
3. Build cleanly
Solid components, responsive behavior, performance, state, errors, access, tests and analytics.
4. Improve with real feedback
We improve with actual user feedback, not just internal taste.
Use cases
- Business mobile app
- Client space or user portal
- B2C or B2B2C product
- Onboarding and sign-up
- Payment or booking journey
- App connected to a back-office
- UX refit of an existing product
- MVP with a production path
