Daphnis Labs

Mobile apps for the conditions people work in.

Shape the product around device capabilities, interrupted connections and the moments away from a desk.

Tools & technologies

  • React Native
  • Flutter
  • Swift
  • Kotlin
  • Expo
  • Firebase

Choose the platform around the task.

Native

Consider it when platform-specific behaviour, hardware access or demanding interactions drive the experience.

React Native / cross-platform

Share the core iOS and Android journeys with React Native where it fits. Scope native modules for device-specific features, then test performance and releases on both platforms.

Mobile web

Consider a browser experience when installation and store distribution add little to the task.

Explore browser-based products

No signal. The visit still gets recorded.

Save an inspection on the device, reconnect and send it once.

Interactive exampleSite inspection
Offline

Warehouse B

End-of-visit inspection

Not saved

Connection & delivery

Device queueNo pending inspections
Server receiptNo inspection received

Fictional example. Nothing is sent or saved outside this page.

A build is only part of a mobile release.

Inside the app

  • Permission denied and expired sessions
  • Small screens and larger text
  • Background, resume and interrupted uploads

Around the release

  • Your developer accounts and signing access
  • Privacy declarations and store assets
  • Platform review and supported device coverage

Ready for the next build.

  • Device & platform plan

  • App source and build setup

  • Permission & offline states

  • API synchronisation rules

  • Device test coverage

  • Store submission materials

Planning a restaurant ordering app?

A few practical questions.

Native or cross-platform?

The choice depends on device features, interaction complexity, existing skills and platform differences. We make that decision against the product requirements rather than assuming one approach fits every app.

Can an app work fully offline?

Only the agreed tasks and data can work offline. We define what is stored locally, how long it is retained, how edits reconcile and what still requires a connection.

Who owns the store accounts?

Your organisation should own its developer accounts and associated commercial agreements. We can prepare builds and submission materials within the agreed access and scope.

Does delivery guarantee store approval?

No. Store review is controlled by the platform. Release planning includes policy checks and review responses, but acceptance and review timing remain outside our control.

Start with the moment of use.

Bring the core task, target devices and what must work without a connection.

Plan My Mobile App
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