Android Application

Currexia

Currexia keeps everyday conversion direct while coordinating rate caching, offline fallback, locale-aware display, user defaults, history, and mobile reminders behind the interface.

RoleProduct design, mobile development & backend integration
Year2026
TimelinePublished Android product
PlatformAndroid
QuasarVue 3PiniaCapacitorNode.jsExpress
Currexia interface preview

Problem

The challenge

Currency conversion should be immediate, but real products also need clear rate freshness, useful defaults, resilient cached data, and formatting that matches how different people read numbers.

Product direction

The solution

A Quasar and Capacitor mobile interface backed by an Express rate service, Preferences-based local state, cached fallback data, instant conversion, configurable formatting, themes, and history.

Capabilities

Core features

1

Instant conversion while typing

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

2

Daily rate updates

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

3

Cached fallback data

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

4

Remembered currency defaults

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

5

Flexible decimal and separator settings

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

6

Light and dark themes

Designed as part of one consistent workflow, including useful loading, empty, validation, and error states.

Outcome

What the solution establishes

Dailyrate update cycle
2interface themes
Instantcached conversion flow

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