TREASURE CLOUD
A premium mobile finance experience — Flutter/Dart, AWS Amplify, Cognito, Hive local cache, and flavors for environment separation.
Treasure Cloud targets top-tier fintech expectations: fast authentication via Cognito, offline resilience with Hive, and Amplify to tie AWS services together. Flutter Flavors keep staging and production clearly separated for London stakeholders.
The engagement spanned 2023–2024 with hardening passes before public scale.
Cognito and Amplify together reduced bespoke auth work so the team could focus on the money flows users see.
Project breakdown
- 01
AMPLIFY + COGNITO
Auth and config ride managed AWS primitives so security patches track upstream.
- 02
FLUTTER FLAVORS
Build flavors isolate API keys, themes, and feature flags for each stage.
- 03
LOCAL LEDGER
Hive keeps encrypted caches for statement previews when connectivity wobbles.
TOOLS WE USED
Flutter