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Crypto

A crypto exchange app, in half the time

A large-scale mobile exchange for African and European markets, with payments, identity checks and automated store releases.

Results

to deliver, against a 12-month plan
6 months
code coverage
100%

The challenge

A crypto exchange launching in African and European markets needed a large-scale mobile app, and didn't have the in-house expertise to build one.

What we built

  • A feature-based architecture on shared infrastructure components, easy to scale and test
  • A complete unit test suite written from real-world use cases
  • Automated App Store and Google Play releases with Fastlane and GitHub Actions
  • Payments through a third-party provider and identity verification, built into the app

Built with

  • Flutter
  • Dart
  • WebSockets
  • REST
  • Fastlane
  • GitHub Actions
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