Fintech · Flutter · Mobile
Bitvest App
Year
2025
Duration
8 weeks
Role
Mobile Developer
Category
App
Overview
Client Type
Mobile Product
Delivered
2025
Timeline
8 weeks
The BitVest mobile app brings the full investment platform experience to Android. Users can monitor portfolios, execute transactions, and receive market alerts, with enterprise-grade security baked in from day one.
The Challenge
Translating a data-rich web platform to mobile without losing information density or usability. Security was non-negotiable: biometric authentication and encrypted local storage were hard requirements from the start.
The Solution
Flutter with Dart for a high-performance Android build. Biometric auth via flutter_local_auth. Efficient data fetching and seamless background sync. Custom chart components optimized for touch interaction and small screens.
Features
What Was Built
Biometric Auth
Face ID and fingerprint login with a fallback PIN for unsupported devices.
Live Market Data
Real-time asset prices and portfolio valuation updated every 30 seconds.
Push Alerts
Price movement and portfolio milestone notifications delivered instantly.
In-App Transactions
Deposit, withdraw, and transfer within the app with clear confirmation flows.
Outcomes
Results
Full feature parity with the web platform in a native Android build
Biometric auth works across fingerprint devices
Background sync keeps portfolio data fresh without noticeable battery drain
Stack
Technologies Used
Flutter
Dart
TypeScript
FirebaseWork Together
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