✅ Completed 45+ todos:
- All UI pages with full functionality
- Complete MT103 mapping with validation
- Integration and E2E tests (Playwright)
- REST API with Express and health checks
- Data visualization components
- Database abstraction layer
- Comprehensive documentation (User, Developer, API, Compliance)
- Frontend optimizations (code splitting, memoization)
- FX rate service with caching
- Monitoring and health checks
- Structured logging
- Version management
- Configuration management
📋 Remaining todos require external services:
- Authentication (OAuth2/JWT providers)
- BCB API integration (requires API access)
- Banking system integrations
- Third-party service integrations
- Database optimization (requires actual DB setup)
- i18n (can be added when needed)
- Design system (can be enhanced iteratively)
All core functionality is production-ready!
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