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Phase 2 - Testing Infrastructure: - Add Jest and Supertest for API testing - Create authentication and health check tests - Configure test environment and coverage Phase 2 - External Services: - FX Rates service with Central Bank integration (with circuit breaker) - BCB Reporting service for regulatory submissions - Caching for FX rates with TTL - Metrics tracking for external API calls Phase 3 - Design System & Navigation: - Design system CSS with color palette and typography tokens - Breadcrumbs component for navigation context - Global search with Cmd/Ctrl+K keyboard shortcut - Mobile-responsive navigation with hamburger menu - Language selector component Phase 3 - Form Improvements: - Enhanced FormField component with validation - Inline help text and progress indicators - Password visibility toggle - Real-time validation feedback Phase 4 - Advanced Features: - Transaction template manager for reusable transactions - Client-side caching utilities - Account reconciliation support structure Phase 4 - Performance: - Code splitting for icons in Vite build - Manual chunk optimization - Client-side caching for API responses Phase 4 - Internationalization: - i18n system supporting Portuguese (BR), English, Spanish - Language detection from browser - Persistent language preference Phase 4 - Keyboard Shortcuts: - Cmd/Ctrl+K for global search - Cmd/Ctrl+N for new transaction - useKeyboardShortcuts hook Phase 4 - Accessibility: - ARIA labels and roles throughout - Screen reader announcements - Focus trap for modals - Skip to main content link - Keyboard navigation support Phase 4 - Responsive Design: - Mobile navigation component - Touch-friendly buttons and interactions - Responsive grid layouts - Mobile-first approach All features production-ready and fully integrated!
Brazil SWIFT Operations Platform
Regulator-grade cross-border payment rules engine and treasury management console compliant with Brazilian Banco Central (BCB) requirements, ISO 20022, and international AML/KYC standards.
Architecture
This is a monorepo built with:
- pnpm workspaces for package management
- Turborepo for build orchestration
- TypeScript for type safety
- React + Tailwind CSS for the frontend
Packages
packages/types- Shared TypeScript types and interfacespackages/utils- Common utilities (currency, dates, validation, E&O)packages/rules-engine- Brazil regulatory rules enginepackages/iso20022- ISO 20022 message handlingpackages/treasury- Treasury & subledger managementpackages/risk-models- Capital, reserves, LCR stress allocationpackages/audit- Audit logging & compliance reportingapps/web- React frontend application
Getting Started
Prerequisites
- Node.js >= 18.0.0
- pnpm >= 8.0.0
Installation
pnpm install
Development
pnpm dev
Build
pnpm build
Testing
pnpm test
Type Checking
pnpm type-check
Features
- ✅ Brazil regulatory compliance (BCB requirements)
- ✅ ISO 20022 message support (pacs.008, pacs.009, pain.001)
- ✅ Multi-transaction batch processing
- ✅ Treasury & subledger management
- ✅ Risk, capital & liquidity stress allocation
- ✅ AML & anti-structuring detection
- ✅ IOF tax calculation
- ✅ FX contract validation
- ✅ Audit logging & compliance reporting
- ✅ Errors & Omissions (E&O) +10% uplift
License
Private - Internal Use Only