51 lines
1.2 KiB
Markdown
51 lines
1.2 KiB
Markdown
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# Technology Stack
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## Frontend
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| Technology | Version | Purpose |
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|------------|---------|---------|
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| Angular | 19.x | Application framework |
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| Angular Material | 19.x | UI component library |
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| RxJS | 7.x | Reactive state management |
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| TypeScript | 5.x | Type-safe development |
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## Backend
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| Technology | Version | Purpose |
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|------------|---------|---------|
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| NestJS | 10.x | API framework |
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| TypeScript | 5.x | Type-safe development |
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| TypeORM | 0.3.x | Database ORM |
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| Passport | 0.7.x | Authentication |
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## Database
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| Technology | Version | Purpose |
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|------------|---------|---------|
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| PostgreSQL | 16.x | Primary data store |
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| Redis | 7.x | Session cache, rate limiting |
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## Blockchain
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| Technology | Version | Purpose |
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|------------|---------|---------|
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| Hyperledger Besu | 24.x | Ethereum-compatible blockchain |
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| Solidity | 0.8.x | Smart contract language |
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| Web3.js | 4.x | Blockchain interaction |
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## Infrastructure
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| Technology | Purpose |
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|------------|---------|
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| Docker | Container runtime |
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| Nginx | Reverse proxy, static files |
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| Let's Encrypt | TLS certificates |
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## Monitoring
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| Technology | Purpose |
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|------------|---------|
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| Prometheus | Metrics collection |
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| Grafana | Visualization |
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| Loki | Log aggregation |
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