Blockchain & Infra
Solana Integration: Helius as primary RPC with WebSocket subscriptions for transaction events; fallback mechanisms to maintain 99.99% uptime.
Security Perimeter: Cloudflare WAF for web application firewall rules, DDoS mitigation, and traffic analytics.
Deployment: All services Dockerized and orchestrated with Kubernetes for auto-scaling based on load.
Reliability Features: Automated daily backups of databases and configurations, with tested restore procedures to minimize downtime in failure scenarios.
This stack is chosen for its balance of performance, cost, and maintainability in a blockchain-integrated environment.
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