Architecture

Architecture Lab

System diagrams with requirements, data flow, security boundaries, and trade-offs.

Secure Task API — Reference Architecture

Production-style API with auth, validation, rate limiting, and containerized deploy.

[User] → [Next.js] → [API + Validation] → [Auth/RBAC] → [Service] → [PostgreSQL]
                              ↘ [Redis Rate Limit]
                    [Caddy TLS] ← [Docker] ← [GitHub Actions CI]

Node.jsPostgreSQLRedisDocker