Cloudflare Native Development

We can build production-grade applications on Cloudflare’s edge platform, using Workers, Durable Objects, D1, R2, and Queues effectively.

Evidence

This isn’t a claimed capability - it’s demonstrated by working code:

• Shipbox - Full-stack application using Workers, Durable Objects for state, D1 for persistence
• Sandbox MCP - MCP server implementation running entirely on Cloudflare’s edge

Why This Matters

Cloudflare’s edge platform enables:

• Global latency under 50ms for any user
• Serverless scale without cold start management
• Built-in isolation for multi-tenant workloads
• Cost structure that favours our usage patterns

Depth of Knowledge

• Workers runtime constraints and workarounds
• Durable Object patterns for coordination
• D1 SQLite limitations and query patterns
• R2 streaming for large assets
• Queue-based background processing

Evidenced By

• Shipbox
• Sandbox MCP

Leveraged By

• Dogfood First
• Build In Public