The last two years at Turso have seen me wear many hats. Developer Advocate, Engineer, Marketer, Writer, and Product tinkerer.

I've made the decision to take on a new challenge, and will be leaving Turso at the end of October, marking my two year anniversary. Here's a look back at what I achieved.

I've been experimenting with Cloudflare Durable Objects for a while now, and recently shipped a rewrite of CartQL using them. The architecture turned out pretty interesting so I wanted to share how the pieces fit together.

CartQL is a shopping cart API. Each cart needs to be its own isolated unit of state that can handle mutations, track items, and eventually convert into an order. Durable Objects are a perfect fit here because each cart ID maps to exactly one DO instance with its own SQLite database.