Will Codes
Distributed Systems
30 Aug 2026
App Sticker: designing loyalty that connects the physical and digital worlds
How EatSticker turns visits into a collecting experience with QR codes, business rules, multiplatform apps, and asynchronous processing.
30 Aug 2026
Building 1 Dracma: a privacy-first lost-and-found platform
How I turned a common lost-and-found workflow into a platform with spaces, items, claims, and access controls.