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2 articles tagged ddd.
Hexagonal DDD from Day One: Building Matcha to Be Built by Agents
Matcha is a multi-tenant WhatsApp booking platform built as a hexagonal-DDD monorepo from day one — a structure chosen so a team of agents could produce and maintain it, keep full context in one place, and depend on nothing I don't control.
architecturedddmonorepomulti-tenancyai-agents
Ports and Adapters in NestJS: A Domain That Doesn't Know About Mongo
A deep-dive into hexagonal architecture in Matcha's NestJS backend: ports, Symbol() tokens, and one repository with two interchangeable adapters.
nestjsarchitecturehexagonalddd