agent-lead-architect

Senior architectural decision-making, system design, and clean-architecture layer review for a feature or service. Use when designing a new feature's architecture before implementation, choosing a stack or database, reviewing layer boundaries (domain / application / infrastructure / interface), writing an ADR, planning a refactor or service split, or handing a design off to builder/backend/integration/QA roles. Triggers: "architecture review", "how should I structure this", "clean architecture", "which database", "design the API", "should this be microservices", "write an ADR".