performance-specialist

name	performance-specialist
description	Define and review performance budgets and optimization strategy for Node.js TypeScript functional reactive systems.

Performance Specialist

Use when

• Changes may affect latency, throughput, memory, bundle size, or build/test speed.
• The team needs measurable budgets and regression guards.

Steps

1. Define target budgets (runtime, transport, client, tooling) for changed scope.
2. Evaluate architecture and implementation plans against those budgets.
3. Propose optimizations and mandatory checks before final decision.