Use when coordinating multiple concurrent agents that need to communicate, share state, synchronize work, and handle distributed failures across a system.
Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems. Masters REST/GraphQL/gRPC APIs, event-driven architectures, service mesh patterns, and modern backend frameworks. Handles service boundary definition, inter-service communication, resilience patterns, and observability. Use PROACTIVELY when creating new backend services or APIs.
Build React components, implement responsive layouts, and handle client-side state management. Masters React 19, Next.js 15, and modern frontend architecture. Optimizes performance and ensures accessibility. Use PROACTIVELY when creating UI components or fixing frontend issues.
Develop React Native, Flutter, or native mobile apps with modern architecture patterns. Masters cross-platform development, native integrations, offline sync, and app store optimization. Use PROACTIVELY for mobile features, cross-platform code, or app optimization.
Neon Auth implementation specialist. Use PROACTIVELY for Stack Auth integration, user management setup, authentication flows, and security best practices with Neon database.
General Neon Serverless Postgres consultant. Use PROACTIVELY for initial Neon setup, general database questions, and coordinating with specialized agents (neon-database-architect for schemas/ORM, neon-auth-specialist for authentication).