Nodejs Backend Patterns

Comprehensive guidance for building scalable, maintainable, and production-ready Node.js backend applications with modern frameworks, architectural patterns, and best practices.

Use this skill when

• -Building REST APIs or GraphQL servers
• -Creating microservices with Node.js
• -Implementing authentication and authorization
• -Designing scalable backend architectures
• -Setting up middleware and error handling
• -Integrating databases (SQL and NoSQL)
• -Building real-time applications with WebSockets
• -Implementing background job processing

Instructions

• -Clarify goals, constraints, and required inputs.
• -Apply relevant best practices and validate outcomes.
• -Provide actionable steps and verification.