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Node.js Backend Patterns

nodejs-backend-patterns

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when...

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SKILL.md

Full skill instructions

Node.js 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

Do not use this skill when

  • The task is unrelated to node.js backend patterns
  • You need a different domain or tool outside this scope

Instructions

  • Clarify goals, constraints, and required inputs.
  • Apply relevant best practices and validate outcomes.
  • Provide actionable steps and verification.
  • If detailed examples are required, open resources/​implementation-playbook.md.

Resources

  • resources/​implementation-playbook.md for detailed patterns and examples.

🏰 Rei Skills — Curated by Rootcastle Engineering & Innovation | Batuhan Ayrıbaş
Engineering Beyond Boundaries | [email protected]