nodejs-backend-patterns - Build production-ready Node.js backend services
Guides production-ready Node.js backend services using Express or Fastify, middleware, error handling, authentication, databases, and API design.
Tags
Updated: 2026-10-02Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Build Node.js backend services
- Design REST and GraphQL APIs
- Implement middleware and error handling
- Add authentication and authorization
- Integrate SQL and NoSQL databases
- Structure layered architectures
- Implement WebSocket applications
- Process background jobs
Inputs
- Backend service requirements
- Framework selection
- Authentication requirements
- Database integration details
- API design requirements
Outputs
- Backend service code
- REST or GraphQL API design
- Middleware implementations
- Authentication implementations
- Database integration code
- Layered architecture structure
Requirements
- Node.js runtime
- Express.js or Fastify
- Database access for database integration