What problem does it solve?
Building scalable, secure, and maintainable Node.js backend services requires many coordinated patterns (routing, middleware, authentication, database transactions, caching, and error handling) and this Skill consolidates practical, production-ready guidance to reduce architecture drift and runtime failures.
Core Features & Use Cases
- Framework Guidance: Examples and best practices for Express.js and Fastify setups tailored for TypeScript.
- Architecture Patterns: Layered structure, dependency injection, and repository/service/controller separation.
- Middleware & Safety: Authentication, authorization, validation, rate limiting, request logging, and global error handling patterns.
- Data & Persistence: PostgreSQL pooling, MongoDB/Mongoose patterns, transaction handling, and caching strategies with Redis.
- Operational Concerns: Structured logging, graceful shutdown, health checks, and testing recommendations.
- Use Case: Ideal for teams building REST or GraphQL APIs, microservices, or real-time apps that require robust auth, input validation, and reliable DB operations.
Quick Start
Generate a production-ready Node.js REST API scaffold using Express or Fastify with JWT authentication, PostgreSQL integration, input validation, dependency injection, and structured logging.
