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backend-patterns

Document backend architecture patterns for Node.js, Express, and Next.js API routes.

1|Updated Apr 7, 2026
Search Tags:#Node.js#Next.js#API design#backend architecture#Express#database optimization#server-side development
One-click install
npx skills add https://github.com/Michae2xl/claude-skills-michael --skill backend-patterns-michae2xl
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: backend-patterns
Source: https://github.com/Michae2xl/claude-skills-michael/tree/main/skills/backend-patterns
Command: npx skills add https://github.com/Michae2xl/claude-skills-michael --skill backend-patterns-michae2xl

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires express, next, redis, jsonwebtoken, supabase, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill unit provides comprehensive guidelines for backend architecture patterns, API design, database optimization, and server-side best practices in Node.js, Express, and Next.js.

Core Features & Use Cases

  • Backend Patterns: Offers patterns for designing scalable and maintainable server-side applications.
  • API Design: Focuses on RESTful API structure and GraphQL API endpoints.
  • Database Optimization: In-depth knowledge on query optimization, N+1 query prevention, and transaction patterns.
  • Caching Strategies: Explains Redis caching and cache-aside pattern for performance enhancement.
  • Error Handling: Centralized error handling and retry with exponential backoff patterns.
  • Authentication & Authorization: Includes JWT token validation and role-based access control.
  • Rate Limiting: Simple in-memory rate limiter for request management.
  • Background Jobs & Queues: Simple queue pattern for handling asynchronous tasks.
  • Logging & Monitoring: Structured logging for better system visibility.
  • Use Case: For a developer seeking to improve the performance and robustness of their Node.js/Express/Next.js backend.

Quick Start

Activate the skill and refer to the SKILL.md file at the root of the skill unit for operational instructions.

Frequently Asked Questions about backend-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a scalable Node.js and Express backend?▼

Prevent N+1 queries in Node.js by applying query optimization and transaction patterns, ensuring database interactions fetch related data efficiently without executing redundant individual queries.

What is the best way to implement Redis caching in Next.js API routes?▼

Implement centralized error handling and retry with exponential backoff patterns in Express to gracefully manage transient failures and log errors consistently across server-side applications.

Do I need prior Node.js experience to use these backend architecture patterns?▼

Yes, you need prior understanding of Node.js, Express, and Next.js API routes, as these backend architecture patterns assume existing knowledge of server-side development and API design principles.

How does JWT token validation and role-based access control work in Express?▼

JWT token validation and role-based access control in Express work through middleware patterns that intercept requests, verify token authenticity, and enforce user permissions before reaching API route handlers.

Can I use an in-memory rate limiter for request management in Next.js?▼

Yes, you can use a simple in-memory rate limiter for request management in Next.js API routes to control traffic volume, alongside simple queue patterns for handling asynchronous background jobs.

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