backend-patterns

Name: backend-patterns
Availability: InStock
Author: joonwon-space

Provide reusable backend architecture patterns for Node.js, Express, and Next.js APIs.

Updated Jan 17, 2026

Search Tags:#architecture #Node.js #scalability #Next.js #Express #backend-patterns #API-design

Ready to run

npx skills add https://github.com/joonwon-space/kis-api-ai --skill backend-patterns-joonwon-space

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: backend-patterns
Source: https://github.com/joonwon-space/kis-api-ai/tree/main/.claude/skills/backend-patterns
Command: npx skills add https://github.com/joonwon-space/kis-api-ai --skill backend-patterns-joonwon-space

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides reusable backend architecture patterns and API design guidelines to improve scalability and maintainability.

Core Features & Use Cases

Pattern-guided architecture: Repository, Service, Middleware, and Caching patterns to structure server-side code.
API design best practices: RESTful structure, pagination, filtering, and clean endpoint organization for Node.js/Express/Next.js APIs.
Practical usage: Apply patterns to real-world projects such as building a scalable market data service with modular data access and robust error handling.

Quick Start

Demonstrate applying these patterns by outlining a starter structure, e.g., a markets API with repository -> service -> controller layering; include a few example endpoints and middleware usage.

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 backend with Express for better maintainability?▼

Structure a scalable Node.js backend using repository, service, and middleware patterns to separate data access from business logic. This layering approach organizes server-side code into modular components, improving testability and maintainability for robust API design.

What backend patterns should I use for Next.js API routes to handle data and errors?▼

Use repository, service, and middleware patterns for Next.js API routes to manage data access, error handling, and authentication. These backend patterns provide clear separation of concerns, ensuring your API endpoints remain modular and testable.

Can I apply repository and service layer patterns to a market data API in Node.js?▼

Yes, you can apply repository and service layer patterns to build a scalable market data API in Node.js. This architecture uses a controller to handle requests, a service for business logic, and a repository for modular data access.

Does this backend architecture approach support caching and authentication middleware?▼

Yes, the backend architecture approach supports integrating caching and authentication middleware. It provides reusable patterns for API design that address performance concerns and secure data access across Express and Next.js applications.

What is the best way to organize RESTful API endpoints for pagination and filtering?▼

The best way to organize RESTful API endpoints for pagination and filtering is applying API design best practices. These guidelines ensure clean endpoint organization and efficient data retrieval structures for Node.js and Express server-side applications.