Which frameworks are compatible with these backend patterns?

These patterns are optimized for Node.js environments, specifically targeting Express.js and Next.js API routes, but the logic can be adapted for other TypeScript-based backends.

Does it support background processing?

The skill includes patterns for simple job queues and background task management to prevent blocking the main request-response cycle.

Can this skill help with API security?

Yes, it includes standardized implementations for JWT authentication, middleware-based authorization, and Role-Based Access Control (RBAC).

How does this skill handle database performance?

It provides specific patterns for preventing N+1 query problems, implementing batch fetching, and using Redis for effective cache-aside strategies.

Modern Backend Architecture Patterns

Name: Modern Backend Architecture Patterns
Author: claudiodearaujo

byclaudiodearaujo

0•

API Development

Implements scalable, production-grade backend architectures with best practices for API design, database optimization, and server-side logic.

This skill equips Claude with advanced knowledge of backend design patterns specifically tailored for Node.js, Express, and Next.js environments. It provides implementation guidance for essential architectural layers—including Repository and Service patterns—while addressing critical performance concerns like N+1 query prevention and caching strategies. Whether you are building a secure authentication system with RBAC or setting up resilient background job queues, this skill ensures your server-side code is maintainable, performant, and follows industry standards.

Key Features

01Standardized RESTful API design and resource-based URL structures

020 GitHub stars

03Production-ready security patterns for JWT validation and Role-Based Access Control

04Layered architecture implementations using Repository and Service patterns

05Advanced database optimization including N+1 prevention and SQL transactions

06Resilience patterns including exponential backoff retries and centralized error handling

Use Cases

01Optimizing database-heavy applications to reduce latency and server load

02Refactoring a monolithic API into a clean, maintainable layered architecture

03Implementing robust security and rate-limiting for public-facing endpoints

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front cc-skill-backend-patterns

For use in Claude.ai and ChatGPT

Download Skill

Key Features

01Standardized RESTful API design and resource-based URL structures

020 GitHub stars

03Production-ready security patterns for JWT validation and Role-Based Access Control

04Layered architecture implementations using Repository and Service patterns

05Advanced database optimization including N+1 prevention and SQL transactions

06Resilience patterns including exponential backoff retries and centralized error handling

Use Cases

01Optimizing database-heavy applications to reduce latency and server load

02Refactoring a monolithic API into a clean, maintainable layered architecture

03Implementing robust security and rate-limiting for public-facing endpoints

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front cc-skill-backend-patterns

For use in Claude.ai and ChatGPT

Download Skill