Does this skill help with database performance?

Yes, it includes specific patterns for query optimization, batch fetching to avoid N+1 problems, and implementing caching layers with Redis.

What frameworks are supported by these patterns?

The patterns are primarily designed for Node.js environments, including Express, Next.js API routes, and other TypeScript-based server frameworks.

How does it handle API security?

It provides standardized implementations for JWT validation, middleware-based authentication, and Role-Based Access Control (RBAC) to secure your endpoints.

Can I use these patterns with any database?

While the examples use Supabase and PostgreSQL, the architectural patterns like Repository and Service layers are database-agnostic and work with any SQL or NoSQL provider.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: claudiodearaujo

byclaudiodearaujo

•

API Development

Implements scalable backend architecture, API designs, and database optimizations for Node.js and Next.js applications.

This skill provides Claude with a comprehensive framework for professional backend development, focusing on maintainability and performance. It offers standardized patterns for RESTful API design, the Repository and Service layer architectures, and advanced middleware configurations. By utilizing these best practices, developers can efficiently handle complex server-side tasks such as N+1 query prevention, Supabase transactions, Redis caching strategies, and robust JWT-based authentication. Whether building a new service or refactoring existing code, this skill ensures your backend follows industry-standard patterns for scalability and security.

Key Features

01Structural patterns including Repository and Service layers for clean separation of concerns.

02Robust security implementations for JWT authentication and Role-Based Access Control (RBAC).

03Performance tools for Redis caching, rate limiting, and background job processing.

04Resilience patterns including exponential backoff retries and centralized error handling.

05Database optimization techniques for N+1 query prevention and transaction management.

061 GitHub stars

Use Cases

01Implementing secure authentication and granular permission systems in Node.js.

02Architecting scalable API structures for Express or Next.js server-side routes.

03Refactoring legacy backend code into maintainable Service and Repository layers.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

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

For use in Claude.ai and ChatGPT

Download Skill