How does it help with database performance?

It provides specific patterns for N+1 query prevention, indexing strategies, and connection pooling to ensure efficient data retrieval.

Does it include caching strategies?

Yes, it covers Redis caching layers and the Cache-Aside pattern to reduce database load and improve response times.

Can it help with security?

Yes, it includes implementation guides for JWT validation, Role-Based Access Control (RBAC), and rate limiting to protect your endpoints.

What frameworks does this skill support?

It is optimized for Node.js environments, specifically Express and Next.js API routes, but the architectural patterns are applicable to most server-side TypeScript projects.

Backend Architecture Patterns

Name: Backend Architecture Patterns
Author: unju-ai

byunju-ai

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API Development

Implements scalable backend architectures, optimized API designs, and robust server-side patterns for modern Node.js and Next.js applications.

This skill equips Claude with specialized knowledge for architecting high-performance server-side systems. It provides standardized implementation patterns for the Repository and Service layers, advanced database optimization techniques like N+1 query prevention, and robust security practices including Role-Based Access Control (RBAC). Whether you are building RESTful APIs or complex background processing pipelines, this skill ensures your backend code follows industry best practices for scalability, maintainability, and security in TypeScript environments.

Key Features

01Standardized Repository and Service layer patterns for clean separation of concerns

02Comprehensive error handling with centralized logic and exponential backoff retries

030 GitHub stars

04Robust API design patterns for RESTful endpoints and middleware integration

05Built-in security patterns for JWT authentication and Role-Based Access Control (RBAC)

06Advanced database optimization including N+1 query prevention and transaction management

Use Cases

01Architecting a scalable multi-tenant API using Node.js and TypeScript

02Setting up secure authentication and authorization workflows for Next.js API routes

03Optimizing slow database interactions and implementing Redis caching strategies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add unju-ai/ecc backend-patterns

For use in Claude.ai and ChatGPT