Backend Development Skill

Design and build backend systems with API, security, and CI/CD guidance.

1|Updated Aug 31, 2025

Search Tags:#architecture #ci/cd #security #backend #microservices #observability

Ready to run

npx skills add https://github.com/Hao-Nguyen2712/TripEnjoy-Solution --skill backend-development-skill

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Backend Development Skill
Source: https://github.com/Hao-Nguyen2712/TripEnjoy-Solution/tree/main/.github/copilot-instructions/skills/backend-development
Command: npx skills add https://github.com/Hao-Nguyen2712/TripEnjoy-Solution --skill backend-development-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

The Backend Development Skill provides a blueprint for building robust, secure, scalable, and observable backend systems using modern patterns, tooling, and practices to accelerate delivery.

Core Features & Use Cases

Design REST/GraphQL/gRPC APIs with best practices
Implement authentication, authorization, RBAC, and secure session management
Optimize database queries, indexing, caching, pooling, and scalability
Architect microservices with resilience, monitoring, and CI/CD readiness
Enforce security, testing strategies, and maintainable code quality
Guide DevOps, deployment, and observability workflows

Quick Start

Set up a baseline backend project scaffold with Node.js/TypeScript, NestJS, PostgreSQL, Redis, and OAuth 2.1, and configure a minimal CI/CD pipeline.

Frequently Asked Questions about Backend Development Skill

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

FAQPage Schema

How do I design scalable microservices with CI/CD readiness and observability?▼

Design scalable microservices by applying event-driven patterns, CQRS, and resilience practices while integrating monitoring and CI/CD deployment workflows to ensure operational visibility and reliable delivery.

What's the best way to implement authentication and authorization aligned with OWASP Top 10?▼

Implement secure authentication and authorization by enforcing RBAC, secure session management, and OWASP Top 10 alignment to protect backend APIs from common security vulnerabilities.

How do I optimize database queries and caching for backend performance?▼

Optimize database performance by improving query efficiency, indexing strategies, connection pooling, and integrating caching layers like Redis to reduce latency and scale throughput.

Can I use NestJS and PostgreSQL to scaffold a production-ready backend project?▼

Yes, you can scaffold a production-ready backend project baseline using Node.js with TypeScript, NestJS, PostgreSQL, Redis, and OAuth 2.1, configured with a minimal CI/CD pipeline.

Does this approach support REST, GraphQL, and gRPC API best practices?▼

Yes, this approach supports designing REST, GraphQL, and gRPC APIs by enforcing best practices for interface contracts, performance optimization, and secure endpoint architecture.

When do I need CQRS and event-driven architecture for backend systems?▼

Adopt CQRS and event-driven architecture when building scalable microservices that require strict separation of read/write operations, high throughput, and resilient asynchronous communication.