Is it possible to perform stress testing with this skill?

Absolutely. The built-in API Load Tester allows you to simulate concurrent traffic, measure P95/P99 latency, and identify throughput limits of your endpoints.

How does the API Scaffolder work?

The scaffolder can ingest an OpenAPI (Swagger) YAML/JSON file or a database connection string to generate route handlers, validation middleware, and TypeScript types automatically.

Which backend frameworks are supported by this skill?

The senior-backend skill is optimized for popular Node.js frameworks including Express.js, Fastify, and Koa.

Can this skill help resolve slow database queries?

Yes, it includes a database migration tool that analyzes schemas for missing indexes and N+1 query risks, providing specific optimization recommendations.

Does it provide guidance on backend security?

Yes, the skill includes specialized workflows for JWT configuration, rate limiting, input validation with Zod, and implementing secure HTTP headers.

Senior Backend Engineering

Name: Senior Backend Engineering
Author: DeadMark70

byDeadMark70

0•

API開発

Streamlines backend development through automated API scaffolding, database optimization, and comprehensive security hardening.

This skill equips Claude with the expertise of a senior backend engineer to design, build, and optimize robust server-side applications. It provides specialized tools for generating production-grade API routes from OpenAPI specifications, analyzing PostgreSQL schemas to eliminate performance bottlenecks like N+1 queries, and conducting high-concurrency load tests. Whether you are architecting a new microservice or refactoring a legacy system, this skill ensures best practices in security, scalability, and maintainability across Node.js, Express, and Fastify environments.

主な機能

01Production-ready security hardening for authentication and rate limiting

02Advanced database performance analysis and index optimization suggestions

03Intelligent database migration generation with rollback support

04High-concurrency API load testing with detailed latency reports

050 GitHub stars

06Automated API scaffolding from OpenAPI specs and database schemas

ユースケース

01Designing and implementing scalable REST APIs with standardized error handling

02Conducting security audits and performance stress tests before production releases

03Optimizing slow database queries and implementing efficient indexing strategies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add deadmark70/multimodal-rag-translate senior-backend

For use in Claude.ai and ChatGPT

主な機能

01Production-ready security hardening for authentication and rate limiting

02Advanced database performance analysis and index optimization suggestions

03Intelligent database migration generation with rollback support

04High-concurrency API load testing with detailed latency reports

050 GitHub stars

06Automated API scaffolding from OpenAPI specs and database schemas

ユースケース

01Designing and implementing scalable REST APIs with standardized error handling

02Conducting security audits and performance stress tests before production releases

03Optimizing slow database queries and implementing efficient indexing strategies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add deadmark70/multimodal-rag-translate senior-backend

For use in Claude.ai and ChatGPT