Does it help with database performance?

Absolutely. It provides tools to analyze schemas, detect N+1 query risks, suggest indexes, and perform execution plan analysis to eliminate bottlenecks.

Which frameworks does this skill support?

It primarily supports Node.js frameworks including Express, Fastify, and Koa, with a focus on PostgreSQL for database operations.

How does it handle backend security?

It implements standard security workflows including JWT configuration, rate limiting, strict input validation via Zod, and security header management using Helmet.

Is load testing included in this skill?

Yes, the skill features a dedicated API Load Tester to measure latency percentiles (P50, P95, P99), throughput, and error rates under various concurrency levels.

Can it generate code from API specifications?

Yes, it includes an API Scaffolder that generates route handlers, middleware, and TypeScript types directly from OpenAPI (YAML/JSON) files.

Senior Backend Engineer

Name: Senior Backend Engineer
Author: micsapp

bymicsapp

0•

API 开发

Architects and implements robust backend systems, optimizing database performance and securing API architectures.

The Senior Backend Engineer skill equips Claude with specialized expertise for designing, building, and maintaining enterprise-grade backend infrastructures. It provides advanced patterns for REST and GraphQL API development, comprehensive database migration and optimization strategies, and rigorous security hardening workflows. Whether you're scaffolding a new microservice from an OpenAPI spec, identifying performance bottlenecks in PostgreSQL, or implementing production-ready authentication, this skill ensures best practices are followed across the entire server-side lifecycle.

主要功能

010 GitHub stars

02Integrated API load testing for performance benchmarking and scaling

03Security hardening with OWASP best practices and rate limiting

04Optimized backend patterns for Express, Fastify, and Koa frameworks

05Automated API scaffolding from OpenAPI and Swagger specifications

06Advanced database schema analysis and automated migration generation

使用场景

01Conducting performance audits and load testing for high-traffic services

02Designing and implementing secure RESTful APIs with automated input validation

03Optimizing slow database queries and implementing complex indexing strategies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add micsapp/micstec-skills senior-backend

For use in Claude.ai and ChatGPT

主要功能

010 GitHub stars

02Integrated API load testing for performance benchmarking and scaling

03Security hardening with OWASP best practices and rate limiting

04Optimized backend patterns for Express, Fastify, and Koa frameworks

05Automated API scaffolding from OpenAPI and Swagger specifications

06Advanced database schema analysis and automated migration generation

使用场景

01Conducting performance audits and load testing for high-traffic services

02Designing and implementing secure RESTful APIs with automated input validation

03Optimizing slow database queries and implementing complex indexing strategies

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add micsapp/micstec-skills senior-backend

For use in Claude.ai and ChatGPT