Senior Backend

This handles the scaffolding and performance work that comes up when you're building or scaling backend services. You get REST API boilerplate generation, database query optimization, and load testing setup so you're not starting from scratch each time. It's practical for when you need to spin up a new service quickly or when existing endpoints are getting slow under traffic. The focus is clearly backend infrastructure rather than business logic, which is the right split. Good for teams that want consistent API patterns and don't want to reinvent database indexing strategies on every project.

skills.sh installs: 1.7K
GitHub stars: 29.5K
last updated: Aug 21, 2026

View on GitHub

Install

$ npx -y skills add alirezarezvani/claude-skills --skill senior-backend --agent claude-code

Installs into .claude/skills of the current project.

Files

Senior Backend Engineer

Backend development patterns, API design, database optimization, and security practices.

Quick Start

# Generate API routes from OpenAPI spec
python scripts/api_scaffolder.py openapi.yaml --framework express --output src/routes/

# Analyze database schema and generate migrations
python scripts/database_migration_tool.py --connection postgres://localhost/mydb --analyze

# Load test an API endpoint
python scripts/api_load_tester.py https://api.example.com/users --concurrency 50 --duration 30

Tools Overview

1. API Scaffolder

Generates API route handlers, middleware, and OpenAPI specifications from schema definitions.

Input: OpenAPI spec (YAML/JSON) or database schema Output: Route handlers, validation middleware, TypeScript types

Usage:

# Generate Express routes from OpenAPI spec
python scripts/api_scaffolder.py openapi.yaml --framework express --output src/routes/
# Output: Generated 12 route handlers, validation middleware, and TypeScript types

# Generate from database schema
python scripts/api_scaffolder.py --from-db postgres://localhost/mydb --output src/routes/

SKILL.md on GitHub