Senior Backend
Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.
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Senior Backend
Complete toolkit for senior backend with modern tools and best practices.
Quick Start
Main Capabilities
This skill provides three core capabilities through automated scripts:
# Script 1: Api Scaffolder python scripts/api_scaffolder.py [options] # Script 2: Database Migration Tool python scripts/database_migration_tool.py [options] # Script 3: Api Load Tester python scripts/api_load_tester.py [options]
Core Capabilities
1. Api Scaffolder
Automated tool for api scaffolder tasks.
Features:
Usage:
python scripts/api_scaffolder.py <project-path> [options]
2. Database Migration Tool
Comprehensive analysis and optimization tool.
Features:
Usage:
python scripts/database_migration_tool.py <target-path> [--verbose]
3. Api Load Tester
Advanced tooling for specialized tasks.
Features:
Usage:
python scripts/api_load_tester.py [arguments] [options]
Reference Documentation
Api Design Patterns
Comprehensive guide available in references/api_design_patterns.md:
Database Optimization Guide
Complete workflow documentation in references/database_optimization_guide.md:
Backend Security Practices
Technical reference guide in references/backend_security_practices.md:
Tech Stack
Languages: TypeScript, JavaScript, Python, Go, Swift, Kotlin
Frontend: React, Next.js, React Native, Flutter
Backend: Node.js, Express, GraphQL, REST APIs
Database: PostgreSQL, Prisma, NeonDB, Supabase
DevOps: Docker, Kubernetes, Terraform, GitHub Actions, CircleCI
Cloud: AWS, GCP, Azure
Development Workflow
1. Setup and Configuration
# Install dependencies npm install # or pip install -r requirements.txt # Configure environment cp .env.example .env
2. Run Quality Checks
# Use the analyzer script python scripts/database_migration_tool.py . # Review recommendations # Apply fixes
3. Implement Best Practices
Follow the patterns and practices documented in:
references/api_design_patterns.mdreferences/database_optimization_guide.mdreferences/backend_security_practices.mdBest Practices Summary
Code Quality
Performance
Security
Maintainability
Common Commands
# Development npm run dev npm run build npm run test npm run lint # Analysis python scripts/database_migration_tool.py . python scripts/api_load_tester.py --analyze # Deployment docker build -t app:latest . docker-compose up -d kubectl apply -f k8s/
Troubleshooting
Common Issues
Check the comprehensive troubleshooting section in references/backend_security_practices.md.
Getting Help
Resources
references/api_design_patterns.mdreferences/database_optimization_guide.mdreferences/backend_security_practices.mdscripts/ directoryHow to Use & Getting Started
# Step 1: Initialize skill agent setup
npx skills add Senior Backend --install-production
python -m pip install -r requirements.txt
codex plugin install Senior Backend@latest
export API_KEY=secret_token_key_here
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