senior-backend
Automated toolkit for backend development, database optimization, and API performance testing.
Install
mkdir -p .claude/skills/senior-backend && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/958" && unzip -o skill.zip -d .claude/skills/senior-backend && rm skill.zipInstalls to .claude/skills/senior-backend
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
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.Key capabilities
- →Scaffold APIs with automated tooling
- →Analyze and optimize database migrations
- →Perform load testing on APIs
- →Implement backend security practices
- →Review backend code for best practices
- →Tune performance of backend systems
How it works
The skill uses Python scripts for API scaffolding, database migration analysis, and API load testing. It also provides reference documentation for API design, database optimization, and backend security.
Inputs & outputs
When to use senior-backend
- →Scaffold a new API
- →Run database migrations
- →Perform API load testing
About this skill
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:
- Automated scaffolding
- Best practices built-in
- Configurable templates
- Quality checks
Usage:
python scripts/api_scaffolder.py <project-path> [options]
2. Database Migration Tool
Comprehensive analysis and optimization tool.
Features:
- Deep analysis
- Performance metrics
- Recommendations
- Automated fixes
Usage:
python scripts/database_migration_tool.py <target-path> [--verbose]
3. Api Load Tester
Advanced tooling for specialized tasks.
Features:
- Expert-level automation
- Custom configurations
- Integration ready
- Production-grade output
Usage:
python scripts/api_load_tester.py [arguments] [options]
Reference Documentation
Api Design Patterns
Comprehensive guide available in references/api_design_patterns.md:
- Detailed patterns and practices
- Code examples
- Best practices
- Anti-patterns to avoid
- Real-world scenarios
Database Optimization Guide
Complete workflow documentation in references/database_optimization_guide.md:
- Step-by-step processes
- Optimization strategies
- Tool integrations
- Performance tuning
- Troubleshooting guide
Backend Security Practices
Technical reference guide in references/backend_security_practices.md:
- Technology stack details
- Configuration examples
- Integration patterns
- Security considerations
- Scalability guidelines
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.md
Best Practices Summary
Code Quality
- Follow established patterns
- Write comprehensive tests
- Document decisions
- Review regularly
Performance
- Measure before optimizing
- Use appropriate caching
- Optimize critical paths
- Monitor in production
Security
- Validate all inputs
- Use parameterized queries
- Implement proper authentication
- Keep dependencies updated
Maintainability
- Write clear code
- Use consistent naming
- Add helpful comments
- Keep it simple
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
- Review reference documentation
- Check script output messages
- Consult tech stack documentation
- Review error logs
Resources
- Pattern Reference:
references/api_design_patterns.md - Workflow Guide:
references/database_optimization_guide.md - Technical Guide:
references/backend_security_practices.md - Tool Scripts:
scripts/directory
Prerequisites
How it compares
This skill automates common backend development tasks and provides structured guidance, unlike manual processes that require individual configuration and research.
Compared to similar skills
senior-backend side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| senior-backend (this skill) | 14 | 7mo | Review | Advanced |
| pagination | 1 | 6mo | No flags | Intermediate |
| moai-domain-backend | 1 | 3mo | Review | Advanced |
| jsonapi | 1 | 2mo | No flags | Advanced |
Try saying
Example prompts that trigger this skill in your AI assistant.
More by davila7
View all by davila7 →You might also like
pagination
dadbodgeoff
Implement cursor-based and offset pagination for APIs. Covers efficient database queries, stable sorting, and pagination metadata.
moai-domain-backend
modu-ai
Backend development specialist covering API design, database integration, microservices architecture, and modern backend patterns.
jsonapi
prowler-cloud
Strict JSON:API v1.1 specification compliance. Trigger: When creating or modifying API endpoints, reviewing API responses, or validating JSON:API compliance.
interactive-shell
Jonghakseo
dev server, TUI, REPL, DB shell, 로그처럼 사용자 제어나 장시간 실행이 필요한 터미널 작업에 사용한다. AI 작업 위임에는 subagent를 사용한다.
django-pro
sickn33
Master Django 5.x with async views, DRF, Celery, and Django Channels. Build scalable web applications with proper architecture, testing, and deployment. Use PROACTIVELY for Django development, ORM optimization, or complex Django patterns.
backend-security-coder
sickn33
Expert in secure backend coding practices specializing in input validation, authentication, and API security. Use PROACTIVELY for backend security implementations or security code reviews.