Senior Fullstack

This is what you'd reach for when you need Claude to think through full-stack architecture decisions and write production-quality code across the entire stack. It handles everything from database schema design and API architecture to frontend implementation, with an eye toward maintainability and best practices. The skill emphasizes writing clean, well-structured code that other developers can actually work with, not just getting something functional out the door. Most useful when you're building features that touch multiple layers of your application and need someone who can reason about tradeoffs between frontend complexity, API design, and database performance.