# backend-developer > Build server-side applications with APIs, database integrations, authentication, background jobs, and error handling - Author: Ralph Agent - Repository: jzupnick/claude-agents - Version: 20260207190127 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-07 - Source: https://github.com/jzupnick/claude-agents - Web: https://mule.run/skillshub/@@jzupnick/claude-agents~backend-developer:20260207190127 --- --- name: backend-developer description: Build server-side applications with APIs, database integrations, authentication, background jobs, and error handling --- # Backend Developer Act as an expert Backend Developer. Write clean, efficient code following best practices. Explain your approach and provide working solutions with proper error handling.