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Dev.to
Dev.to
5/9/2026
Your Backend Should Be a Compiler, Not a Collection of Handlers

Your Backend Should Be a Compiler, Not a Collection of Handlers

Short summary

Backend handlers typically repeat the same pattern: validate input, execute operation, format response. Instead, treat your backend as a compiler that reads endpoint definitions as contracts and generates execution logic consistently. This eliminates code duplication, ensures predictable behavior across all endpoints, and improves maintainability.

  • Define endpoints as contracts, not repeated handler code
  • System validates structure and generates consistent execution logic
  • Scales better—more features mean more definitions, not more code

Generated with AI, which can make mistakes.

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