MAMohammad Afnaninnodejs-backend-tips.hashnode.dev·May 27, 2025 · 2 min readOptimizing Express Middleware: Passing Data via req to Avoid Extra DB QueriesBackground so i am currently working on a youtube clone backend project which i started to understand backend development and express better. i have had made the architecture in the standard form like controller in one directory , models in one direc...01M