Скачать или смотреть Building a Full PDF Upload System with FastAPI, GridFS & Real-Time Progress (Issue #3) - Part 1

In this video, I build a complete *PDF Upload & File Management* feature as part of my *AI PDF Wizard* project.
Authenticated users can upload PDFs with live progress updates, view their uploaded files, and download them back — all connected through FastAPI, MongoDB GridFS, and plain JavaScript frontend.

🧠 What You’ll Learn:

Implementing *file uploads* with FastAPI and GridFS
Handling *real-time upload progress* with SSE (Server-Sent Events)
Managing *PDF metadata* and status tracking in MongoDB
Building a *frontend progress bar* with plain JS
Serving and downloading user files securely

🧩 Repo & Links

🔗 GitHub Repository: [https://github.com/morteza-rostami-cs...]
🎥 Playlist for this issue: [   • 📌 Issue #3 — PDF Upload & File Management #3  ]
📄 Related Issue: [GitHub Issue #3](https://github.com/morteza-rostami-cs...)