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Series
File Handling & Uploads in Node.js is a practical series focused on handling file uploads in real-world backend applications. You’ll learn how to upload files using Multer, store them efficiently, and serve them securely using Express. This series bridges the gap between basic backend knowledge and production-ready file handling.
In real-world applications, users don’t just send text data. They upload files. Profile pictures, documents, PDFs, images — these are all part of modern applications. Handling file uploads is not stra
In the previous blog, you learned how to upload files using Multer. But uploading is only half the story. Once a file is uploaded, the next question is: Where does it go, and how do you use it? This i
