@tejas259

Storing Uploaded Files and Serving Them in Express

May 10 · 6 min read · Uploading a file is only the first half of the process. The second half is equally important: Where should the uploaded file be stored? How can users access it later? How does the browser display uplo

Handling File Uploads in Express with Multer

May 10 · 6 min read · File uploads are one of the most common features in backend development. Almost every modern application allows users to upload something. For example: A social media app uploads profile pictures. An

REST API Design Made Simple with Express.js

May 10 · 6 min read · When beginners start backend development, one term appears everywhere: REST API Almost every modern application uses APIs. Whether it is: Instagram Spotify YouTube Swiggy Netflix all of them co

Why Node.js is Perfect for Building Fast Web Applications

May 10 · 6 min read · When developers first hear: “Node.js runs JavaScript on a single thread.” many immediately think: “Then shouldn’t it be slow?” But surprisingly, Node.js became one of the most popular technologies

Blocking vs Non-Blocking Code in Node.js

May 10 · 7 min read · One of the biggest reasons Node.js became popular is its ability to handle many requests efficiently using non-blocking architecture. If you deeply understand: blocking code non-blocking code event