zafar

Joined: August 14, 2026
Articles: 2

JavaScript

Inconsistent Date Handling, How to Diagnose and Fix in JavaScript Applications

Inconsistent date handling can lead to bugs and unexpected behaviors in web applications. This article provides practical guidance on identifying and resolving these issues.

zafar
August 22, 2026

Next.js

How to Implement a Secure File Upload API in Next.js Using NextAuth and Cloudinary

A complete, step‑by‑step guide to building a production‑ready file upload endpoint in Next.js. Learn how to authenticate users with NextAuth, validate and sanitize uploads, store files securely on Cloudinary, and protect the route against common attacks.

zafar
August 20, 2026