Build a Secure Email OTP Login System with Node.js | Complete Tutorial 2025 скачать в хорошем качестве

Build a Secure Email OTP Login System with Node.js | Complete Tutorial 2025

🔒 Learn to build a secure Email OTP Authentication System using Node.js! ⭐ WHAT YOU'LL LEARN: • Complete Email-based OTP authentication flow • Node.js backend development • Session management & security best practices • Gmail API integration • Bootstrap UI implementation • Professional-grade error handling ⚡ PROJECT FEATURES: • Secure OTP generation & validation • 5-minute OTP expiry system • Modern Bootstrap UI • Session management • Production-ready security 📁 CHECK OUT ALL MY COURSES: https://www.udemy.com/user/emmanuel-t... 🔗 USEFUL LINKS: Final & Starter Repo :https://github.com/tweneboah/Node-cra... Node.js: https://nodejs.org Bootstrap: https://getbootstrap.com Gmail API: https://developers.google.com/gmail/api 🎯 PREREQUISITES: • Basic JavaScript knowledge • Node.js installed • Gmail account ⏱️ TIMESTAMPS: 00:00 - Introduction & Project Overview 00:24 - Features Overview 00:49 - Live Demo Introduction 01:11 - Login Demo & OTP Sending 01:39 - OTP Verification Process 02:04 - Project Structure & Starter Template 02:26 - VS Code Setup & Folder Structure 02:48 - Template Files Overview 03:11 - Required Packages Overview 03:33 - Package Installation 03:56 - Gmail Setup & Credentials 04:18 - Initial App Configuration 04:47 - Express Setup & Middleware 05:20 - JSON & URL Encoding Setup 05:56 - Session Management Configuration 06:27 - View Engine Setup 07:01 - Route Setup Introduction 07:28 - Homepage Route Implementation 08:33 - Server Configuration 09:12 - Browser Testing 09:38 - How It Works Route 10:11 - Template Testing 10:47 - Login Route Implementation 11:20 - OTP Logic Implementation 11:47 - Navigation Structure 12:11 - Main Logic Implementation 12:39 - Send OTP Route Setup 13:15 - OTP Generation Logic 14:04 - Session Storage Implementation 14:38 - OTP Expiry Setup 15:41 - Nodemailer Configuration 16:37 - Email Credentials Setup 17:28 - Email Sending Logic 18:20 - Verify OTP Template 19:22 - Error Handling 20:26 - Form Implementation 21:22 - OTP Verification Route 22:27 - Session Validation 23:38 - OTP Expiry Check 24:39 - Authentication Logic 25:36 - Dashboard Implementation 26:11 - Final Testing 26:39 - Logout Implementation 27:08 - Final Demo & Conclusion #NodeJS #WebDevelopment #Programming #Authentication #JavaScript #Tutorial #Coding #WebSecurity 💡 Don't forget to Like, Subscribe, and hit the notification bell to stay updated with more development tutorials! Questions? Drop them in the comments below! 👇