Build & Deploy a Full-Stack Social Media App with MERN & Next.js 15

Опубликовано: 13 Март 2026
на канале: WebDev Warriors

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In this tutorial, you'll learn how to build and deploy a modern social media web app using the MERN stack (MongoDB, Express, React, Node.js) with Next.js 15. We'll cover authentication, CRUD operations, Redux for state management, and full deployment. Whether you're a beginner or an experienced developer, this step-by-step guide will help you master full-stack development.

💻 Tech Stack: MERN (MongoDB, Express, React, Node.js), Next.js 15, TypeScript, Redux, Tailwind CSS.

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❤️Get Full Source Code :
https://buymeacoffee.com/webdevwarrio...

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🚀 Features of the Full-Stack Social Media App 🎯

✅ JWT Authentication 🔐 – Secure login & registration
✅ OTP Verification 📩 – Email-based security
✅ Password Reset 🔄 – Easy recovery system
✅ Beautiful Emails 💌 – Custom email templates
✅ Profile Update 📝 – Edit avatar & bio
✅ Posts 📝❌ – Create, delete, like & comment
✅ Follow/Unfollow 🔄 – Manage connections
✅ Save/Unsave Posts 📌 – Bookmark favorite posts
✅ Image Upload 🖼️ – Full media support
✅ Fully Responsive 📱💻 – Works on all devices
✅ Full Deployment 🚀 – Production-ready

🔥 This project delivers a complete social media experience with modern web technologies! 🚀

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Timestamp :

00:00 Demo
16:35 Backend Setup
32:56 Database Connection
40:30 Error Handling
53:38 User Model
01:06:02 Auth Controller
01:25:05 Cookie Setup
01:32:48 Email Sending Functionality
01:56:50 IsAuthenticated Middleware
02:03:12 Auth Controller (Continued)
02:56:21 User Controller
03:04:33 Cloudinary Setup
03:15:25 User Controller (Continued)
03:38:42 Post Functionality
04:37:22 Frontend Setup + Basic Next.js
05:03:05 Signup Page
05:58:09 Redux Setup
06:19:30 Login Page
06:28:12 Verification Page
07:09:17 Forgot/Reset Page
07:41:44 Home Page (Left & Right Sidebar)
08:22:45 Profile Page
09:03:15 Edit Profile Page
09:41:37 Post Slice (Redux)
09:55:20 Create Post
10:33:52 Feed
11:38:40 Like Functionality
11:43:30 Save/Unsave Functionality
11:58:12 Comment Functionality
12:05:07 Follow/Unfollow
12:13:53 Delete Functionality
12:20:33 Deployment

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Don't forget to check out our Popular Playlist :

✅MERN Stack WebApp Project :   • MERN Stack WebApp

✅React Project:    • React Website

✅Next JS Project:    • Next JS Project

✅JavaScript Project:    • JavaScript Project

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#mernstack #nextjs15 #fullstack #typescript