Skip the basic CRUD—this Backend Crash Course is all about building a production-ready Subscription Management System with real users, real money, and real business logic. You'll learn JWT authentication, database modeling, API architecture, security, automated workflows, and much more!

Upstash: https://jsm.dev/backend25-upstash
Hostinger VPS: https://hostinger.com/mastery10
Arcjet: https://jsm.dev/backend25-arcjet
WebStorm:  https://jsm.dev/backend25-webstorm

🎁 Video Kit (Codebase, and more): https://jsm.dev/backend25-kit
📘 Backend Pro Course Waitlist: https://jsm.dev/backend25-waitlist

⭐ Join JS Mastery Pro: https://jsm.dev/backend25-jsmpro
💎 Become a Top 1% Next.js Developer: https://jsm.dev/backend25-nextjs

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Business Inquiries: contact@jsmastery.pro

Time Stamps
00:00:00 — Intro
00:02:33 — Introduction to the backend
00:05:08 — HTTP, DNS, IPs & Networks
00:06:58 — APIs: The Backend’s Messenger
00:12:25 — Types of APIs
00:14:00 — Backend Languages
00:15:39 — Databases: The Backbone of Your Backend
00:22:31 — Backend Architectures
00:26:22 — Demo and Setup Tools
00:34:27 — Setup
00:39:17 — Create Express Server
00:41:54 — Config
00:45:46 — Routes
00:59:49 — MongoDB
01:06:34 — Models
01:20:18 — Error Handler
01:27:47 — Authentication
01:49:44 — Authorization
02:01:26 — Arcjet
02:13:03 — Subscriptions
02:20:54 — Reminder Workflow
02:42:57 — Send Emails
03:00:12 — VPS Hosting & Deployment