Build a REAL E-Commerce Inventory System 🚀 | NestJS + MongoDB + Cloudinary | E-Commerce Series Ep.7

🔥 Episode 7 of the Poster Parlor E-Commerce Series!

In this video, we design, explain, and implement a production-ready Inventory Module for our Poster Parlor E-commerce application using NestJS, MongoDB, and Cloudinary.

This is NOT a dummy CRUD tutorial — this is how inventory is actually built in real-world backend systems used in companies.

🔥 What you’ll learn in this video:

How Inventory works in a real E-commerce application

Designing Inventory Schema (Posters, Stock, Price, Images)

Uploading & managing images using Cloudinary

Add / Update / Delete posters safely

Stock validation & business rules

Clean service-controller architecture in NestJS

Writing scalable & maintainable backend code

🎯 This video is perfect for:

Backend Developers

NestJS Developers

MERN / Full-Stack Developers

Anyone building a real project for resume or interviews

🚀 Project Series: Poster Parlor (Full E-Commerce App)

This video is part of a complete E-commerce backend series, where we build everything from scratch:
✅ Authentication
✅ Inventory
✅ Orders
✅ Payments
✅ Admin Dashboard

👉 Subscribe if you want real-world backend development, not just theory.

🛠 Tech Stack Used:

NestJS
MongoDB + Mongoose
Cloudinary (Image Storage)
TypeScript
REST APIs

⭐ My Goal

To teach enterprise-grade backend architecture from zero — so you can build your own SaaS, marketplace, ecommerce system, or high-traffic API confidently.

If you are preparing for interviews or building real products with NestJS, this video will save you DAYS of confusion.

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