Build an Advanced Inventory Management Web App Using Google Sheets & Apps Script
In this video, you’ll learn how to build a complete and advanced Inventory Management Web Application using Google Sheets, Google Apps Script, HTML, CSS, and JavaScript.
Please follow below link to download code files;
https://lokuwela.gumroad.com/l/jpjmm
Get complete guide eBook on How to build CRUD app from scratch;
https://lokuwela.gumroad.com/l/gptmlh
Hire me for your google sheet development projects (Please follow below link);
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🔹 First, I explain how to use the application, including:
Dashboard overview
Adding new products
Recording stock IN and OUT movements
Autocomplete product search
Viewing real-time inventory
Low-stock and zero-stock alerts
Exporting inventory and reports
🔹 Then, I explain the backend process, covering:
How Google Apps Script connects the web app to Google Sheets
Product and movement validation logic
Stock calculation methods
Preventing negative stock
Report generation
System initialization and integrity validation
This project uses Google Sheets as a cloud database, making it 100% free, secure, and accessible from anywhere.
✅ No external database
✅ No paid tools
✅ Real-time stock updates
✅ Professional UI design
This tutorial is perfect for:
✔ Beginners learning Google Apps Script
✔ Developers building CRUD web apps
✔ Business owners needing a free inventory system
✔ Students and freelancers
📂 Source code & templates
Check the video description or comments section for the full project files.
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