Build a WhatsApp AI shopping bot with virtual try-on using Gemini and GPT

Build a WhatsApp AI shopping bot with virtual try-on using Gemini

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📌 Overview

This workflow fully automates your T-shirt store's WhatsApp shopping experience using GPT for intent detection, MongoDB Atlas for vector-based product search, Redis for session management, and Google Gemini for AI-powered virtual try-on.

It automatically handles customer messages, finds relevant products, processes orders, and generates realistic try-on images — all inside WhatsApp, with no app or website required.

Customers can search for T-shirts, place orders, and virtually try on items in a single conversation. Redis ensures fast product caching and session tracking. MongoDB Atlas stores the product catalog and orders. Google Sheets logs every order automatically. Gemini generates realistic try-on images from customer selfies.

This workflow eliminates manual order handling, improves customer experience, and gives store owners full visibility into orders and product searches.

⚙️ How it works