OrderWorder – Contactless Restaurant Ordering System
🚀 Overview
OrderWorder is a full-stack, AI-powered contactless dining platform designed to digitize restaurant operations. From scanning a QR code to placing an order, chatting with an intelligent AI assistant, and managing kitchen workflows - everything runs on a clean, modern web app built with Next.js, MongoDB, and SCSS.
✨ Features
- 📱 QR Code-Based Access: Every table gets a unique QR code for instant menu access.
- 🤖 AI-Powered Assistant: Chat with Jarvis, your intelligent restaurant assistant for personalized menu recommendations.
- 🍽️ Smart Ordering: Customers can browse menus, add items, and place orders - no app download required.
- 🧑🍳 Live Kitchen Dashboard: Real-time order updates for chefs to prep efficiently.
- 🧑💼 Admin Panel: Manage tables, orders, inventory, payroll, and more.
- ⚡ Real-Time UI: Fast, responsive, and optimized for mobile/tablet/desktop.
- 🌗 Dark Theme Support: Modern design with animation and smooth transitions.
🧠 AI Integration (Jarvis)
Built on Google Gemini (Gemma-27b) via Vercel AI SDK, Jarvis uses advanced prompt engineering to act as a virtual waiter.
- Context-Aware: Dynamically injects real-time menu data (MongoDB) into system prompts for accurate allergen/ingredient answers.
- Structured Output: Uses custom tokens to return direct item recommendations adjacent to natural language responses.
- No Vectors Required: efficient, real-time context injection without complex vector databases.
🛠️ Tech Stack
- Frontend: React + Next.js
- Styling: SCSS (SASS)
- Backend: API Routes in Next.js
- Database: MongoDB
- Hosting: Vercel
- Authentication: NextAuth.js
- State Management: React Context + Redux
- AI & Chatbot: Vercel AI SDK + Google Gemini (Gemma-27b)
🔍 Try it out
Orderworder has two interfaces, one for customers and one for restaurant's admin.
🧑 Customer Login:
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👨💼 Admin Login (Open in separate browser):
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🖼️ Screenshots
📋 Menu Interface
🛠️ Admin Dashboard
📌 Tags
nextjs react javascript mongo sass typescript ai chatbot ai-assistant admin-panel dashboard qr-code realtime restaurant ecommerce responsive dark-theme ui animation scanner
⭐ Support the Project
If you find OrderWorder useful, please give it a ⭐ on GitHub!
Have ideas or improvements? Contributions via issues or pull requests are warmly welcome!