AI-powered dairy e-commerce platform
Angel Organics
Full-stack site for a Gir cow dairy farm with an agentic assistant that acts on the page: it builds your bill, sends the order on WhatsApp and guides you around the site.
The problem
A small dairy farm needed more than a brochure site: customers wanted to ask questions in English or Hindi, put together an order and send it without filling in forms.
Approach
- A LangGraph ReAct-style agent that calls tools to act on the website — adding items to the bill calculator, opening WhatsApp with the full order, scrolling to the right section.
- The current cart is sent with every message, so the agent can answer questions about the customer's own bill.
- Answers are grounded in the business data and tools; when it doesn't know, it points to WhatsApp or a call instead of guessing.
- Bilingual English / Hindi with voice input and output, and an offline fallback that answers common questions when the server is asleep.
- Installable PWA with a responsive, mobile-first front end and no heavy UI framework.
Stack
- LangGraph
- Groq
- Agentic AI
- PWA
- JavaScript