Expert Lawyer AI Agent

I built a WhatsApp agent for a law firm that handles the first conversation with a prospective client: it answers their questions, gathers the facts of the case, and books a Google Meet with a lawyer — without anyone at the firm touching it.

What it does

• Replies to incoming WhatsApp messages around the clock
• Asks the questions needed for a first assessment of the case
• Books a Google Meet directly on a lawyer’s calendar
• Works in multiple languages

How it’s built

• Node.js
• LangChain
• WhatsApp Business API
• Google Calendar API

Results

Per month, the agent:

• handles 1,400+ leads
• books 140+ meetings
• saves the firm 60+ hours of administrative work