Real Estate Development Firm

Real Estate • Central America • Customer Experience

N8N N8N OpenAI OpenAI WhatsApp WhatsApp Pinecone Pinecone

Overview

A luxury real estate developer managing multiple resort communities across Central America needed 24/7 WhatsApp coverage for prospective buyers and residents. We built an AI concierge that understands property inventories, amenities, and policies, delivering instant answers in Spanish and English while capturing high-intent leads for the sales team.

What we implemented

  1. Vectorized knowledge base: Indexed property brochures, HOA FAQs, and policy documents into Pinecone with dense embeddings for retrieval-augmented generation.
  2. Conversation automation: Designed N8N workflows that ingest WhatsApp messages, orchestrate context retrieval, and persist chat transcripts.
  3. OpenAI agent orchestration: Crafted prompt templates and guardrails so the assistant can answer questions, hand off to humans, or schedule site visits.

Key Features

  • Multilingual responses: Automatic translation and localized tone for Spanish and English inquiries.
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Technical Stack

  • Automation: N8N
  • LLM: OpenAI GPT-4o
  • Vector Store: Pinecone
  • Messaging: WhatsApp Business API