Overview
Real estate chatbot with LangGraph-based RAG architecture and pricing prediction. Full-stack development using FastAPI, Next.js, PostgreSQL, and DigitalOcean.
As the Project Lead for Vellar Tech Capital's chatimmo.com, I developed a real estate chatbot with LangGraph-based RAG architecture and pricing prediction capabilities.
Key responsibilities and achievements:
- Full-stack development using FastAPI, Next.js, PostgreSQL, and DigitalOcean
- Designed the database and engineered custom prompts
- Led implementation of AI chatbot with real-time property insights
- Added multilingual support for broader user accessibility
Technologies used: FastAPI, Next.js, LangGraph, RAG, PostgreSQL, DigitalOcean
Project Articles
Building ChatImmo: A Multilingual Real Estate AI Assistant
March 5, 20256 min read
How we created a sophisticated real estate chatbot with multilingual support and real-time market insights.
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Real Estate Market Analysis with AI: The ChatImmo Approach
Feb 5, 20257 min read
How we built sophisticated real estate market analysis capabilities into the ChatImmo platform using AI and data science.
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