Built an end-to-end AI-powered real estate automation using n8n. The system captures and qualifies leads, updates HubSpot CRM, generates personalized Gmail responses, maintains conversation context, searches matching properties in Airtable, handles automated follow-ups, checks Google Calendar availability, books appointments, and sends Slack notifications. I designed and connected the complete workflow using AI, APIs, webhooks, JavaScript, and multiple business tools to reduce manual work and keep lead management organized.