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Domonique Luchin
Domonique Luchin

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Building a Multi-County Real Estate Data Pipeline with CrawlOS, Supabase, and pg_cron

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Real estate wholesaling operates on volume and speed—you need qualified leads faster than your competition can find them. At Load Bearing Capital, we built a horizontally scalable scraping infrastructure that covers all 14 Houston-area counties using CrawlOS, integrated directly into Supabase with pg_cron orchestration. This article details our technical stack: a 17-table CrawlOS schema handling county-specific HCAD (Harris County Appraisal District) data ingestion, automated nightly actor runs via our lbc-hcad-actor, and a qualification pipeline that consistently surfaces ~125 scored leads per execution. If you're building property data infrastructure on Supabase and need to move beyond single-county scrapers, here's exactly how we architected ours.

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