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Real EstateClient Solutions
Migrated 6,566 deals from HubSpot to GHL without losing a single note
When no migration tool could handle their custom fields and years of deal history, I built one — zero data loss across 6,566 deals.
PythonHubSpot APIGoHighLevel APIBatch Processing
Results
- •6,566 deals migrated with full history
- •Re-runnable without duplicates — safe to run again if anything needed patching
- •Zero data loss — every note, email, and call preserved
- •Owner assignments mapped automatically across platforms
The Problem
A real estate brokerage needed to move from HubSpot to GoHighLevel, but no off-the-shelf migration tool could handle their custom fields (skyslope transactions, spouse contacts, referral fees), deal-level activity history, or owner reassignment logic. A plain export/import would lose years of client interaction history.
What I Built
Custom scripts that moved every deal, every note, every call log, and every owner assignment — in the right order, with no duplicates. The client's team opened GHL and their full history was there, exactly as expected.
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