At Yuca, I build reusable financial datasets with SQL and dbt, bringing together invoices, billing records, payment gateway data, and ERP transactions. I also develop Power BI dashboards and semantic models to support financial monitoring and operational decisions.
I built a Python and AI workflow to collect utility bills through the Gmail API and extract structured data from PDFs. It reduced supplier spending by BRL 17,000, with approximately USD 70 in ChatGPT costs, and helped reduce utility service interruptions for residents.
