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$
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Gellian Dave S
@gelliandavetv
Ecommerce Profit and BI Automation Specialist
Japan
English
About me
Google Sheets + Apps Script specialist helping businesses turn messy spreadsheets into clean, reliable systems. I build dashboards, trackers, and lightweight automations focused on accuracy and stability (not just pretty charts). Projects include contractor P&L + overhead tracking, nutrition meal-plan + macro calculators, ecommerce KPI/inventory trackers. I can handle RAW→CLEAN→METRICS structure, data cleanup/validation, buttons/triggers, scheduled updates, and email/Slack alerts. Quick delivery with a simple walkthrough.
Skills
Gellian Dave S
Offline •
Average response time: 1 hour
See my services
Data Analytics Consultation
I will build a contractor job costing overhead profit tracker in google sheets
