Power BI sales & inventory KPI dashboard – eCommerce

I run a growing eCommerce business selling on Shopify and Amazon. Currently I spend 5–6 hours a week manually exporting sales and inventory data into Excel to build reports for my team.

I need an experienced data analyst to create a live, interactive Power BI dashboard that connects to my sales and inventory data (Google Sheets / CSV to start). The dashboard should:
- Show daily revenue, orders, and profit margin
- Track inventory health: stock levels, weeks of cover, reorder alerts
- Break down performance by product, channel, and category
- Include filters for date, product, and channel
- Automate data refresh (scheduled or on-demand)

I want a clean, CEO-ready overview page plus a couple of drill-down pages. A walkthrough and some documentation for my assistant would be appreciated.

Please share examples of similar dashboards you’ve built, especially any that reduced reporting time or uncovered profit leaks.