I will build a custom dashboard for your data

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danielmatosm5
D
danielmatosm5
Daniel Matos

About this gig

I build custom dashboards using AI-assisted development a faster, more flexible alternative to a templated BI tool. No Power BI/Tableau license needed to view it: you get a self-contained dashboard that opens in any browser, built to your exact KPIs and layout instead of whatever a chart-gallery tool allows.


What I do:

- Connect your data (Excel, CSV, SQL export) and design the right KPIs and charts for what you're trying to see

- Build the dashboard as clean HTML/CSS fast to produce, easy to customize, no per-seat licensing

- Check the numbers against your source data before delivery no silent errors

- Deliver a file you can open directly, host on your own site, or share as-is


I have hands-on experience building dashboards used for real operational decisions (logistics, invoicing, inventory) inside an industrial company, including tracking down and fixing data-quality bugs that were quietly skewing KPIs so the numbers you get aren't just pretty, they're checked.


Send me a sample of your data (even a rough Excel export) and tell me what questions the dashboard should answer I'll tell you honestly if this approach fits before you order.

Get to know Daniel Matos

Daniel Matos

Dashboard Developer and Python Data Automation Specialist

  • FromPortugal
  • Member sinceMar 2021
  • Avg. response time1 hour
  • Languages

    English, Portuguese
Business Intelligence developer with hands-on experience building Power BI dashboards, DAX data models, and Python-based reporting automation for manufacturing and logistics operations. I connect messy, multi-source data (SQL Server, legacy ERP/AS400 systems, Excel) into reliable, self-updating dashboards and reports. I focus on getting the logic right, not just making numbers match a spreadsheet — clear KPIs, validated data, and clean visuals. Fast turnaround, clear communication.

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