I will build an interactive dashboard that answers your question


About this gig
Most dashboards fail the same way: they look impressive and nobody
changes anything after looking at them.
Before I build, I ask four questions that decide whether a dashboard is
worth making at all. Who opens it, and how often? What decision do they
make with it? Can they act on what it shows, or does it report on
someone else's work? And where does the data come from a system, or a
person typing it in every week?
If those answers don't hold up, I'll tell you before you order.
WHAT YOU GET
- A single self-contained HTML file. No accounts, no subscriptions, no
platform to log into
- KPIs and charts chosen for the decision, not for decoration
- Interactive filters, tooltips and dark mode (Standard and up)
- Colour palettes checked for colour-blind readability and contrast,
not picked by eye
- Ready to publish or embed in your own site
WHAT TO SEND
Your data in Excel or CSV, and a short note on who will use the
dashboard and what they need to decide.
I build in HTML and JavaScript. Dashboards are delivered with your data
included; they do not connect to a live database.
Atiendo también en español.
Get to know Hector Flores
Agronomist, Experimental Design and Data Analysis
- FromPeru
- Member sinceJul 2026
Languages
Spanish, English
My Portfolio
FAQ
Do you translate in english as well?
Yes, english and spanish.
Do you only work with agricultural data?
That is my background and where I add most value, but a dashboard is a dashboard. Production output, sensor readings, sales by region: the questions that make one useful are the same. Who opens it, what they decide, and whether they can act on it. Send your case and I will tell you.
Does the dashboard update automatically with new data?
No. You receive a self-contained HTML file with your data included: it works offline, needs no login or subscription, and still opens in five years. It does not connect to a live database. If you need live updates, that is a hosted project and I would rather say so before you order.
My data are messy. Is that a problem?
It is normal. Almost nobody arrives with a clean file: duplicates, gaps, inconsistent dates, impossible values. Premium includes cleaning and an audit; the other packages have a cleaning add-on. Send the file as it is and I will tell you which one you need.
Do you use AI?
Yes, as a tool, the same way I use a spreadsheet or a code editor. It helps me write code and draft faster, which is why I price by deliverable rather than by hour. The design decisions are mine: what goes on the dashboard, what stays off, and whether it is worth building.

