Sebastián Sarmiento

← Product Book · 01 · Analytics & Monitoring

Only what changes the decision of the day

Math Analytics Command Center

Production
Math Analytics Command Center screenshot
Students ~1,600
Views Triage · Matrix · Heatmap
Stack Next.js · Firebase · Python
Status Production

A real-time monitoring system that turns raw platform activity into three decision-ready views — triage, matrix, and heatmap — for ~1,600 students. The design constraint was not data access but signal quality: surfacing only the information that changes what a teacher does today, not everything the platform logged.

Stack Next.jsFirebasePython