Het verhaal.
Most performance dashboards are built by the same companies selling you the hardware. Performance Tracker is the adversarial counterpart: it exists to tell you what your system is actually doing, in language a homeowner can read and a quote a technician can quote. That framing changed everything about how the product looks and feels.
De vijf fases, toegepast.
Elke build onder Juan Diaz, LLC volgt hetzelfde draaiboek. Zo verliep het voor Performance Tracker.
01
Survey
Surveyed a few dozen owners who had bought solar in the previous five years and asked them one question: do you trust the number you see? The answer was almost always no.
02
Blueprint
Designed around two primary users: the homeowner who wants one number, and the installer who wants twenty. Same data, two views, no compromise.
03
Build
A customer-journey pipeline synced hourly with the CRM that runs much of the Dutch solar trade — with gap detectors, retry queues and a dead-letter table so no lead or status change silently disappears.
04
Commission
Stress-tested against the API's undocumented limits and permission quirks — a sync layer that fails loudly beats one that fails politely.
05
Operate
Daily integrity checks and a growing playbook of edge cases. The honest number wins compound trust over time.
Gebouwd op.
Next.jsPostgresTimescaleDBTypeScriptRecharts