Closer

02 — The challenge

Spreadsheets and scattered notes stop working when the same information needs to be seen in three different forms: by status, by date, over time. The problem wasn't storing the data, it was viewing it from three angles without duplicating it.

03 — The solution

Postgres on Supabase as the single source of truth, four views on top (kanban, list, timeline, calendar) reading the same records. Authentication and row level security, since the data is personal data belonging to third parties. Interface built with Next.js and React.

04 — The result

An internal tool in daily use, which has replaced the spreadsheet. Built for personal use, not distributed.