project 11, the working out

Every hoarding and event, one live budget.

Marketing budget tracker for a tyre manufacturer: hoardings, events, exhibitions and dealer activity, with the spend recalculated as it changes.

My role
Full-stack build
When
2026
Context
Marketing budget tracker
Sector
Marketing
01 · What I built
  • Hoarding records with their locations plotted on a map.

  • Events, exhibitions and dealer activity tracked side by side.

  • Budget and spend recalculated live across categories.

  • Above-the-line and CSR activity kept as their own tracks.

  • Export to spreadsheet for reporting outside the system.

What it is built on

  • Next.js
  • TypeScript
  • Supabase
  • Tailwind CSS
  • shadcn/ui
  • Leaflet
  • Recharts
  • SheetJS

Where to look

A private system in daily use, so there is no public deployment and the repository is closed. Happy to walk through it.