All work

Terra Certa

A buyer's-agent platform for the Algarve: curated listings, price-cut signals and negotiation leverage in one dashboard.

Industry
Real estate
Year
2026
Services
Web app, Internal tools, AI & automation
Visit the live site
Terra Certa project cover

Problem

Buying property in the Algarve as an international buyer means chasing scattered portal listings, stale prices and no honest read on how much room there is to negotiate. The agency was tracking all of it by hand across spreadsheets and inboxes.

Approach

We built one typed data model over aggregated listings, then layered ingestion and enrichment on top: price-history tracking with price-drop badges, a leverage meter that scores negotiation room against market comparables, AI-assisted property summaries with an admin review step, and a multilingual client-facing dashboard covering favourites, viewings, offers and closing.

Outcome

Live at dashboard.terra-certa.com. Buyers get a single curated shortlist with price movement and leverage visible up front; the agency runs sourcing, client requests and closing from one admin surface instead of spreadsheets.

1 dashboard

Portals unified

EN / PT / DE

Languages

100%

Manual tracking replaced

Stack

ReactTypeScriptTanStack StartTailwindPostgresSupabaseAI Gateway