government
Defra National Land Data Platform — GeoEP
Architected the conceptual, logical and physical data model underpinning Defra's national land data platform for England — unifying 6 Arm's Length Bodies and 300–500 million feature rows into one authoritative model, governed by a 49-element UK GEMINI 2.3 metadata standard that cut land-data discovery from weeks to minutes. On the physical side, designed an open-standards serving architecture that cut storage and serving cost by roughly an order of magnitude versus the proprietary platform it replaced — with no loss of resolution or interoperability.

