The data estate covers ticketing (Tessitura), CRM (Prospect2), venue operations (Momentus Elite), collections (EMu/Axiell) and CMS (Sanity). It had to serve Parramatta alongside Ultimo, Castle Hill and Sydney Observatory, plus Sydney Science Festival and Sydney Design Week, with data flows, governance and lifecycle management defined from source-of-truth ingestion through to what visitors see.

I defined the enterprise data and integration layer, with Workato and Next.js bridging the stack across all Powerhouse precincts. A distributed Content API pulls live data from Tessitura, Sanity, Momentus and EMu into one contract for concierge digital signage, mobile apps and the web.

The payment, ticketing and content APIs were load-tested with failure-mode simulations before any infrastructure was provisioned, so the architecture and throughput assumptions were proven before anything went near production.

The Content API handles millions of requests with sub-second latency, fast enough to drive live programming displays across every venue. The enterprise data and codebase governance frameworks I wrote are now followed by internal teams and external delivery partners across the precincts.