Work
Internal systems, so there is nothing to click through to. Architecture, decisions and outcomes are described instead — no client data, no screenshots.
01
Retrieval over engineering project data
Natural-language search across 125,000+ documents and a decade of project history, built on a .NET retrieval pipeline with Azure OpenAI and vector search.
~15 min → under 30 s
02
A 7.5 TB SQL Server estate
Two-node SQL Server 2022 Enterprise active-active cluster carrying 80+ production databases, migrated forward from 2012 across four platform generations without losing a maintenance window.
80+ databases · RPO under 15 min
03
Document control platform
The system the retrieval layer reads from: a multi-stage review and approval platform serving 1,500+ live projects, architected and delivered with a team of three.
550+ users · 1,500+ projects