Building production AI systems that serve real users. Currently at NHS South Yorkshire ICB, where I architect RAG infrastructure serving 1.4M residents.
I focus on the hard parts: making AI reliable in healthcare, handling compliance, and building systems that work at scale without breaking the budget.
| Domain | Focus |
|---|---|
| Healthcare AI | Document intelligence, clinical data pipelines, IG-compliant systems |
| RAG at Scale | Azure AI Search, vector embeddings, hybrid retrieval strategies |
| Production ML | End-to-end pipelines with monitoring, evaluation, and cost optimization |
RAG-powered chatbot helping 1.4M South Yorkshire residents find health services
Azure AI Search LangChain FastAPI React
- Hybrid retrieval combining semantic search with keyword matching
- Real-time data sync from 30+ regional health service sources
- Built for NHS compliance and accessibility standards
Automated ingestion system for regional healthcare data
Crawl4AI Azure Functions PostgreSQL
- Processes 30+ data sources on automated schedules
- Intelligent content extraction with LLM-assisted parsing
- Feeds multiple downstream AI applications
AI/ML
Backend & Data
Infrastructure
📍 UK-based · Open to contracts & consulting
Specializing in RAG systems, healthcare AI, and production ML infrastructure