I build AI systems, write about what I learn, and make tools in the open. Based in London.
Oct 2024 - Present
LondonApplied AI/ML Lead (2026 - present) · VP, AI Research (2024 - 26)
I lead applied AI/ML work across LLM Suite, including a PDF GenAI chat application that 230,000 employees use, a multi-agent presentation generation system built on Google ADK, and token-efficiency work that cut LLM costs by 35%. LLM Suite won American Banker's 2025 Innovation of the Year, and I am a named inventor on US Patent Application 19/333,493.
Jan 2016 - Sep 2024
LondonVP, Core Engineering (2021 - 24) · Associate (2019 - 21) · Analyst (2016 - 19)
I spent eight years building core engineering and data platforms. I owned the AWS infrastructure behind EngHub, a developer documentation platform running at 99.9% availability for thousands of engineers, architected a GPT-4 documentation review system that measured quality across 500 pages, and led five people on a semantic testing framework that other departments took up. The EngHub team received an Engineering Tenet award.
The American Banker award went to LLM Suite as a platform. The Engineering Tenet award went to the EngHub team.