1. Senior AI Engineer

    2025 – Present

    Elsewhen

    Leading development of an agentic RAG system for a Big Six advertising agency that translates natural-language queries into complex audience segments. Redesigned a monolithic prompt architecture into a modular pipeline, cutting query latency by 50%+ and eliminating context-overflow failures.

  2. Head of Machine Learning

    2024 – 2025

    glass.ai

    Established the ML research function, directing technical strategy for glass.ai's company classification and discovery platform. Delivered AI-powered projects independently for UK Government departments, the European Commission, and the Australian Government.

  3. Data Scientist Engineer

    2021 – 2024

    glass.ai

    Built core NLP and ML pipelines for constructing targeted company datasets from large-scale web-crawled data. Researched novel classification paradigms including PU-Learning with GAN-inspired architectures, and preference-based approaches using DPO-style loss functions.

  4. Software Engineer

    2018 – 2021

    JPMorgan Chase

    Progressed from intern to full-time software engineer. Modernised CI pipelines with Jenkins & Groovy and built real-time interactive trading dashboards with kdb+ and Grafana for eTrading stakeholders.