Hi, I'm Feargal!

I'm a machine learning scientist building production AI systems.

AI platform to cut medical software documentation time. After 50+ customer interviews, deployed RAG-based LLM systems on AWS and ran pilots with European medical device companies — reducing documentation time by 10%. Named one of 15 healthcare AI startups to watch by Enterprise Ireland in 2026.

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Research Scientist II Dec 2025
Research Scientist 2024
Graduate Research Scientist Jul 2023

ML systems on 14M+ devices, serving 150K+ patients a year. Trained transformers on 50M+ hours of physiological signals, improving diagnostic performance by 9%. Led a team of 5 from pretraining to production. 2nd place in a global ResMed hackathon.

Deep learning for detecting brain injury in newborns in the NICU. Worked on noisy clinical data and published research that earned 3rd place at IEEE EMBS BHI 2022.

Specialised in deep learning, NLP, and probabilistic models.

First Class Honours, 4th in class.

UCEAP Scholarship. Studied computer engineering at the University of California, Los Angeles.