Antony O'Neill
Building with AI, ML, and data — shipping production-ready web applications.
MSc Computer Science & AI student. Previously 17 years in mechanical engineering. I bring systems thinking and a problem-solving mindset to software — now focused on data and machine learning.
Timeline
How I got here, what I've built, and where I'm heading.
Skills
Technologies and tools I work with.
Featured Projects
Real work, shipped to production.
Deep Q-Learning Snake Agent
Reinforcement learning agent that learns to play Snake using a deep neural network. Includes systematic experiments comparing network architectures, memory sizes, and environment configurations.
Heart Disease Classification
Machine learning classification system comparing Random Forest, SVM, and Neural Network approaches for predicting heart disease risk, achieving 85% accuracy with comprehensive model evaluation.
NCM Classification Practical
Interactive Jupyter notebook walkthrough demonstrating Nearest Class Mean classification with live code execution, visualisations, and extensions including LDA, QDA, and Mahalanobis distance.
The Credit Algorithm
Interactive fiction game exploring AI ethics in financial services, featuring branching narratives, ethical framework scoring, and shareable outcome cards.
Keep It What
Full-stack e-commerce platform for personalised gifts featuring real-time product customisation, secure Stripe payments, and a complete admin dashboard.
Critical Minerals Tomorrow
Professional corporate website for an international strategic advisory firm, built with Next.js and optimised for SEO with schema markup and fast page loads.
Open Source
Recent activity and contributions.
Lab
Experiments exploring interaction, motion, and systems.
Let's work together
I'm completing my MSc in AI and actively exploring data science, ML engineering, and software roles. Open to graduate schemes, contracts, or interesting projects.