Projects
Things that I built, at work and on the side.
2023 – 2025
Lilli, McKinsey’s generative AI platform
McKinsey’s firm-wide generative AI assistant, built at QuantumBlack. Consultants ask it questions and it answers from the firm’s knowledge base and expert network, with sources. I built its core.
2022
One-shot face recognition
A one-shot face-recognition model for J.P. Morgan. Used triplet loss and autoencoders for data augmentation, improving prediction accuracy by 16%.
2022
Species presence prediction
Multimodal transformers trained on 600 GB of satellite imagery to classify species. Built custom batching and memory-loading techniques to train within limited GPU memory.
2022
Music generation with RNNs
An LSTM-based recurrent neural network in TensorFlow that generates piano music by learning from its structure and timing.
2022
Natural language to satellite imagery
An application that converts natural-language prompts into satellite images using GPT-3 and retrieval-augmented generation. Third place at an OpenAI competition.
2021
Housing-price prediction
A ProperBird project using web-scraped German housing data and XGBoost, linear regression, and CatBoost to predict prices.