Jonathan Scarpelli
Machine Learning Engineer, Machine Learning Researcher, Data Scientist, and Full-Stack Developer
Structural FinGNN
Researching causal portfolio optimization using Graph Attention Networks over causal graphs to achieve consistent Sharpe ratio improvement across 6 market regimes
Oral Microbiome Screening
Built an ML pipeline predicting Type 2 Diabetes from saliva samples across 10,000+ patients from 7 international cohorts, achieving strong diagnostic performance (AUC 0.802) as a non-invasive screening tool
Oasys
Building an AI-powered real estate platform with virtual assistants that streamline property transactions
Blackout Lighting Console
Developed and managed the industry leading iPad console to control fixtures in professional productions
Jotto
Built a text and chat platform connecting government agencies and nonprofits with their communities
STAR
Built a comprehensive analytics platform empowering the University of Hawaii system to track student outcomes and drive data-informed decisions
Hello World, I'm Jonathan
I'm a machine learning engineer in NYC who's been building things on the internet since creating gaming fan sites and mods in middle school. Since then, I've shipped dozens of websites and mobile apps, cofounded a real estate startup, and gone deep enough into data science to build my own LLM solutions from scratch.
Outside of training models, I like to read about everything, play video games, watch anime, visit new places, eat my way through NYC's food scene, pamper my 4 cats, and tend to my indoor garden. Always open to interesting opportunities — feel free to drop me a line!
Send me a message