Charlie Gerard is a senior software engineer (formerly Stripe, Atlassian, and Netlify) and one of the most visible practitioners working at the intersection of JavaScript and unconventional hardware — gesture sensors, EEG headsets, computer-vision interfaces. She is the author of Practical Machine Learning in JavaScript and a frequent JS-conference speaker on the creative-tech side of the language.
The CourseFlix listing carries Machine Learning in JS — a paid course on running ML models directly in the browser using TensorFlow.js, aimed at JavaScript developers who want to ship ML features without going through a Python back end.