Brian Holt is a US senior staff engineer (formerly at Microsoft, Stripe, LinkedIn, and Reddit) and one of the most-watched instructors on Frontend Masters. He has authored some of the most cited workshops on the platform — covering React, modern JavaScript fundamentals, Node.js, GraphQL, and the testing tracks — and he is widely respected for his patient, deeply explanatory teaching style.
The course catalog covers the full modern JavaScript stack: React (his Complete Intro to React is one of the most-watched workshops on Frontend Masters), Node.js, GraphQL with Apollo, JavaScript fundamentals (the language tour through to advanced patterns), Vue, web performance, and the broader JS-ecosystem material. Brian's workshops typically include a complete project build alongside the conceptual material.
The CourseFlix listing under this source carries 7 Brian Holt courses spanning that range. Material is paid; Brian Holt's courses are primarily distributed through Frontend Masters on the original platform.