Summary
BJ Cantlupe is a Senior Principal Engineer with a decade of front-end-focused experience building performant, user-facing systems across media and cloud platforms. He blends a formal background in music composition and jazz performance with self-taught full‑stack web skills, which informs his attention to rhythm, structure, and craft in UI engineering. BJ has shipped React and JavaScript-driven experiences at scale for companies including JetBlue, AWS, WarnerMedia, and Comcast, and he moves comfortably between embedded canvas frameworks and modern web stacks. Known for turning interdisciplinary curiosity into practical solutions, he leverages a musician’s ear for nuance to improve product usability and developer ergonomics. Based in Philadelphia, he pairs mentorship and teaching experience with hands-on delivery of shared component libraries and internal tooling.
10 years of coding experience