Doug Sillars is a renowned authority in web development, particularly in JavaScript and APIs. A Google Developer Expert and an O’Reilly author, he is celebrated for his ability to demystify complex concepts in web technologies. With a career dedicated to enhancing developer knowledge and experience, Doug stands out as an international keynote speaker and a prolific blogger. His expertise extends to areas like RESTful APIs, Node.js, and front-end development, making him a cherished resource in the tech community for both novices and seasoned professionals.