Combining my 7+ years of IT experience, and proficiency in React.js, React Saga, Vite+React, and moreI withstand as a great fit for this project. My skills are diverse and inclusive of all the requirements you're seeking! Firstly, I have extensive knowledge and experience in web development which includes optimized video streaming using React JS; this will enable a smooth and engaging live stream.
The second key skill that sets me apart is my ability to ensure cross-browser compatibility along with enhancing interactive elements. Utilizing CSS and JQuery efficiently will not only give your product demonstration a visually appealing edge but also create an engaging user experience.
Lastly, 'satisfying the client' has always been my prime aim throughout my career. Thus, I can assure you a clear & concise 1-minute live video demonstration using the front camera with support for real-time comments implemented using HTML, PHP & AJAX script