I will develop a live chat and question widget for broadcasts

I develop live chat and question widgets for online broadcasts — from idea to a finished module that embeds directly into the broadcast page. I've built similar solutions for webinars and streams and know well what details ruin the viewer experience: message display delays, confusion in the question queue, a counter that freezes at an old number when the audience surges. My widget is built so the moderator quickly finds the best questions, and the viewer sees that their message arrived and is being considered, not lost in the flow.

The foundation is a frontend on a modern framework and a backend with persistent connection that keeps latency within a second even with thousands of viewers simultaneously. The moderator panel is separate: you can pin a question at the top, reject spam with one click, and display the chosen question directly over the video or on a separate speaker screen. The viewer count updates smoothly without jumps or page reloads and doesn't lag during sudden audience growth.

What is included in the work:
— chat with message moderation and anti-spam filter;
— question queue with sorting by likes and time;
— moderator panel with one-click display of questions on air;
— viewer count without delays at peak load;
— adaptation for mobile screens and integration on any platform.