I need an IPTV control panel built primarily for seamless content streaming and playback. The solution must stream live TV channels, on-demand videos, and radio stations with equal stability, and it has to reach viewers on three fronts: regular web browsers, modern mobile devices (iOS and Android), and Smart TV environments such as Tizen and webOS. Here is what I expect to receive: • A browser-based admin interface where I can add or remove live channel sources, upload VOD assets, and schedule radio streams. • Player applications or progressive web apps that run smoothly on Chrome, Safari, Firefox, native mobile wrappers, and Smart TV web engines, supporting adaptive HLS/DASH playback. • Built-in EPG support for live channels and straightforward category navigation for VOD and radio. • Stream security features—tokenised URLs or IP/device locking—to keep unauthorised restreaming at bay. • Clear deployment instructions (Docker or similar) so I can spin the stack up on my own server without hidden dependencies. Acceptance criteria: each platform must play a 1080p HLS test stream for 30 minutes without buffering on a 20 Mbps connection; VOD seeking must respond in under two seconds; radio streams must start in under one second; and all three content types must appear simultaneously in the same unified catalogue. If you already have experience with Node.js, Golang, Nginx-RTMP, or similar media servers—and can show a working demo—I can move quickly to award the project and begin integration testing.