Roku, Fire tv

Hello. I'm needing someone to build and publish a roku, apple tv and fire stick channel for me. The channel will focus on our 24/7 OTT Linear TV Station. We would also like some archives channels. This is an example channel I would like our channel to look like (we like the feel and ease of use on this channel)... Check out the ROKU Channel "REAL AMERICA'S VOICE". .... WE LOVE THIS CHANNEL SETUP and want ours like this.