I need a YouTube editor

I make different types of videos for YouTube, and I primarily need an editor for my ‘Learn In Public’ series I’m starting up - editing would include up to 3 camera angles that need to be synced together, with up to 4 hours of source footage. Trying to do 1 video per week. My YouTube channel is ‘Cameron Brig’ - it’s a small channel with a little over 60 subscribers!
You won’t need to make the Thumbnail, only edit the video. I can provide graphics and music if that helps!
Here’s an example of a video I’d need editing for: https://m.youtube.com/watch?v=dCyvU3hJvuw