Doodle Video - Whiteboard animation

I need a short video in a doodle format (whiteboard drawing).You can use any tool available on the internet as long as it provides high quality. The text is not long, it needs to be 2 videos.One will be around 1:30 minutes and another probably 2-3 minutes

Bids higher than project description will not be accepted.

I need something like this: https://www.youtube.com/watch?v=dOImyOGN9UE&list=PLaNTB6oQAa0AYuul0tqUscg1ZLj_arZga

script attached