Voiceovers and Script Improvement

I have a script and storyboards prepared for an animated explainer video and I would like someone to take a look at the script and the storyboards and provide recommendations/improvements. I think it will likely need 2/3 voices 1 for narration and a further 2 for male and female customer voices. My animator can provide some sound and music so it will be putting this altogether to create an impactful and fun explainer video.

I will provide script and storyboards once I have selected the freelancer.

Can you let me know if you can help?

Andrea