I am responding on behalf of my son Justin who is 19 and a college junior living in Texas, USA. His majors are personal finance, history and political science.
He has reviewed this project and stated that he would be glad to work with you. He has a flexible schedule as long as it is not the middle of night in the Central US timezone.
His interests include science fiction, history and physics among other things. He does not currently have a Freelancer account established but would be happy to set one up if he ends up working with you.
Regards,
Mike N / Justin N