I recently wrote a new article in collaboration with one of my favourite web development websites: the amazing Scotch.io.
The application is called "Judo Heroes" (did you even noticed recently that I'm kind of fond of Judo?) and it showcases some of the best Judo athletes for their number of medals won during the Olympic Games and in other important international tournaments.
Then, if you want to follow the tutorial, you should definitely read the article on scotch:
Enjoy it and feel free to leave your comments here or on the original article.