Here is the code I used to build my personal website. It's 100% free because it's deployed on Heroku so you can use it as template to build yours too. If you want more informations, you can contact me by mail (seyive.kiki@gmail.com).
Here is the link of the website.
And for the purists who will notice that I have not written the tests yet, do not worry, it's planned for the next release.