Portofolio project - Alfa , PLS give me feedback

Hi friends,

here is my first ,alfa version of portofolio,
click here
please give me feedback so i can upgradeto beta version :slight_smile:

http://codepen.io/Stivis/full/JbGPVW/

The navbar would look better if it collapsed into a menu button. Currently it stays open when on mobile, and it blocks a lot of the page.