The LinkedIn® SVG Icon is licensed under the Creative Commons Attribution 4.0 International license. Other than changing the color, no changes have been made.
Icon via Font Awesome by LinkedIn Corporation.
The GitHub SVG Icon is licensed under the Creative Commons Attribution 4.0 International license. Other than changing the color, no changes have been made.
Icon via Font Awesome by GitHub, Inc.
Quicksand
Quicksand font via Google Fonts by Andrew Paglinawan under the Open Font License
Barlow
Barlow font Google Fonts by Jeremy Tribby under the Open Font License