List of High PR Dofollow Backlinks High DA Dofollow Backlinks
Github is a popular website. It provides nofollow links in the profile section. You can get dofollow links from github.com in the repositories.
Create a new repository, you can use any name for the repository. You can specify your website URL in the URL field of the repository settings.
Also in the email section you can write the contact page URL of your website.
In this way you can get two dofollow links from a High DA website like Github.