newbiesup

This plugin will automatically add an author box below the post/page. It also lets the author to enter and display their social profiles like Facebook, Twitter and Google+.
You can easily customize the appearance of the author box with native WordPress Customizer.
<h4>Features</h4>
<ul>
<li>No settings required. Just install and activate it.</li>
<li>Or you can customize its appearance with native WordPress Customizer</li>
<li>Author Avatar</li>
<li>Author Social Profiles</li>
</ul>

WP Author Box

Automatically add an author box below your post content, with social profile icons

WEN Solutions

Uttkrista Chhetri

WP Author Profile Box Lite is a very easy and user friendly plugin to highlight author of your WordPress posts. 
With easy option of setting and displaying the author profile on your WordPress posts, you will have no problem showing off your profile under your posts. 
Since this plugin is easy to use and compatible with most of the themes based on underscores you will have no problem using it on your current running theme as the plugin is not only easy to use and compatible but 100% responsive.
If you like this plugin, please <a href="https://wordpress.org/support/view/plugin-reviews/wp-author-profile-box-lite" rel="ugc">rate and review</a>.

WP Author Profile Box Lite

WP Author Profile Box Lite is an easy way to highlight author of your WordPress posts.

WP Author Box vs WP Author Profile Box Lite