netbiel

This plugin ads some extra options to your Customizer (like social icons), registers taxonomies and custom posts types for: 
– Portfolio items 
– Testimonials 
– FAQ 
– Team Members
This plugin doesn’t change how new post types are displayed in your theme. e.g You’ll need to add templates for archive-portfolio.php and single-portfolio.php if you want to customize the display of portfolio items. 
In the theme integrated with smartlib library you don’t need do anything

Smartlib Tools

Useful post types and customizer options.

wpmart

Team Members – Multi Language Supported Team Plugin

Multi-language supported Team Members - Team with Slide is the best plugins to display unlimited team in Carouse and Grid view.

Smartlib Tools vs Team Members – Multi Language Supported Team Plugin