If you got jQuery/CSS plugins from marketplaces and need someone install and make them work properly on your website you would consider this service.

With this service, I will:
+ install plugins on your HTML/Wordpress(*) websites.
+ make content demo for the plugin.

This is just installation service not customization.

(*) I need to check your theme/template before.

Some of my works that you may be interested in: https://codecanyon.net/user/sohn/portfolio