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 websites (main supports: HTML, WordPress, Codeigniter).
+ make content demo for the plugin.
This is just installation service not customization.
Some of my works that you may be interested in: https://codecanyon.net/user/sohn/portfolio