Hello buyer I'm full time freelancer,
I am Nutan here. I have 5 yrs experience in web design & development. My dedicated skills are php, Wordpress, bootstrap, laravel, joomla, opencart, jQuery, ajax and android app development.
I have read ur project detail brief as " need to optimize a Wordpress plugin (TeachPress), which is a free plugin in Wordpress Repository about adding and managing scientific publications on Wordpress. The simple thing we want to add is "Tag Categories". Currently, the plugin gives us the ability to add Tags on publications. " and i have some questions before start to clear things.
Lets discuss to start:)