Hi,
We`ve gone through to your requirements of creating search engine Wordpress plugin that searches internal post, page, customized product_cat and meta data and then associate them with category/customized taxonomy by drag and drop.
We`ve pretty much understood the requirements and would like to create one for you.
Here are some example of our work:
https://www.freelancer.com/projects/PHP-HTML.1/Create-Wordpress-Plugin.5873920.html https://www.freelancer.com/projects/HTML.1-Wordpress/Create-plugin-for-wordpress-fix.html
https://www.freelancer.com/projects/Wordpress/plugin.6156225.html https://www.freelancer.com/projects/PHP-Software-Architecture/Converting-google-app-script-into.html
https://www.freelancer.com/projects/PHP-Wordpress/wordpress-plugin-wanted.html https://www.freelancer.com/projects/PHP-MySQL/Wordpress-Plugin-Required.5453620.html
https://www.freelancer.com/projects/PHP-Wordpress/upgrade-plugin.5741059.html
You can also see our reputation here:
https://www.freelancer.com/u/marketingmindz.html
We are confident that you would get the idea of our capabilities.
Initiate chat so that we meet with your full requirements.
Looking forward to work with you.
Thanks,
Dave