JQuery/Tablepress/Wordpress Expert

Looking to create a table page showing/linking to different products. The look and fluidity of the table is very important. Pretty much I would like built a near duplicate of one that is preexisting and would like to be shown how to input new rows/columns/inputs for the future. I will send you the link to the visual 'template' you would be going off of when you apply to see if you're confident to be able to do it.