I built a working concept that helps to design user interfaces and convert it into an interactive user interface. I am 11 years experinced software engineer in frontend engineering and design. When it comes to putting my tool on a site to gain customers, my head is breaking because i do not know backend.
I have wordpress on a domain, thinking that it will help me reach there, but im getting into panic.
I don't know how to add user login, registration, subscription, paid subscription, landing pages, product pages.
How do you do? Or how have you done it?