Hello there,
I am working as Fullstack web developer from last 7 years and have experience working with various technologies like Laravel, CakePHP, CI, Angular, Bootstrap, Nodejs, jQuery, MySQL, Mongodb, SCSS, CSS3 and HTML5.
As per your requirement I can develop such API for you which will convert HTML to image and save it in file system as well as in DB.
Looking forward to work with you.
Thanks & Regards,
Krunal Mahale