Hello. How are you.
I can implement fractional qty feature successfuly.
I have rich experience in Shopify store building and very familiar with OS2.0 features, headless custom coding, custom section/block creation without hard coding, theme & app customization, API integration, Liquid language, javascript/jquery, shopify AJAX, html5/css3, Less/Sass/Scss.
I am ready to start work right now.
Please get in touch to discuss further.
Warm Regards.