Hello. How are you!
I can successfully fix contact form issue.
I have rich experience in Shopify store building since 2015 and very familiar with OS2.0 features, Headless architectural custom coding, multi warehouse store building, custom section/block creation without hard coding, theme & app customization, API integration, Liquid language, javascript/jquery, shopify AJAX, html5/css3, Less/Sass/Scss.
Pixel perfect XD/PSD/Figma design to template conversion and browser compatible & responsive coding implementation is also my strong point.
I have built about 300+ shopify stores so far since 2015.
Here are my shopify experience and some samples.