OPENCART bug fix

I am having an issue with an OPENCART project and need help resolving it. The issue is a software issue, and I have the details of the exact problem already prepared. Unfortunately, I need external help resolving the issue as there are no other people available to assist me. I am looking for an experienced freelancer who can quickly and accurately identify and resolve the issue.

Some buttons are not working when press on them, but on mobile view it works
Also need other help in describing other settings