Google search console issues

I am struggling with Google Search Console issues. Specifically, many URLs on my site are experiencing indexing problems and I have attempted to fix the issue but have not been successful. I am in need of help to diagnose and resolve the issue. I have done some of the needed research but haven't been able to resolve it myself. The project requires someone with extensive experience in working with the Google Search Console. The successful freelancer must be able to identify the original source of the problem and quickly resolve it. I am looking for an experienced problem solver who can quickly and efficiently resolve my problem and restore normal functionality.