Analyse Browser console errors

I'm looking for an experienced developer to analyse browser console errors for Chrome, Firefox, and Edge. Specifically, I'm seeing consistent JavaScript errors in the console. The ideal candidate will have extensive experience troubleshooting these types of errors. Previous work with browser console errors analysis will be a plus. The rate of these errors is consistent, so the developer must be reliable and available to complete the project in a timely manner. If you think you're qualified for this project, please send a proposal my way. Thanks!