Experienced Wordpress Developer for Bug Fixing and Website Optimization

We are seeking an experienced WordPress developer to provide expert assistance with an existing WordPress website. The primary focus of this project is to identify, troubleshoot, and resolve various bugs and technical issues that are currently affecting the site's functionality and performance. Additionally, the role will involve implementing small improvements to enhance the overall user experience and site stability. This is not a project for building a website from scratch, but rather for refining and optimizing an established platform. We require a freelancer with a strong understanding of WordPress architecture, themes, plugins, and database management to efficiently diagnose and fix problems.