WordPress Bug Fix Specialist Needed

My WordPress site has picked up a few headaches that I’d like ironed out quickly. On the homepage I’m seeing design issues, broken links, and occasional loading errors that make the first impression feel sloppy. The contact form is even more temperamental—submissions stall, the validation isn’t firing, and the styling has slipped out of alignment. A couple of key plugins have also begun acting up since the last update and may be tied to the problems above.

Here’s what a successful hand-off looks like:
• Homepage renders cleanly with no layout glitches, all links resolve, and the load time is back to normal.
• Contact form accepts, validates, and sends every submission while matching the site’s styling.
• Any plugin conflicts or errors are resolved without stripping core functionality.

Please work directly in WordPress (PHP, HTML/CSS, JavaScript, and any database tweaks if required) and keep a short changelog so I can trace what was updated. I’ll provide admin credentials and staging access as soon as we agree to proceed.