Tune Joomla PHP & Menus

My Joomla site is online but several template-level PHP tweaks and a few stubborn menu behaviours are still blocking launch. I have already chosen the template (Joomlart JA Trip) and most of the content is in place.

What I need is a developer who can dive straight into the template’s PHP files, adjust existing features (and possibly add new ones), and then make sure the corresponding menu items point to the right views, display in the right order, and inherit the correct styling.

Key things I want to walk away with:
• Clean, well-commented edits to the template PHP so the modified layouts render exactly as intended.
• Correctly configured menu items that reflect those layout changes without breaking SEF URLs.
• A brief note of what was changed so I can maintain the site confidently later.

If you are full competent in working directly with Joomla’s template overrides, understand module positions etc., and can troubleshoot menu assignment quirks quickly, this should be a straightforward engagement.