WordPress Cleanup, Malware Removal & Architecture Fix

Project Description:
I am looking for a WordPress expert to fix loading issues and security vulnerabilities on my real estate websites. A previous assessment of my cPanel shows several outdated sites and plugins, a malware infection, and a conflict caused by two separate WordPress installations running on the same domain.

Scope of Work:

Malware & Virus Removal: Manually scrub the hosting environment, files, and databases to remove all viruses. Do not tell me to contact the host; I need you to do this.

WP Installation Fix: Resolve the conflict caused by having two WordPress setups on the same domain. Clean up the directory structure so only the correct version is live.

Updates & Maintenance: Update WordPress core, all plugins, and themes to the latest versions while ensuring nothing breaks.

Backup Restoration: Coordinate with the server files to restore the most recent clean backup if necessary to stabilize the site.

Homepage Access: Fix realtyvibe.ca so the homepage is fully editable in the WordPress dashboard.

Notification Adjustment: Remove all general listing alerts across the site, but keep foreclosure alerts active and functional.

Security Hardening: Secure the cPanel and WordPress installs to prevent future hacks.

Requirements:
I need a professional who can handle the technical work directly and provide a flat-rate quote. I want the architecture stabilized and the sites secured properly.