Management Applications Migration to New Server

I need help migrating three management applications (Admin, Staff, and Customer) from a shared hosting server to a new server and domain. The job includes transferring databases, files, and configurations while ensuring smooth functionality and updating domain settings.

Key Responsibilities:
- Migrate three management applications to a new server and domain.
- Transfer databases, files, and configurations.
- Ensure smooth functionality post-migration.
- Update domain settings accordingly.

Key Skills:
- Expertise in server management.
- Proficient in DNS configuration.
- Experience in application deployment.
- Knowledge in configuring security settings for the new server.

Please note, the current applications are hosted on a shared hosting server. Security settings are crucial for the migration. The candidate should have a strong background in managing server security.

While there are no specific web technologies or frameworks mentioned in these applications, familiarity with widely-used technologies like PHP, Node.js, or Ruby on Rails could be beneficial. Let's connect!