Custom Debian Linux

I am looking for a freelancer who can create a custom Debian Linux system for my server. The system will be used solely for server purposes. I require specific software packages to be pre-installed, and I have a list of these packages that I will provide to the freelancer. Additionally, I need custom security settings to be implemented to ensure the security of the system. The ideal freelancer should have experience in creating custom Linux systems and implementing custom security settings.