I am very professional in both Windows and Linux systems. I have been the main developer of multiple online game projects. I can write various system scripts to automate tasks, such as database backup and migration, data processing, automatic firewall adjustment, etc.
I can easily manage hundreds of servers. With my programming skills, I can install and configure them within two hours. I am familiar with various load balancing mechanisms, such as nginx, iptables, and database master-slave mechanisms.