An IT professional based in Hong Kong with over 15 years of experience in IT infrastructure, operations, and security. Certified as a GCP Professional Cloud Architect, Microsoft Certified Azure Solutions Architect Expert, Azure Security Engineer, and MCITP – Enterprise Administrator, currently working as a Regional IT Manager in a large enterprise.

An avid gamer with a passion for FPS games, having played Counter-Strike since 2001. After hosting and managing game servers since 2004 and establishing wallaceho.com (originally hkgameserver.com) to host a summer Counter-Strike tournament in 2009, the platform has evolved alongside advancements in cloud computing and gaming technology. Since then, wallaceho.com has transitioned from game hosting to providing comprehensive IT solutions for SMEs.