Cisco, Mikrotik, Huawei, H3C, Fortigate, Sophos, Synology, Server.

Linux, Windows Server, VMware Vsphere, Omnissa Horizon, Proxmox VE, Docker, AWS, Azure, Vultr, etc.

BGP, OSPF, RIP, Tunnel, SD-WAN, SDN, VPN, etc.

Spearheaded school-wide digital transformation by orchestrating the integration of infrastructure resources, significantly optimizing system reliability and scalability. Architected and maintained robust campus network environments and mission-critical information systems. Beyond operations, engineered bespoke software solutions to automate IT curriculum support and administrative workflows. Provided core technical assurance for large-scale digital examinations and high-stakes online/offline events while leading advanced elective courses in CS and technological innovation.

Collaborated with Shenzhen Mangning Data to architect global network acceleration services. Spearheaded in-depth analysis of mainland China’s ISP topologies and primary gateways to optimize routing paths for diverse service requirements. Engineered and maintained a high-performance 10Gbps SFP+/PON optical fiber infrastructure. Leveraged KVM virtualization and SD-WAN technologies to deliver scalable, multi-tenant network resources. Designed comprehensive cybersecurity frameworks and served as the primary responder for critical network security incidents, ensuring 24/7 environment integrity.

Designed and deployed a Serverless File Transfer Assistant utilizing a Direct-to-S3 upload architecture to eliminate server bottlenecks, featuring secure OIDC integration and local authentication for access control, while providing a dedicated management interface for administrative S3 bucket operations and claim-code-based file retrieval.

Infrared Physics and Technology

Describing different VPN technologies and their applications in different situations.

Expounded the architecture of ADS‑B technology concisely and compared it with several original technologies.

Designed and maintained A Dual-Stack Global Experimental Software Defined Network by architecting a hybrid cloud-to-home infrastructure utilizing BGP for dynamic routing, establishing multi-branch tunnels across global nodes to ensure seamless IPv4/IPv6 dual-stack connectivity, and implementing advanced traffic engineering to achieve high-performance, low-latency interconnections between cloud instances and private lab environments.

Developed and maintained a high-availability Home Network Lab leveraging Proxmox VE virtualization to deploy a multi-site SD-WAN architecture via WireGuard, featuring MikroTik RouterOS for enterprise-grade routing, international network optimization through policy-based traffic splitting, and a full-stack IPv6 implementation secured by SSL VPN and robust firewall configurations.

B.Eng in Computer Science and Technology

Association Degree in Computer Network Technology