Case Studies

Conducted a full Wi-Fi coverage survey across two major APAC offices. Delivered detailed signal heat maps, .ESX files, and WSS documentation to support network infrastructure upgrades.

Transitioned from test to production for international SIP trunk services. Ensured full regulatory compliance with China's telecom licensing requirements, enabling seamless local number display.

Deployed certified engineers to inspect and replace wireless APs inside a NEMA box located in an industrial freezer. Captured detailed photos of antenna connections and completed the work with strict safety protocols.

Provided a 6-month bilingual engineering contract to monitor POS, inventory, and e-commerce integrations. Resolved store-level tickets and ensured seamless data flow between stores and headquarters.

On-site installation of a new Palo Alto firewall and Meraki Z3 appliance. Replaced legacy equipment, managed network cabling, and re-deployed wireless access points.

Dispatched engineers to replace faulty access points and install 8TB hard drives in Dell workstations. Managed on-site inventory verification and handled disposal of outdated equipment.

Inventory verification and hardware move within racks. Assisted with rack/cage reorganization and ensured all network connections were properly documented.

Bilingual engineer assisting with finance modules for Kingdee ERP. Provided hands-on support for system deployments and user training within the Shanghai office.