At J&T Express, I resolved hardware, software, network, and Microsoft 365 incidents across 150+ daily tickets, achieving a 92% first-call resolution rate. I also reduced mean time to resolve from 4.5 hours to 2.1 hours.
I diagnosed DNS, DHCP, VPN, and Wi-Fi issues and addressed recurring root causes, helping achieve 98% SLA compliance. I streamlined Windows endpoint and application troubleshooting, reducing repeat escalations by 25%.
At Suyen Corporation, I managed receiving, stocking, and replenishment for 500+ SKUs. I audited stock records and organized merchandise to improve inventory accuracy and item accessibility.

