This document is a resume for V.Y. Lindung S, a network engineer with 3 years of experience working with Cisco products like routers, switches, firewalls and wireless controllers. He is proficient in technologies like OSPF, BGP, VLANs, ACLs and has experience designing network topologies. He also has skills with Mikrotik routers, Ubuntu servers, and wireless technologies like WLC, SSIDs and AP groups. His work experience includes network maintenance roles at Bank Mandiri and PT Mastersystem Infotama.