Network administrator and system administrator.

Specialties: Maintenance of network system for hpe aruba and cisco.
- Deploy and managing cluster of Proxmox with ceph, firewall, backup and HA
- Migration to AWS Cloud for ERP (Epicor Apps 10) from on Prem
- experience maintenence entry core system from Cisco model 3560G
- experience maintenance 2 unit firewall from Cisco model ASA 5510 Series for Batam site and Singapore site. implement fortigate firewall 400e series and 60e series.
- experience Cisco Call Manager 6.0 and avaya ip office
- experience maintenance Catalyst Ex 500, pair of Cisco Aironet and 2 unit D-Link DGS-3100
- experience maintemance VoIP and VPN system between Singapore and Batam.
- experience maintenance, Create, configure the server windows server 2003, windows server 2008, windows server 2012 and windows server 2016 as system AD and all feature of Windows
- experience configuring mail server using qmail running up on Centos.
- experience configuring and maintenance vmware esxi 6.0
- experience maintenance vsphere on vmware
- experience maintenance veeam backup software.

Java Developer
Doing web development using Struts 2 and 1 framework on Java by eclipse IDE.