Expert in Cisco, Photoshop and Excel Expert, designed lots of productive excel files, such as filtering data, Accounts sheets, fee collections, Photo treatment, background removals, Active Directory, Domain Controller, NAS Drives, Exchange Server, MDaemon Email Server, Microsoft Threat Management Gateway, DNS, DHCP, Cisco, Huawei, Mikrotik, Ubiquiti, Wifi HotSopts, Server Assembly, PFSense, Bio Metric and RF ID Access Controllers and Attendance Systems, VLans, Servers, Firewalls, CCTV & IP Camera Systems, Retail Software & POS Management, Backups but not limited.