Microsoft Windows All OS, Microsoft Windows Server All OS, Microsoft SQL, Microsoft Exchange Server installation, Disaster configurations, version migrations and management; Manage Engine Endpoint Central, Microsoft SCCM, SCVMM Server installations and management; Hyper-V, Failover Cluster, Active Directory, RDP, WSUS, Print Server, File Server, IPAM, iSCSI Target, DNS, IIS, NLB, VPN, RRAS, DHCP, CA, Bitlocker, NPS, EFS, DFS, LAPS etc. installation, usage and management of server roles and features. VMware ESXi Server and vCenter installation, use and management of Failover Cluster, vMotion, DRS, DPM, HA roles; iSCSI Target and NAS Server installations with StarWind and Linux OS; Virtualization with Citrix (Xen); Moodle, Wazuh, Nagios, Zabbix, Joomla, WordPress etc. server installation and management with Linux OS (Debian, CentOS). Microsoft Azure and AWS Cloud management.MS Office (365, 2021 etc.); Management of Replication & SureBackup with Veeam Server and Continuous Backup and Recovery solutions with Acronis Server; Management of various NOC-SOC-SIEM solutions and endpoint solutions such as TrendMicro, McAfee etc; Installation, use and management of many other programs such as JIRA, Confluence, Opsgenie; Adobe illustrator, Photoshop; AutoCad applications, Zendesk CRM, Elektra Hotel Management System and Logo Netsis - Tiger Enterprise ERP.Server (Rock, Tower) assembly; Point to Point Bridging; Wi-Fi Hotspot, WAN Failover, Multi WAN Load Balancing, Network Load Balancing, VPN (RA-S2S-P2S), Firewall installation (Palo Alto, Sophos, Cyberoam, Fortinet, Mikrotik, Checkpoint UTM etc.); QNAP NAS, Dell EMC and HPE SAN Storage installation and configurations; Installation and management of "3.2.1" Backup solutions for Disaster Recovery. Drytech, Mikrotik, Unifi, Cisco, HPE and Huawei Managed Switch installation and security settings, Failover with 4G Modem, IP Camera, AccesPoint (Unifi, AeroHive, Extreme Networks, Aruba), Modem; Laptop, Desktop and Tablet PC, Thin Client, MacBook, Kiosk, Pos PC, iPad, Handheld Terminal (PDA), Barcode Reader (Motorola, Intermec, Urovo etc.); installation, use and adjustments of all kinds of printers and similar information devices. Corporate Identity Creation works; ISO9001, ISO27001, KVKK Compliance Process and software development projects management for Website and Mobile (Android & IOS) application needs. Restaurant, Call Center, Game Center setup and management. Programming with HTML5, CSS3, WordPress, Python, Bootstrap, Angular.js, Java and C# .NET Core.