Position: System administrator
Category: Sysadmin
English level: intermediate
Years of experience: 6

IPv6 Sage Certificate of Competition Hurricane Electric
Jira Fundamentals Badge
Google Cloud Essentials Badge
Google Cloud Architecture Badge
Google DevOps Essentials Badge
Google Create and Manage Cloud Resources Badge
If task requires i can learn new technology / program / hardware

Call center support
- Mikrotik (DHCP, DHCP Options for IP phones, NAT Asterisk ports for external phone)
- FreeBSD
- Asterisk
- Proxmox VE
- MYSQL
- Zabbix monitoring
- GoIp (setup, call forwarding)
- Cisco Ip Phones 79XX (Configuration, updating firmware, localization)
- TFTP (Phone provisioning, firmware distribution)
- Samba (call records storage)
- Apache + php (Asterisk CDR Viewer)

Small office support
1) FreeBSD 
    - DHCP server 
    - Apache + php (Company website)
    - Urbackup server (backup copies accounting database)
    - Exim MTA (One domain, 15-20 mail accounts)
2) Windows server
    - SMB share
    - RDP 5-10 users (printer redirection)
3) Hikvision video surveillance
    - NVR + 8 cameras (selection of equipment, installing, configuration)
4) Workstations support
    - Windows 10/8/7/XP
    - Linux Ubuntu/SUSE
    - Android phones
    - Printers config troubleshooting RDP connecting
    - Third party software install/configuration
    - Hardware install/configuration
    
Paint production plant support
1) FreeBSD (jails)
    - Urbackup server (backup copies accounting database)
    - Ubiquiti Network Manager
    - Zabbix server (Windows server free space/CPU usage monitoring)
     - Nginx + PHP + MariaDB
2) Windows server
    - SMB share
    - RDP 20-30 users (printer redirection)
3) Ubiquiti wifi 
    - 8 uap‑ac‑lite (selection of equipment, installing, configuration)
4) Workstations support
    - Windows 10/8/7/XP
    - Linux Ubuntu/SUSE
    - Printers config troubleshooting RDP connecting
    - Third party software install/configuration
    - Hardware install/configuration
    
FreeLance projects
1) Setup Microsoft hyper-v system with two vm-s (RDP + DB storage) for accounting system
2) Setup Proxmox VE
3) Setup Asterisk + GSM dongles + cisco 79xx phones system (8 operators)
4) Various video surveillance projects 1 - 8 cameras (Hikvision, Dahua, Tiandy)
5) LAN 5 - 80 clients (planing, mounting, setup) 
6) Mikrotik, CapsMan

Familiar with
-IPv6
- HTML/PHP/SQL
- IOT/mqtt
- DHCP, TCP/IP
- pascal / c++ / php / java-script / bash scripting
- Google cloud
- Proxmox VE

self development in progress
- Mikrotik (adwanced routing)
- cisco/aruba OS (configuring managed switches)
- Linux Doker (creating own advanced images)
- Bhyve
- Now studying "Developing Android Apps with Kotlin" course
I dont work with russians, belarusians.