Yevgeny — jekasumy

System & Network Administration · Software & Server Configuration

Sumy, Ukraine

Professional system administration. Linux/Unix.

644

…MikoPBX) (TEMPORARILY NOT AVAILABLE) Routers: Mikrotik, All (Firmware OpenWRT, DD-WRT), hardware repair Billing systems for Internet Service Providers: Abills, Ubilling (building networks from scratch) Billing systems for hosting providers: BillManager, RootPanel, WHMCS Hosting panels: ISPManager, CPANEL, BrainyCP, VestaCP, ISPConfig, aaPanel, HestiaCP, FastPanel PON equipment (ONU, OLT): BDCOM Switches: Mikrotik, D-Link, TP-LINK, Cisco…

Yevgeny Slyusar — slusarj23

Windows · System & Network Administration

Kyiv, Ukraine

Andrii — loglogccna

System & Network Administration · Windows

Kyiv, Ukraine

Yevhenii Meduha — Rufi

Python · System & Network Administration

Kyiv, Ukraine

Albert Saaev — ummaprojects

System & Network Administration · Cybersecurity & Data Protection

Istanbul, Turkey

The cost of services is not a dogma, but a reason for discussion.

…

Denis Bayush — derssen

DevOps · System & Network Administration

Vinnytsia, Ukraine

Oleksandr Berezhnyi — AMHG

Software & Server Configuration · System & Network Administration

Kyiv, Ukraine

IT Infrastructure & DevOps | Cloud • Servers • Networks • IT Outsourcing

Oleksandr Meleshchuk — xotabu4

System & Network Administration · DevOps

Rovno, Ukraine

Linux based operation systems Debian, Ubuntu, CentOS, and Unix-like FreeBSD; - Administration of the: MTA(Dovecot, Postfix, Exim4, MS Exchange Server), FTP, SQL(MS SQL, MySQL, PostgreSQL, MongoDB), LAMP(Apache, Nginx, PHP), HAProxy, DNS, DHCP, NPS, DFS, NAS, VPN; - VoIP servers; - AD, LDAP, AAD; - Extensive experience with DigitalOcean, Amazon AWS, GCP, Vultr, Azure, and other cloud service providers; - Ubiquity, Mikrotik, Cisco…

Vitalii — vcitech

DevOps · System & Network Administration

Kharkiv, Ukraine

I can manage with anything. If I don't know how to do something, I'll learn and complete it.

Docker, Docker-Compose, Kubernetes ( K8s ), KVM, VMware ESXi MONITORING Nagios, Zabbix, Prometheus MySQL optimization, clustering (replication setup, configuration, recovering) IaC, Config control Terraform, SaltStack, Ansible Dev auto tools : Jenkins (groovy scripting), GitLab (CI/CD, configuring gitlab-ci.yml) Version control : Git Scripting : Bash, Python NETWORKING - NET : TCP / IP stack. CARP - Routing : OSPF, BGP - CISCO…

Stepan Golub — sgolub

System & Network Administration · Software & Server Configuration

Kyiv, Ukraine