Comprehensive IT services for businesses and individuals who need their infrastructure to simply work — securely, reliably and under constant care.
Network administration
Design, deployment and maintenance of LAN/WAN networks. Configuration of routers and firewalls (MikroTik, Cisco and others), managed switches, VLAN segmentation and firewall rules. Monitoring and rapid response to failures.
Windows Server
Active Directory, GPO, DNS/DHCP, files and permissions, backups. Deployments, migrations and day-to-day administration of Windows servers.
Linux systems
Linux servers, network services, containerization (Docker), automation and hardening. Efficient, low-cost environments.
VPN — Tailscale & NetBird
Secure remote access to company resources based on modern mesh networks (WireGuard). Remote work without exposing services to the internet.
IT security
Securing networks and servers, firewalls, traffic filtering, backups, access control and threat response.
Nextcloud — private cloud
Your own cloud for company data: files, calendar, contacts, sharing and teamwork — without handing your data to external giants.
Websites
Building and maintaining WordPress-based websites — from a business card site to a large portal. Hosting, updates and security.
File & FTP servers
Secure file exchange and storage: FTP/SFTP, network shares, permissions and backups tailored to your company’s needs.
Your own AI agent
A private AI assistant running on your server — ticket automation, company knowledge handling and team support, without sending data outside.
Databases
Maintenance of database servers: MS SQL, MySQL/MariaDB, PostgreSQL. Installation, optimization, backups and disaster recovery.
Accounting & HR software
Servers for popular accounting, payroll/HR and business software. Installation, updates and multi-user access.
Application & RDP servers
Terminal (RDP) and application servers for businesses — secure, simultaneous access for multiple users, also remotely.
Remote support without expensive subscriptions
Remote support and desktop access without costly TeamViewer or AnyDesk licenses. I deploy cheap and free alternatives — including a self-hosted RustDesk server — giving you full control over connections, privacy and real savings for your business.