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IT care and infrastructure for businesses in and around Kraków. We design, deploy and maintain your systems so your team can forget about them.
B.A.C.K.U.P.
Our IT care model: six areas we secure for every client. The name is no accident – in IT, everything comes down to a good backup.
B – Bastion security
Firewalls, VPN and network segmentation. Intruders stay out, while your staff work safely from anywhere.
A – Automation
Infrastructure as code and automated deployments. Every change is reviewed, repeatable and reproducible.
C – Cloud & compute
Virtualisation and cloud: rollouts, migrations, expansion. Your hardware works harder and your services are reachable from anywhere.
K – Knowledge
Documentation, procedures and change control ready for audits and GDPR. You know what you have and who can access it.
U – Uptime
Ongoing care on a subscription: round-the-clock monitoring, updates and a helpdesk. We often know about a problem before you notice it.
P – Protected data
Backups with regular restore tests and a disaster recovery plan. An outage becomes a short pause, not the end of your business.
Banking-grade standards for every business
We work where downtime is measured in minutes and every change goes through an audit. We apply the same rules for every client, whatever the industry.
- 82.32%
Finance & banking
Infrastructure for companies serving banks and financial institutions: high availability, controlled changes and regulatory compliance.
- 14.13%
Healthcare
Clinics and medical practices: protected patient data, GDPR compliance and equipment that never fails mid-appointment.
- 3.32%
Hospitality
Hotels and restaurants: networks for guests and staff, reliable booking and sales systems, data backups – even in peak season.
- 0.23%
Manufacturing
Production companies: networks for offices and shop floors, and systems that keep production running.
Technology, in plain words
You don't need to know these names. Just what they do for your business.
FortiGate
A business-grade firewall guarding the entrance to your company network. It blocks attacks, filters traffic and handles secure VPN connections.
Ubiquiti
Switches and Wi‑Fi managed from a single dashboard. A stable network in the office and on the shop floor, without complicated upkeep.
VPN
An encrypted tunnel into your company network. Your staff work remotely as if they were in the office.
VMware
Runs many independent “virtual computers” on a single server. Less hardware, faster system recovery.
Proxmox
An open-source alternative to VMware. The same virtualisation benefits without expensive licences.
Ubuntu
A stable, free operating system for servers. Long-term support and regular security fixes, with no licence costs.
Azure
Microsoft's cloud: servers, email and data available from anywhere. You pay only for what you use.
Zabbix
Watches servers, networks and disks around the clock. When something starts failing, we get an alert before you feel it.
Veeam
Backs up your servers and data automatically. After a failure or an attack, we restore everything quickly.
Landscape
Manages updates for Ubuntu servers from one place. We automate patching so updates are promoted from dev through test to production – only what has already worked reaches production.
GitLab
Your infrastructure configuration with a full change history. You know who changed what and when – and can roll it back.
GitHub
A platform for storing code and configuration. Every change is described, reviewed by a second person and kept in history.
CI/CD
An automated “production line” for changes. Every fix is tested and deployed the same way, without manual mistakes.
Terraform
Infrastructure written down like a recipe. Your environment can be rebuilt from scratch, identically every time.
Terragrunt
Keeps many environments – test and production – in order. Less repetition, less room for error.
How we start working together
Call & audit
We get to know your business and assess your infrastructure.
Plan & quote
A concrete list of changes with costs and priorities.
Rollout
We put your environment in order, fully documented, outside working hours.
Ongoing care
Monitoring, updates and fast support on a subscription.
- Company
- czterysta4 Andrzej Bańczak
- Address
- Zakrzowiec 285
32-003 Zakrzowiec
Poland - Coverage
- On site in and around Kraków, remote across Poland and the EU
- VAT ID (NIP)
- PL7352580997
We reply within one business day.