Linux and server services
Installation, configuration and maintenance of Linux systems, network services, DNS, certificates, updates and security.
01 / Scope
What I can do for you
I can build a new environment or bring order to one that is already running. My best work combines administration, diagnostics and accountable implementation.
Proxmox and virtualization
Proxmox VE, virtual machines, storage, Proxmox Backup Server, S3 backups, performance and environment recovery.
Environments and containers
VPS, Docker, Compose, Podman and Portainer. Deploying applications, volumes, networks and supporting services.
Monitoring and automation
Zabbix, proxies, SNMPv3, Grafana, Ansible and AWX. Better visibility and fewer repetitive manual tasks.
Complex technical problems
I collect evidence, inspect dependencies and eliminate hypotheses. I look for the cause instead of changing settings at random.
02 / Approach
An environment you can maintain
I configure and organize environments so that they do not remain a black box when the work is done. I prepare technical documentation, dependency descriptions and the procedures needed for ongoing maintenance.
01UnderstandThe problem and its dependencies come before the tool.
02Implement and verifyThe configuration has to work in the real environment.
03DocumentWhen the work ends, the what, how and why remain clear.
03 / The wider environment
Supporting business IT
Servers and infrastructure are my strongest area, but I also understand the day-to-day administration of business users, devices and services.
Accounts, devices and access
Microsoft 365, Intune, Entra ID, Active Directory, GPO, onboarding, offboarding and access management.
Operations and inventory
GLPI, hardware inventory, updates, tickets, operational documentation and keeping environment information in order.
Hosting, websites and email
Domain, mailbox and application migrations, hosting, certificates, WordPress maintenance and simple websites.
04 / Websites
Websites without unnecessary overhead.
I create company websites and small sites for businesses that need a professional, fast and maintainable presence online. I can handle both the website itself and the technical foundation behind it.
Company and small websites
A clear structure, responsive layout, and Polish and English versions when required.
Technology chosen for the goal
A lightweight HTML/CSS site or WordPress with Elementor, without unnecessary dependencies.
Launch and maintenance
Domain, DNS, hosting, SSL certificate, contact form and ongoing technical maintenance.
05 / Technology
The tools behind the work
06 / Working together
A clear scope. No ambiguity.
We can start with one problem or plan a larger implementation. I work directly, in Polish or English, remotely or during a scheduled on-site visit.
One-off implementation
Plan, configuration, testing and documentation.
Issue diagnosis
Analysis, root cause and a practical solution.
Scheduled support
A defined scope and timeline, without a permanent help desk.
Remote or on-site
The working format follows the task.
Polski / English
Communication and documentation in either language.
Work is scheduled with a defined scope and timeline. I do not provide on-call or 24/7 emergency support.
07 / Contact
Let's talk.
Briefly describe the environment, problem or goal. If it fits my skills and availability, I will suggest a sensible next step.