Przemyslaw Pradela

DevOps Engineer | Cloud & Network Infrastructure | Kubernetes Enthusiast

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About Me

I am currently focused on designing and managing networks and IT systems. My experience spans networking, VPNs, virtualization, containerization, firewalls, and Linux administration. I am passionate about Kubernetes and cloud technologies, and I am now starting to implement cloud infrastructure and containerized environments to build scalable and modern systems.

Skills & Technologies

Kubernetes & Docker
PostgreSQL & Oracle
Linux
Networking & VPN
Security & Firewall Management
Virtualization & Containerization

Project Portfolio

A selection of my projects from GitHub.

Kubernetes Cluster on Talos Linux

Infra

Step-by-step guide to building a highly available Kubernetes cluster on Talos Linux using Raspberry Pi 4 nodes. Includes setup of control planes with a Virtual IP, Talos configuration generation, node patching, and cluster bootstrapping for a secure, immutable Kubernetes environment.

View on GitHub →

Kubernetes Cluster Bootstrapping

Infra

Setup for a Kubernetes cluster using Kubeadm, Flannel, and firewall policies.

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Apache Guacamole deployment in Kubernetes Cluster

k8s

Deployment of Apache Guacamole in Kubernetes with PostgreSQL backend.

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GRE over IPSec between Cisco, Palo Alto NGFW and OPNsense

Network

Lab environment for GRE/IPsec multivendor testing.

View on GitHub →

Oracle 19c DB - two instances on one server

DB

Configuration for two Oracle 19c instances.

View on GitHub →

Experience

DevOps Engineer

  • Design and deployment of cloud-native solutions.
  • Kubernetes cluster management, health, and scaling.
  • CI/CD pipeline configuration and maintenance.
  • Infrastructure automation.

Systems Administrator

  • Managed server infrastructure, networking, and critical services.
  • Automated routine operational processes using scripting.
  • Ensured high reliability, performance, and security across environments.

Security Engineer

  • Implemented security policies and best practices in IT infrastructure.
  • Conducted vulnerability assessments and managed patching cycles.
  • Advised teams on security hardening and compliance.

Get In Touch

Have a question or want to work together? Feel free to reach out.

The most reliable way to reach me is via email