Hi, I'm

Matej Papaj

|

Passionate about technology, cloud infrastructure, linux, and k8s. Computer Science student in dual education program from Deutsche Telekom and SPSE KE, combining academic theory with hands-on industry experience.

Matej Papaj — profile photo

About Me

Hi! I'm Matej, a computer science student with an economics background from high school, which gives me a unique perspective on how technology intersects with business. I first got into tech by building PC's, learning HTML and CSS, building simple websites and getting curious about how systems work under the hood.

Today, I study computer science in dual education program at Deutsche Telekom, combining theory with hands-on practice. My main focus is on Linux and kubernetes — I enjoy exploring how infrastructure, automation, and scalability come together to support modern applications. I'm driven by the challenge of solving real problems with efficient and reliable solutions.

Outside of tech, I enjoy playing games, learning new languages, and discovering fresh perspectives from different cultures. I'm always eager to grow my skills, collaborate with others, and take on projects that push me forward both personally and professionally.

0 Years in IT
0 Projects Built
0 Languages Spoken

Education

Experience

Technical Skills

Cloud & Infrastructure

Linux (Arch, CachyOS, Ubuntu, ...)70%
Docker & Containers55%
Kubernetes (K3s)30%
PowerShell & Bash45%
Networking (Cisco, VLAN)55%

Programming & Web

HTML / CSS80%
JavaScript60%
Python70%

Tools & Workflow

Git & GitHub70%
VS Code / Vim75%
Windows Server / AD55%
AWS (basics)35%

Language Skills

Slovak
Native
Mother tongue with full professional proficiency in all contexts.
Reading Writing Speaking Technical
English
C1 — Advanced
Advanced proficiency in professional and technical contexts. Can express ideas fluently, read complex documentation, and communicate with precision.
Reading Writing Speaking Technical Docs
Japanese
N4 — Elementary
Can read and understand basic Japanese texts. Able to hold simple everyday conversations using common vocabulary and grammar.
Hiragana Katakana Basic Kanji Conversation
German
A1 — Beginner
Can recognize familiar words and very basic phrases. Can understand simple instructions and respond to basic questions.
Basic Conversation Numbers

My Projects

Portfolio Website

A dark-themed personal CV / portfolio site with glitch text effects, scroll animations, typing effect, and fully responsive layout. Built from scratch without frameworks.

HTML CSS JavaScript
View on GitHub →

Pomodoro Timer

A productivity timer web app based on the Pomodoro Technique, with customizable work/break intervals and visual progress tracking.

JavaScript HTML CSS
View on GitHub →

Home Server & K3s Cluster

Self-hosted home server running a K3s Kubernetes cluster with VPN access, covering deployment, storage, and networking configuration.

K3s Kubernetes Docker Networking

Homelab Dashboard

A cyberpunk-themed startpage dashboard for managing homelab services like Plex, Nextcloud, Grafana, Proxmox, Pi-hole, and more. Features live search, VPN quick-links, animated loading screen, and a responsive grid layout.

HTML CSS JavaScript Homelab
View on GitHub →

Python Automation Scripts

A collection of Python scripts for automating everyday tasks — grade calculators, PDF processing, system utilities, and a fake Linux terminal simulator.

Python Automation CLI
View on GitHub →

Realm of Chaos — Browser MMO

A browser-based MMO game with character classes, real-time combat, skill cooldowns, NPC interactions, quests, and a chat system — all rendered on HTML5 Canvas.

JavaScript Canvas HTML Game Dev
View on GitHub →

Get In Touch

Contact Information

Feel free to reach out — whether it's for a project, an opportunity, or just to say hello.

Phone:

+421 949 875 081

Email:

maturopapaj2@gmail.com

Location:

Kosice / Spisska Nova Ves, Slovakia

GitHub:

@Matejejko

Send Me a Message