Hungary · available for work

I build the boring parts that hold everything up.

System administrator and software developer. I spend my time on Linux boxes, deployment scripts and the occasional mobile app that a few thousand students rely on to check their grades.

See the work GitHub ↗
Years building
0
Live projects
0
Institutions supported
0
bali0531@prod — bash type help
bali0531@prod:~$

Selected work

Eight things that are actually running somewhere.

🖥️

PlexInstaller

Featured

My most maintained project — a Linux installation script and website for PlexDevelopment products. Automated SSL, Nginx configuration, systemd service management and full runtime flow analysis.

  • Bash
  • Nginx
  • SSL/TLS
  • Systemd
  • Linux
Live ↗ Source ↗
🎓

NHNK

On Google Play

An unofficial, unaffiliated mobile client for Neptun, the study system every Hungarian university student is stuck with. Works with 54 institutions and fails over between their servers automatically, stays signed in through 2FA, works offline, and adds the semester statistics the official site never had.

  • Flutter
  • Dart
  • Android
  • REST API
Try it in your browser ↗ Source ↗
🔐

EncryptItVC

WIP

Privacy-focused voice and text client-server application, built with encryption first. Still in development.

  • Privacy
  • Encryption
  • Client-Server
Source ↗
⚖️

PyLicense

Python licensing system for secure license management and activation, with robust validation for software distribution.

  • Python
  • Licensing
  • Security
Source ↗
⚡

ZapCodeAutoActivator

Automation for mass activation of promotional codes across many ZapHosting accounts. Bulk redemption without the clicking.

  • Automation
  • Scripting
  • Multi-Account
Source ↗
🌀

Portfolio

The site you are looking at. A small Node/Express static setup, tuned for accessibility and responsive performance.

  • HTML
  • CSS
  • Node.js
  • Express
Source ↗
🧾

MP4 to ASCII Player

Converts MP4 frames into ASCII art in the terminal in real time, with audio sync and palette tweaking for crisp retro playback.

  • Python
  • FFmpeg
  • Terminal
Source ↗
📦

PlexAddons

Version management for PlexDevelopment addons — releases, metadata and update flows, so users hear about new versions.

  • Versioning
  • Automation
  • Node.js
Source ↗

About

Sysadmin half the time, developer the other half.

I'm a system administrator and software developer from Hungary. I like efficient, scalable things that make a real difference, and I care a lot about privacy and security — most of what I build ends up reflecting that.

My work spans system administration on LEMP/LEMN stacks and development in Python, Node.js, Java and lately Dart. I learn continuously because the alternative is shipping the same thing forever.

Full-Stack Developer System Administrator Continuous Learner
bali0531

bali0531

🇭🇺 Hungary

Follow ↗
Currently

Maintaining NHNK, which works with 54 Hungarian institutions, and keeping PlexInstaller alive.

Open to

Sysadmin work, backend development, or anything that needs both.

Stack

What I reach for.

Systems

  • 🐧 Linux / Unix
  • 🌐 Nginx & Apache
  • 🐳 Docker
  • 🗄️ MySQL
  • ☁️ Cloud services

Languages

  • 🐍 Python
  • 🟩 Node.js
  • ☕ Java
  • ✨ JavaScript
  • 🎯 Dart

Tooling

  • 🔀 Git & GitHub
  • 🚀 CI/CD
  • ⚙️ Express.js
  • 🍃 MongoDB
  • 💻 Bash / Shell

Get in touch

Tell me what you're building.

Let's work together

Always interested in new opportunities. Whether you need a system administrator, a developer, or someone who can bridge both, I'd like to hear from you.