Full-stack developer and UX/UI designer
I design the interface, write the code under it and keep it up in production.
Websites, desktop and mobile apps, network tools.
From the first sketch to the server. Custom content systems, logins, search, deployment and backups.
TypeScript · Vue / Nuxt · Node.js · PostgreSQL
Apps for Windows, macOS, Linux and Android. Including ones that drive TVs or the LEDs on the back of a phone.
Tauri · PySide6 · Kotlin
Rust, network traffic analysis and server administration. Things that must keep running when nobody is watching.
Rust · Nmap · Zeek · Suricata · Linux / VPS
Logos, visual identities and interfaces. I design things I know how to build.
UX / UI · Logo a identita
Press a key to see which projects use that technology.
A selection of my work. More projects are on GitHub.
The school wanted a website it could run on its own. I built all of it, from the design and a custom content system to the server it runs on. Articles go to Facebook and Instagram in one click.
It started as a semester assignment and ended as my own path tracer. Plain Java, no GPU, no graphics library, just maths and a CPU.
A list of open ports is not enough. My Rust tool finds known vulnerabilities for them and links them to what is actually happening on the network.
Nine logic games, each with its own solver. Expectimax plays 2048, a SAT solver cracks Slitherlink and puzzles print straight to PDF.
The Nothing Phone has 169 LEDs on its back. I wrote an app that puts a clock, a spirit level, a timer or a timetable on them. The modules above run live.
The restaurant changes its prices itself and the menu updates on three TVs and on phones. The QR code on the tables never changes.
I designed the logo, the whole visual identity and the website frontend for a procurement platform. Backend by Martin Kubjak.
I enjoy projects most when I get to do all of it. I design how it looks, write the code, deploy it to a server and then watch what slows people down in practice. As a developer I mostly write TypeScript, Rust, Python and Kotlin.
I defended my bachelor’s thesis at FIM UHK with a Rust project on network traffic analysis and now do my master’s there. I work in Czech and English, around Hradec Králové or remotely.
