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chovanecm/README.md

Hi, I'm Martin 👋

LinkedIn · GitHub

I'm a software engineer and independent developer with a focus on building practical, user-facing tools — from ServiceNow automation and developer utilities to full-stack web apps and open-source experiments.
I enjoy turning technical curiosity into something tangible and useful.


Global web app helping travelers and locals find nearby public toilets quickly and reliably.
The idea came after a friend from Asia pointed out how surprisingly few public toilets there are in many European cities compared to Asia — and how hard it can be to find one when you actually need it.

Built with Next.js, MapLibre GL, and OpenStreetMap data, toilet.zone focuses on speed, clarity, and a clean UX.
Written with AI — curated, refactored, and debugged by me.


🧰 ServiceNow Projects

TypeScript-based tools for ServiceNow.
A toolkit designed to make development with ServiceNow APIs more reliable, type-safe, and developer-friendly.

Platform-independent command-line interface for ServiceNow, written in Python.
Allows developers and admins to interact with ServiceNow instances directly from the terminal. Currently supports executing local scripts on a remote ServiceNow instance.

(Supersedes the original SnowRun project.)


🧪 Other Past Projects

A web dashboard for the Sacred machine-learning experiment management framework.
Used to monitor, compare, and visualize experiment runs — simplifying ML experiment tracking long before tools like Weights & Biases became popular.

Experimental implementation of a subset of Pascal using Oracle Labs’ Truffle framework.
Inspired by the original Pascal language from Niklaus Wirth (ETH Zürich), exploring compiler construction and language runtime design.

A simple library for evolutionary computation, developed as part of a course at the Czech Technical University.
Supports evolving fixed-length binary genomes and basic selection/crossover/mutation mechanisms.


“Curiosity-driven development: building things that should exist, even if nobody asked for them.”

Pinned Loading

  1. sacredboard sacredboard Public

    Dashboard for sacred. Monitor and access your past machine learning experiments.

    Python 184 39

  2. snow-run snow-run Public

    Run ServiceNow background scripts from the command line

    Shell 11 13

  3. tsnow tsnow Public

    TypeScript-based tools for ServiceNow

    JavaScript 2 1

  4. chovanecm chovanecm Public

    Martin Chovanec | Software Developer

  5. snow-run-python snow-run-python Public

    Python replacement for snow-run, a command-line ServiceNow script runner

    Python