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Achievements

Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

Highlights

  • Pro

Organizations

@gbh-defence @Seminar-informatiky-Hejcin

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ondrej-cloud/README.md

Ondřej Novotný

18, Olomouc. Full-stack — TypeScript, React Native, JavaScript, Python. Mostly end to end: database, backend, frontend, deploy.

Interested in cybersecurity, DefTech and physics.

Currently working at GBH Defence — web apps, internal tools, scripts and automation.

Selected work

Scoper — AI co-pilot that automates freelance job hunting: scraping, filtering, budget estimation, WhatsApp approvals, automated outreach. 1st place, {AI: Prague} Hackathon #1 (2026).

Dojezeno — measures food waste in school canteens: a camera recognizes each plate, a scale weighs the leftovers, AI pairs them and shows the kitchen what kids don't eat. 1st place, Hack Prague by Kokoza (2026) — 50 000 CZK to make it real; pilot in a school canteen starting January 2027. Featured in Moderní obec.

Povodňový pult — forecasts Elbe water levels for Děčín and Ústí nad Labem 12/24/36 h ahead, with flood stages and uncertainty, from live ČHMÚ data. 1st place, Hackathon ML/AI by FJFI ČVUT in Děčín (2026).

Military logistics MVP — real-time logistics monitoring, built at the European Defense Tech Hackathon with input from Ukrainian army representatives. Pitched to 200+ people in the defense sector; still in development.

Mobile mapping app — React Native with native Kotlin modules, processing 3D maps as spatial objects in AR. In progress, closed source. A project for SOČ.

iOS widgets — strava-widget and bakalari-widget: lunch menu and timetable on the home screen, because the official apps take forever to load.

Also

  • 4th nationally — Young Physicists' Tournament (IYPT).

Stack: TypeScript · React / React Native · Kotlin · Python · Supabase · Vercel · Arch Linux

Portfolio · LinkedIn · onovotny08@gmail.com

Pinned Loading

  1. tron-legacy-cv tron-legacy-cv Public

    TRON: Legacy light walls, identity discs, batons and light cycles over your webcam, controlled with hand gestures — MediaPipe hand tracking and Three.js in the browser

    JavaScript

  2. autumn-coin autumn-coin Public

    3D stereo video tracking of coins falling through water (fluttering & tumbling) — TMF/IYPT problem 'Autumn coin'

    Python

  3. azure-honeypot azure-honeypot Public

    SSH/Telnet honeypot on Azure that maps real attacks to MITRE ATT&CK and publishes them as a live dashboard. Secretless: managed identity + GitHub OIDC.

    Python

  4. bakalari-widget bakalari-widget Public

    Bakaláři timetable on your iPhone home screen — a Scriptable widget that shows the lessons you have left today, because the Bakaláři app takes forever to load.

    JavaScript

  5. hackathon-decin-2026-ml-ai hackathon-decin-2026-ml-ai Public

    1. místo na Hackathonu ML/AI 2026 (FJFI ČVUT, Děčín): předpověď hladiny Labe na 12 až 36 hodin a 3D mapa rozlivu

    Python

  6. strava-widget strava-widget Public

    Strava.cz lunch menu on your iPhone home screen — a Scriptable widget that shows what you ordered and lets you order with a tap, because Strava.cz takes forever to load.

    JavaScript