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Achievement: Pull Sharkx3Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLO

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41yannik/README.md

Hi, I'm Yannik

I study Data Science and Artificial Intelligence (DAISY) at Hochschule Düsseldorf and co-founded Düsseldorfer Hochschul Consulting, a student consultancy specialised in AI. I build at the intersection of AI, entrepreneurship and personal discipline: data stories, web apps, and tooling for working with AI coding agents.

Featured projects

Project What it is Stack
From Track to Toll · live Interactive data story: do Pacific cyclones explain who suffers most? Built for the Pacific Dataviz Challenge 2026 D3, Vite, Python pipeline, Playwright
ActNow · live Volunteer matching platform with helper and organisation views SvelteKit, Svelte 5, TypeScript, Supabase
Particle Life · live Emergent-behaviour simulation, 127x faster physics via spatial hashing and Numba Python, NumPy, Numba, Vispy
Gesture Recognition · live Air-written letters from webcam video, 92 % accuracy with one HMM per letter MediaPipe, hmmlearn, OpenCV

Currently building

  • AI Session Monitor: a privacy-first app that shows at a glance which AI coding sessions are working, waiting or done
  • Agent orchestration: tooling that lets one AI coding session plan, steer and review the work of others

Tech

  • Languages: Python · TypeScript · JavaScript · Swift · SQL
  • Data and ML: pandas · NumPy · scikit-learn · hmmlearn · MediaPipe · D3
  • Web: SvelteKit · Vite · Flask · Supabase · Tailwind CSS
  • Workflow: GitHub Actions · Playwright · pytest · Claude Code and Codex

Contact

Website · LinkedIn · Hugging Face · Kaggle · X · YouTube · Instagram

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  1. Ocean-Data-Visualisation Ocean-Data-Visualisation Public

    From Track to Toll: interactive D3 data story on Pacific cyclones and reported human impact (Pacific Dataviz Challenge 2026)

    JavaScript

  2. ActNow ActNow Public

    Volunteer matching platform: swipe-based discovery for helpers, dashboard for non-profits. SvelteKit + Supabase, live read-only demo

    Svelte

  3. Particle-Life Particle-Life Public

    Particle Life simulator: emergent behaviour from an interaction matrix, 127x faster physics via spatial hashing and Numba

    Python 1

  4. GestureRecognitionMPT GestureRecognitionMPT Public

    Forked from 22wayan/GestureRecognitionMPT

    Air-written letter recognition from webcam video: MediaPipe hand landmarks + one Gaussian HMM per letter (92% accuracy)

    Python