# I am Jarl — Jarl Lyng

> Full Stack Designer & Developer, Copenhagen, Denmark

Jarl Lyng has 15+ years of experience in design strategy, UX/UI, interaction design, and frontend development. His professional work covers large, complex digital projects for major organisations. Alongside that he designs, develops, and ships his own digital products: native iOS/macOS apps, web applications, and open-source tools. He works AI-natively across prototyping, product thinking, and interface design.

The projects listed below are his own products, built alongside his client work.

## Projects
- WODrounds (iOS/watchOS/macOS/tvOS) — EMOM & interval timer for CrossFit, HIIT, Tabata: https://wodrounds.iamjarl.com
- Wean Nicotine (iOS) — Quit snus/nicotine gradually: https://weannicotine.iamjarl.com
- TrimrPix (macOS) — Image optimization with batch processing: https://trimrpix.iamjarl.com
- It's mono, yo! (macOS) — Batch WAV/AIFF stereo to mono for hardware samplers: https://itsmonoyo.iamjarl.com
- BeerTuner (Web) — Rate songs on a 0-11 beer scale: https://beertuner.iamjarl.com
- EmotionWave (Web) — Real-time global sentiment visualization: https://emotionwave.iamjarl.com
- Get to the Movie! (Web) — Arnold Schwarzenegger movie quiz: https://gettothemovie.iamjarl.com
- Made by Human (Web) — AI transparency badges: https://madebyhuman.iamjarl.com
- Nostromo UI (Web) — React + TypeScript + Tailwind CSS component library: https://jarllyng.github.io/nostromo-ui/
- Running from Horses (Web) — Independent record label: https://runningfromhorses.com
- Anvil Workout (iOS) — Strength training app with offline tracking and progress charts: https://anvilworkout.iamjarl.com
- It's 404, yo! (macOS) — Batch-convert sample packs to Roland SP-404 MkII format: https://its404yo.iamjarl.com
- Echolume (macOS) — Live audio-reactive Metal visuals with AUv3, OSC, MIDI and Twitch control: https://echolume.iamjarl.com
- TonVault (macOS) — Sample browser, problem checker and backup tool for the Elektron Tonverk: https://tonvault.iamjarl.com
- Little Rocket (Web) — Tiny Three.js browser game about flying through procedurally placed planets: https://littlerocket.iamjarl.com
- TrimrPix for iOS (iOS) — Compress photos on iPhone without creating duplicates: https://trimrpixforios.iamjarl.com
- Walkful (iOS) — Calm, private step and walking tracker: https://walkful.iamjarl.com
- BotLens (Chrome extension) — Open-source AI readability checker for websites: https://botlens.iamjarl.com
- PageLens (Chrome extension) — Carbon footprint estimator for web pages, with A–F Eco Score: https://pagelens.iamjarl.com
- iamjarlOS (Web) — This portfolio reimagined as an operating system: boot sequence, draggable windows, terminal, and an on-device agent: https://os.iamjarl.com

## Skills
UX/UI Design, Design Strategy, Concept Development, Swift, SwiftUI, Vue.js, Nuxt, React, TypeScript, Tailwind CSS, Creative Coding, AI-Native Development, Generative AI Interfaces, Rapid Prototyping, Music Production

## Contact
- Email: jarl@iamjarl.com
- LinkedIn: https://www.linkedin.com/in/jarl-lyng-0a364719/
- GitHub: https://github.com/JarlLyng
- App Store: https://apps.apple.com/us/developer/iamjarl/id1874114386