# Pim de Wit

> Web developer from Amsterdam, based in London. 15+ years of experience in creative technology and product engineering.

- Website: [pim.dev](https://pim.dev)
- Email: [hello@pim.dev](mailto:hello@pim.dev)
- GitHub: [pimdewit](https://github.com/pimdewit)
- LinkedIn: [pim-de-wit](https://www.linkedin.com/in/pim-de-wit)
- Bluesky: [pim.dev](https://bsky.app/profile/pim.dev)
- X: [pim_dev](https://x.com/pim_dev)
- Instagram: [pim.dev](https://instagram.com/pim.dev)
- CodePen: [pimdewit](https://codepen.io/pimdewit)

## About

Most of my career has been in marketing and advertising building immersive brand experiences, interactive campaigns, games \- that kind of thing. That's where I learned to prototype and build fast, which led to some work I'm proud of, including an [FWA Site of the Year](https://pim.dev/cv#awards) award.

I've spent just as much time on the product side too, building platforms and tools that need to hold up long-term. I really really enjoy going deep into the many disciplines involved like clean architecture, solid performance and code that doesn't turn into a mess as the team grows. As a lead developer I've mentored engineers, set up CI/CD pipelines, and pushed hard on testing, accessibility and code quality.

Having done both is probably the most useful thing about my background. I tend to end up bridging creative ideas and practical implementation — which over the years has taken me through projects with **Nike**, **Google**, **Spotify**, **MSCHF**, **Ghibli**, and [many others](https://pim.dev/cv#clients).

## Availability

Full-time at Granola, so not taking on projects right now, but always happy to chat. Email hello@pim.dev — the one place that's always current.

## Expertise

### Creative Technology

Generative systems, procedural generation, interactive storytelling, game development, digital installations.

### Realtime Systems

Entity Component System (ECS), data-oriented design, WebGL, WebGPU, shaders, custom rendering pipelines.

### UX Engineering

Bridging design and engineering, design systems, accessibility (WCAG, Section508), mobile-first, local/offline-first

### Architecture & Performance

System design, scalability, multi-threading, cache optimization, CI/CD, automated testing.

### AI & Context Engineering

Context engineering, prompt design, AI-augmented development, LLM integration, AI-assisted workflows.

## Technical Skills

- Languages: HTML, CSS, JavaScript, TypeScript, GLSL, WGSL
- Frameworks: React, Svelte, SvelteKit, Astro, Vue, Angular, Lit, Web Components
- Graphics: WebGL, WebGPU, Three.js, Babylon.js, OGL, Pixi.js, SVG, Canvas2D
- Patterns: Entity Component System (ECS), data-oriented design, procedural generation
- Audio: WebAudio, spatial audio
- Spatial: WebXR (VR, AR, MR), physical installations, GIS
- Product: CI/CD, automated testing, code review, technical leadership, mentorship
- AI: Context engineering, prompt design, LLM integration

## As Seen In

- The New York Times
- Vogue
- It's Nice That
- HypeBeast
- Esquire
- Dazed
- Business Insider
- Cosmopolitan
- Highsnobiety
- Elle
- Grazia

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Human page: https://pim.dev/cv
Index: https://agent.pim.dev/llms.txt