That form is a raymarched distance field. A mesh has to be re-tessellated to become another shape. A distance field just interpolates — so this is one equation, not five models. GLSL in raw WebGL2, solved per pixel, every frame, on your machine right now. One equation, solved per pixel, every frame. Raw WebGL2 — no Three.js, no video.
Most front-end devs stop at the CSS transition.
Dye advected through a divergence-free velocity field, ping-ponged between two framebuffers each frame. Flows like a fluid without ever solving for pressure. WebGL2
An infinite raymarched corridor whose camera is your scrollbar. Lenis, the GSAP ticker and the shader all read from one clock. WebGL2 · GSAP
Mask reveals clipped by real overflow, characters decoding out of noise, and difference-blend inversion across four panels. No WebGL, no library
Thousands of damped springs anchored to pixels sampled from rendered text, scattered by an inverse-square cursor force. Typed arrays · canvas
If an off-the-shelf plugin can do it, you do not need me — you need twenty minutes and the docs. I get hired for the brief that has no plugin: the shader, the simulation, the scroll system that has to feel physically attached to the page.
Evidence — the hero above ships no 3D library at all.
Effects that only work on the machine they were built on are a liability you inherit at launch. Every piece here has a defined failure path: no WebGL2, no GPU headroom, or reduced-motion enabled, and the layout still reads perfectly.
Evidence — kill WebGL and every word on this site survives.
"It runs fine on my laptop" is not a performance strategy. These pages measure their own frame time and move the render resolution to hold the budget on hardware neither of us has tested.
Evidence — press P for live frame rate and render scale.
Motion is the easiest thing on a site to do badly and the hardest to do durably. I do the durable kind.
Raymarched scenes, custom GLSL, scroll-linked cameras, fluid and particle systems. Written to degrade to plain DOM rather than break on a mid-range Android.
GSAP ScrollTrigger pinning, stacking and scrubbing, SplitText reveals, Lenis smooth scroll — built as one timeline sharing one clock, not five libraries fighting each other.
React, Next.js and Tailwind, or hand-coded static. Core Web Vitals, semantic markup, structured data, and complete HTML from the server every time.
n8n and Make pipelines, LLM agent workflows, scrape-to-CRM plumbing. Built to be handed over and run by someone who is not me.
Anyone can install a library. I write the maths under it.