Build
Interactive web experiences that people post
Most artist and brand sites are brochures. The ones that travel are toys. I build browser-native experiences, playable, shareable, fast on a four-year-old phone, that turn a release moment into a participation moment.
by sean garschi · founder of growthr · ny · la · sf
What is interactive web experiences?
An interactive web experience is a custom-built site people play with instead of scroll past, a playable instrument, a drop portal, a world you can move through, engineered so that using it produces a screen recording worth posting.
What you get out of it
- A release moment people can touch, not just read
- Screen recordings that spread the drop for free
- Owned audience capture at the peak of attention
- A site that loads in under two seconds on mobile data
What's included
Concept and interaction design
The core mechanic: what the visitor does with their thumbs in the first three seconds, and why that action is worth filming.
Custom build
Web Audio, WebGL, Canvas, or plain DOM, chosen by what the idea needs rather than what is trendy. No template, no page builder.
Mobile-first performance
Asset budgets, audio preloading, and touch latency tuned so it feels like an app on a mid-range Android.
Capture and instrumentation
Email or SMS capture, share hooks, and event tracking so you know exactly what the moment produced.
How it runs
- 01
Mechanic
We find the one interaction the whole thing hangs on. Everything else gets cut.
- 02
Prototype
A rough playable in days, not weeks. Feel beats fidelity at this stage.
- 03
Build
Production build with real assets, real audio, real edge cases.
- 04
Drop
Load testing, staged rollout, and a live watch on the first hours.
Proof
Frequently asked
How long does an interactive web experience take to build?+
A focused single-mechanic experience typically ships in two to four weeks. Larger multi-scene worlds run six to ten weeks. The variable is almost never code, it is how long asset and approval cycles take on the artist side.
Will it work on phones?+
Phones are the primary target, not an afterthought. Every build is tuned for touch latency, mobile data, and the screen-recording behaviour people actually use to share it.
Do you work directly with labels and management?+
Yes. Work runs through management, labels, or creative directors as often as it runs direct with the artist.
Can you host it?+
Yes. Builds deploy to edge hosting that handles a release-day traffic spike without a scaling conversation.
Interactive Web Experiences by city
got something to build?
Interactive builds, growth systems, or getting found by both Google and ChatGPT. Tell me what the moment is and when it lands.