Software you can touch.

I’m Viktor Vojtek, a full-stack engineer with fifteen years of web, mobile and AR work, now building my own products.

Selected work

An AR brow preview mirror for permanent-makeup artists. Face tracking and brow rendering in the browser, no app to install.

A furniture aggregator with augmented reality. Browse pieces from many shops, then place them true to scale in your own room.

Improving a production eyewear try-on built on three.js: fit, materials and frame rate on real customers' devices.

An accountability app built around one goal a year, one small step a day and a witness who keeps you honest.

Notes from building and running things, written when there is something worth keeping.

Notes on the hero animation of this site, built with three.js and React Three Fiber. Most of the work is in what it does not do.

How I moved everything I run onto a single server with Docker Compose and nginx, and the four mistakes that were waiting for me.

I take on a few engagements a year, from a first prototype to shipping on the stores.