Virtual glasses try-on at Auglio

Auglio sells virtual try-on for eyewear and other categories to optical retailers and e-commerce platforms. The product renders a 3D frame on the visitor's face from the browser camera, so I joined to work on the part customers actually see: how the glasses sit, how they look and how smoothly they move.

What I did

Most of the work was in the three.js scene and the shaders around it: how the frame follows the head under fast movement, how lenses and metals react to the room's light, and how much of that can run on a mid-range phone without dropping frames. Every change had to hold up across thousands of frames in the catalogue, not one demo model.

What stayed with me

Real-time 3D on the web is a budget problem. The best-looking change is rarely the right one; the right one is the one that still runs at 30 frames per second on the cheapest phone in the analytics.