Design
& Build

by Jane Haezer

I design and build digital products — and ship my own on the side.

Autumn path in Japan, photograph by Jane Haezer

I also take photos. All images here are mine.

01
Gelato · 2024–2026

Making complexity simple

Redesigned enterprise logistics infrastructure from scratch. Carrier setup went from 7 days to 1 hour. Eliminated 1,000+ spreadsheets. Became the foundation for all subsequent Gelato logistics product development.

Get in touch for a walkthrough →
7 days → 1 hour carrier setup time
Gelato logistics zone management interface
02
2× company revenue
Gelato AI estimation platform interface
Gelato · 2024–2026

AI Estimation Platform

Designed an AI-powered estimation tool from scratch. Doubled company revenue.

Get in touch for a walkthrough →
03
Gojek · 2016–2019

Rider app redesign

Redesigned Gojek's most-used mobile product during hypergrowth. 30% retention growth in the first month.

Get in touch for a walkthrough →
+30% growth in month one
Gojek rider app redesign
04
solo designed & built
Tapocalypse game interface
Solo · 2026

Tapocalypse

A rhythm survival game. Enemies close in. Tap on the beat.

View on App Store →
05
Studio · 2025–present

HeyZaney

A two-person software studio. We build things we couldn't find.

Visit the studio →
2 of us building what we couldn't find
HeyZaney studio interface