Heang

Software developer

I build things because I want them to exist. And I want people to actually use them.

Scroll to see the work

Selected work.

Four things I've built recently.

HAO-AI

A web app for practicing spoken Mandarin conversation with an AI tutor, turn by turn, with pinyin, translation, and corrections.

GitHub

GoldKh

Started as a hardcoded single-user tool, rebuilt into a full multi-user dashboard for tracking gold investments in Cambodian units (chi, damlung) against live spot prices.

Live Site GitHub

System-AI

A collaborative system-design platform for turning ideas into architecture diagrams and technical specs.

Live Site GitHub

Product Research Bot

A Telegram bot built to automate a repetitive research task. Ask it about a product or brand, and it searches and replies with verified sourcing links.