Hobby projects — built for fun on a home lab. QR queues, Khmer chess, digital menus, and smart deep links.×4
Free QR queue system for shops in Cambodia — customers scan, get a number, and their phone rings when it’s their turn.
A free QR-based queue system for mini marts, pharmacies, clinics, and service counters. Customers scan a poster, receive a ticket in the browser, wait anywhere, and get phone alerts. Includes TV display, Khmer/English/Chinese, and daily reports. No app or sign-up required.
Next.js · TypeScript · Tailwind · Real-time
Open →Play traditional Khmer chess free in the browser against an AI bot.
A Next.js web app for Ouk Chaktrang (Khmer chess), with a custom Minimax + Alpha-Beta pruning engine, playable in Khmer or English.
Next.js · TypeScript · Tailwind · Zustand · MongoDB Atlas
PLAY →Digital catalog and QR menu platform for restaurants, retail, and salons.
A QR-code menu system built for Cambodian restaurants — customers scan a code to browse a live digital menu, no app install required.
Next.js · React · Cloudflare
Open →Smart-link and deep-linking platform: one short URL that opens your app or lands on the web.
A self-hosted Firebase Dynamic Links replacement — multi-tenant smart short links with deferred deep linking and app-store routing.
Next.js · MongoDB · Auth.js
Open →