Numpao Bot
A Telegram AI bot built for group conversations—joining discussions, answering questions across topics, and adding a little fun.
Product Engineer building with AI
Hi, I'mKongsun.
I combine software engineering, product thinking, and AI to build useful digital products.
Available for select opportunities
Melbourne / Remote
Selected work
Projects
Khmerjob.tech
A simplified job-listing platform. The complete full-stack product was intentionally reduced to a focused front end while validating demand and keeping operating costs low.
Khmer Keyboard
A renovated Khmer keyboard for iOS, designed for personal use with a simpler, easier, and more approachable typing experience.
Kaksekam
A Medusa-based agricultural marketplace where buyers and sellers can publish products and connect in one place, built for a future Cambodia launch.
Field notes
Writing
- 01
Why I Built Numpao Bot for Our Telegram Group
A personal experiment in building a Khmer-friendly Telegram AI bot, tuning its personality, adding web search, and learning Go along the way.
- 02
Debugging the Dish Pit: Systems Thinking as a Kitchen Porter
How washing dishes taught me more about software architecture than I ever expected.
- 03
Shipping at Inference Speed: Building KhmerJob.tech
How I used AI and the GitHub Student Developer Pack to build and deploy a full-stack job platform from scratch.