Hi, I'm Hieu.
I design, build, and run a small constellation of production services solo — FastAPI + React + Postgres, self-hosted end to end on my own systemd + nginx stack.
Stack
Python
FastAPI
SQLAlchemy
PostgreSQL
React 19
TypeScript
Vite
Tailwind CSS
JWT
systemd
nginx
Projects
Auth Service
User management, roles, and access control.
auth.hieudqm.com ↗
Trading Bot
Automated strategies, backtesting, and a live trading dashboard.
trading.hieudqm.com ↗
Webnovel Reader
Crawl, organize, and read webnovel collections.
webnovel.hieudqm.com ↗
Monitoring
Service health, live logs, and alerts.
logs.hieudqm.com ↗
FoodMargin
Pricing, campaigns, and profit tools for food delivery shops.
foodmargin.hieudqm.com ↗
Food Tour
Curated food tour planning and discovery.
foodtour.hieudqm.com ↗