Hsuwai · Full-stack developer
I build product-shaped systems with practical backend depth.
A portfolio focused on shipped full-stack work: admin tooling, operational workflows, data modeling, realtime updates, and the kind of architecture judgment that grows from actually building.
Player app
User flows
Admin console
Operations
API server
Domain logic
PostgreSQL
Ledger state
Release signalshipped
Featured project
Production-style work, documented as a case study.
OB - 2D Draw Operations Platform
FeaturedA production-style TypeScript platform with a player app, admin console, Hono API, Drizzle/Postgres database, wallet workflows, settlement, audit logs, realtime updates, and deployment runbooks.
TypeScriptBunReactViteTanStack RouterTanStack Query+6
Case study
Monorepo product shape
Separate app surfaces, shared code, and release-minded structure.
Data workflow depth
PostgreSQL, Drizzle, transactions, ledgers, and operational state.
Admin-first thinking
Auth boundaries, review flows, audit logs, and controlled actions.