Backend Engineer at Taiwan.
I build fast, reliable systems with people in mind.
I build high-performance, user-friendly applications and turn new technologies into practical products.
Frontend
I craft seamless interfaces for real user intent.
Scalable state architecture, modular components, and intuitive interactions.
Backend
I design resilient systems that stay calm under load.
Domain-driven design, high-availability APIs, and complex data relations.
DevOps
I build automated paths from code to production.
CI/CD, containerized environments, and cloud workflows with fewer sharp edges.
Project
Certly
ReactTanStackSupabase
A cloud certification exam prep app built around practice flows, timed exams, answer discussions, and progress recovery.
Build notes
Certly app architecture
- FrontendReact with TanStack-driven app state
- BackendSupabase data and auth foundation
- Product flowPractice sets, mock exams, review queues
End of the road