I build intelligent products from concept to launch, focusing on AI/LLM, developer tools, and computer vision for skincare. With 10+ years in product and engineering, I bridge strategy and code—precision over speed for mature products.

I drive fast, focused iterations and prioritize measurable outcomes, but always anchor decisions in technical clarity and business impact. I lead remote-first teams, balance product vision with engineering execution, and thrive on building scalable solutions that ship quickly—without sacrificing long-term value.

• Ingrelens (cosGlint) — AI-powered cosmetics ingredient & skin decision assistant: scan labels, interpret risk/effectiveness, and get personalized guidance.
  • ➜ https://ingrelens.com
  • ➜ https://go.cosglint.com
• Termdock — Lightweight, terminal-first AI IDE for fast, command-driven dev flow.
  • ➜ https://github.com/termdock/termdock-issues
• twlint — CLI tool for Traditional Chinese text linting
  • ➜ https://www.npmjs.com/package/@termdock/twlint
  • ➜ https://github.com/HCYT/twlint

• Email: ➜ [email protected]

• PM who’s also a full-stack engineer (discovery → architecture → code → ship).
• Based in Taiwan, collaborating remotely across time zones.
• “HCYT” comes from two names—only one letter differs.