Frontend engineer focused on React, TypeScript, performance optimization, and clean UI/UX.
Currently learning full-stack development and contributing to open-source projects.

Frontend: React, TypeScript, Vite, MUI, Tailwind
Backend (learning): Golang
Tools: Git, PNPM/NPM/Yarn, React Hook Form, ESLint, Prettier

• Performance: Optimized useFieldArray.replace to be 300×–900× faster, eliminating full-form resolver re-execution and UI freezes (#13140)
• Correctness: Fixed isValid not recomputing after async reset() value updates, resolving stale form state caused by internal mount flags (#13126)
• Type Safety: Correctly handled branded primitive types in DeepPartial, preventing incorrect expansion into object structures (#13222)
• Validation: Batched isValidating state updates with resolver results to avoid temporary inconsistent validation states (#13181)
• Forms / Field Arrays: Prevented ghost elements when using useFieldArray with keepDirtyValues during resets (#13188)

Additional contributions:
Fixed edge cases involving keepIsValid, disabled field state, invalid date comparison, and improved Windows compatibility in tooling.

Full list of contributions:
https://github.com/react-hook-form/react-hook-form/pulls?q=author%3Aa28689604

• Full-stack development (Golang + PostgreSQL)
• System design basics
• Web3 fundamentals

• Email: [email protected]
• LinkedIn: https://www.linkedin.com/in/chih-hsiang-chen-750b481b0/