Question 1

Who is Bui Hoang Hai?

Accepted Answer

Bui Hoang Hai is a Frontend Developer with 4+ years of experience building scalable web applications using React, Next.js, and TypeScript. He has worked on EdTech and Pharmacy systems and is based in Thanh Xuân, Hà Nội.

Question 2

What technologies does Bui Hoang Hai specialize in?

Accepted Answer

React, Next.js (App Router, SSR/SSG/CSR), TypeScript, TailwindCSS, Shadcn/ui, Ant Design, TanStack Query, Zustand, Redux Toolkit, JWT authentication, Core Web Vitals, and SEO optimization.

Question 3

How can I contact Bui Hoang Hai?

Accepted Answer

Email haibh.dev@gmail.com, phone 0352850379, or GitHub https://github.com/bhhai.