Md Arshad Khan

About Me

From financial dashboards to pixel-perfect experiences, I build frontends that perform under pressure.

I’m Arshad, a Frontend Engineer with a knack for solving the kind of problems that make other developers reach for a coffee refill: rendering 10,000+ rows without lag, managing complex state in financial applications, and maintaining clean architecture in rapidly evolving codebases.

My journey in frontend engineering started with a simple question: “Why is this so slow?” That curiosity led me to specialize in performance optimization and data-heavy UI engineering, particularly in the FinTech space where reliability and speed are non-negotiable.

What I do best:

• Architect scalable React applications using TypeScript, Next.js, and modern state management

• Optimize performance through memoization, virtualization, and intelligent code-splitting

• Build comprehensive test suites that actually catch bugs (Jest, RTL, MSW)

• Design clean UI systems with Tailwind and Shadcn that scale across teams

I believe great UI engineering is invisible. Users shouldn’t notice the thousands of optimizations happening behind the scenes. They should just feel that everything works.

Currently, I’m exploring how AI can accelerate developer workflows without sacrificing code quality, and sharing what I learn with the frontend community on LinkedIn and Reddit.