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about me
Hadi Jafari Picture

Front End Developer specializing in performance and scalable UI architecture.

I'm a Frontend Developer specializing in React and Next.js with a strong focus on performance optimization, scalable UI architecture, and resilient API integrations.

At Subconscious AI, I improved Lighthouse scores to 90+, reduced bundle sizes by ~30%, and optimized Core Web Vitals. I've refactored state management with Zustand, strengthened API reliability, and delivered major UI flows using modern web technologies.

I'm experienced in debugging complex UI flows, implementing error boundaries, resolving cross-browser compatibility issues, and improving user experience through performance optimization and accessibility best practices.