Hari Periyasamy

I'm a Senior Frontend Engineer at Amazon with 9+ years of experience crafting user-centric web applications using React, TypeScript, and modern frontend architectures. I've worked across startups and big tech, contributing to high-scale platforms in Ads, AI, and Developer Tools. My goal as a mentor is to help you break into frontend engineering, grow your career, and build confidently — whether you're navigating interviews, refining your portfolio, or mastering advanced frontend concepts. Let's level up together!