KUNDAN GIRI — Frontend Engineer

I’m a Frontend Developer with 3+ years of experience building fast, reliable, and user-centric web applications using React.js, Next.js, JavaScript, and modern UI frameworks. I specialize in creating scalable architectures, improving performance metrics, and delivering features that directly impact business growth. At IndiaMART, I built a full production-ready website from 0 → 1 using Next.js, TypeScript, and ShadCN UI, designing reusable components and scalable layouts that boosted developer experience, modularity, and delivery speed. My focus on clean architecture and rapid iteration helped my team ship features faster while keeping the codebase maintainable. In the login domain, I increased overall login conversions from 23% to 30% by integrating and optimizing Truecaller authentication flows, enhancing both reliability and user experience. I’ve also driven major performance wins—improving LCP and INP by 42% through predictive image preloading, event-flow optimization, and strategic script refactoring, resulting in significantly better Core Web Vitals. Beyond UI, I actively contribute to platform stability. By identifying root causes behind critical API failures, I reduced 4xx/5xx errors by 60%, improving system reliability and reducing friction across user journeys. I’m passionate about building high-impact features, writing clean and scalable frontend systems, and collaborating with product teams to deliver measurable results. If you’re hiring for React, Next.js, or performance-focused frontend roles, I’d love to connect and explore opportunities where I can add value.

Stackforce AI infers this person is a Frontend Developer specializing in SaaS applications with a strong focus on performance optimization.

Location: Madhya Pradesh, India

Experience: 5 yrs 8 mos