Sanjoy Mukherjee

I am a Senior Frontend Engineer with 4+ years building scalable, high-performance web applications using React, Next.js, and modern JavaScript. I focus on designing reusable component architectures and delivering production-grade platforms across procurement, healthcare, and AdTech domains.

In my current role as Senior Frontend Engineer & Team Lead, I designed scalable frontend architecture that reduced feature development effort by 25–30% and improved page load speed by 30–40% through lazy loading, code splitting, and memoization. I also led frontend delivery, conducted code reviews, and mentored junior developers to improve team productivity.

I have delivered data-intensive dashboards with real-time updates and robust REST API integrations, reducing frontend-related production issues and improving UI responsiveness. My projects include real-time hoarding control, procurement management, and pharmaceutical supply chain platforms where I focused on performance and reliability under high-frequency updates.

I bring a practical, results-driven approach to front-end engineering, emphasizing maintainability, cross-browser compatibility, and measurable performance gains. I enjoy collaborating with designers, backend engineers, and QA to ship production-ready features and drive architectural decisions for scalable, performant applications.