I’m Yash Nandvana, a full-stack developer from Surat, India, specialising in the MERN stack, Shopify development, and AI-driven products. I build high-performance web apps, Shopify themes, custom storefront experiences, and backend systems using React, Node.js, MongoDB, MySQL, PHP, and modern tooling. Passionate about creating products that solve real problems, I’ve worked on: Custom Shopify apps & shoppable video components Autoplay video solutions for Shopify themes Product story systems with variant-based video switching E-commerce optimizations and UI/UX improvements AI-powered tools and personal digital twin systems I share insights on web development, MERN mastery, Shopify engineering, JavaScript deep-dives, and developer productivity. My long-term goal is to build impactful tech businesses and become one of the most trusted voices in full-stack development. If you’re interested in full-stack engineering, Shopify, AI, or building products that scale, you’ll feel right at home here.