Sapna Dhalor

I’m a Senior Frontend Engineer with over 10 years of experience delivering scalable, high-performance web applications for enterprise environments. I specialize in React.js, TypeScript, and modern component-driven architectures, with a strong foundation in full-stack development using Node.js. In my recent role at Netcracker Technology, I’ve worked as part of a global full-stack development team building an enterprise B2B platform for telecom clients. I develop scalable frontend components with React.js and TypeScript, build responsive UI modules to improve usability and performance, and integrate frontend applications with backend services and APIs. As a Lead Software Engineer at Impact Analytics Inc., I led frontend development initiatives across multiple retail analytics products. I served as Subject Matter Expert (Frontend), directed software design and development for performance and scalability, built reusable UI component libraries using React.js and Redux, and mentored developers through code reviews. Earlier at Impact Analytics and Mu Sigma, I delivered retail analytics solutions and enterprise applications end-to-end, including implementations using React.js/Vue.js and MEAN stack development with Node.js and MongoDB. I’ve consistently earned Spot Awards for quality engineering and outstanding performance, and I’m especially proud of building reusable UI design systems used across multiple products.