Nitin Kumar

I am seeking a React.js / Frontend Developer role where I can leverage my 4+ years of experience in React.js, Next.js, JavaScript, and TypeScript to build scalable web applications, solve challenging problems, collaborate with talented teams, and contribute to impactful products while growing professionally. At iByte Infomatics, I lead frontend development across client projects and build reusable React.js, Next.js, and TypeScript interfaces. My work includes AI SaaS applications with search, chat, and analytics features, plus subscription billing and real-time features. I’ve optimized application performance through lazy loading, code splitting, and memoization, and developed reusable component libraries and custom hooks. I also integrate RESTful APIs and contribute to backend APIs and authentication modules on select projects. At Ideahelix Pvt. Ltd., I engineered modular frontend architecture for client platforms and integrated token-based authentication and REST APIs. I led code reviews and mentored junior developers; I’ve also built projects including Xhat AI without Boundaries and an animated personal portfolio.