Hi There! I'm S K Hussain 👋 I'm a Software Engineer II with 4+ years of experience in frontend and full-stack development, specializing in building scalable, responsive, and high-performance web applications. My core expertise includes JavaScript, TypeScript, React.js, Next.js, Redux, Node.js, Express.js, MongoDB, React Query, Material UI, Tailwind CSS, REST APIs, Jest, and Git. Throughout my experience, I’ve worked on enterprise applications, analytics platforms, CPQ (Configure, Price, Quote) solutions, dashboards, and full-stack products. I’ve built reusable component libraries, integrated complex REST APIs, optimized application performance, and worked on scalable frontend architectures. Beyond my professional work, I enjoy building products from scratch and solving real-world problems. I've developed projects including an ATS Resume Scanner, a bus booking platform, a Jira-style project management application, and other full-stack web applications. I'm particularly passionate about Frontend Development, JavaScript, React, System Design, DSA, and building scalable applications. I believe becoming a strong developer isn't just about learning frameworks—it's about understanding how things work, solving problems effectively, and building real products. Here, I'll be sharing what I learn about frontend engineering, React, JavaScript, system design, interview preparation, and real-world software development. Always learning. Always building. Always improving. you can reach me at sk.hussain018@gmail.com. Keep Learning !!!!!