I am Karthikeyan, a dedicated Full Stack Developer with 1.5 years of hands-on experience in creating scalable, performance-driven web applications using the MERN stack (MongoDB, Express, React, and Node.js). My expertise spans both frontend and backend development, where I focus on delivering responsive and optimized solutions.My technical strengths lie in JavaScript, HTML, CSS, React.js, and Next.js for frontend development, paired with Node.js, Express, and MongoDB on the backend. I have a proven ability to manage APIs and streamline testing with tools like Postman. I’m also proficient in version control using Git and GitHub, ensuring clean and collaborative workflows.Security (JWT), database management, and system environment setup are key aspects of my work, as I contribute to various product development cycles. My goal is to build robust, secure, and user-friendly applications that meet both technical and business needs. I’m continuously honing my skills in frameworks, libraries, and software design best practices.Driven by communication and teamwork, I aim to collaborate on projects that challenge my problem-solving abilities and allow me to contribute to innovative web solutions. I’m seeking opportunities where I can apply my technical expertise and grow within fast-paced, dynamic development environments.