Hi, I'm Praveen Kumar, a Full Stack Developer with 3+ years of experience specializing in the MERN stack — React.js, Node.js, Express.js, and MongoDB. I've worked in E-Commerce and Airline domains, where I built and maintained scalable RESTful APIs, implemented JWT-based authentication, and optimized backend performance under high traffic. I'm an immediate joiner, currently based in Chennai, and open to remote and hybrid opportunities
Member Since
April 29, 2026
Last Active
2 months ago
