Saikat Kumar Mondal

I’m a Full Stack MERN Developer focused on building scalable web applications with React.js, Next.js, Node.js, Express.js, and MongoDB. I care about performance, clean UI/UX, and backend structure that stays maintainable as products grow. As a Software Engineer (Apr 2025 – Present), I’ve developed responsive web applications using React.js, Vite, and Tailwind CSS for both internal and client-facing modules. I design RESTful APIs with Node.js, Express.js, and MongoDB, and I build JWT authentication with role-based access control for secure, role-aware experiences. In my Telemedicine SaaS Platform project, I built a multi-role healthcare platform for patients, doctors, and administrators—supporting appointment scheduling, dashboard management, and real-time video consultation. I implemented a scalable backend architecture with JWT-based authentication and RBAC, then delivered an API-driven, responsive frontend across all roles. In parallel, I built NextGen AI Chat, a multi-model AI chat platform with real-time streaming responses (Groq, Gemini, and Mistral). I also create modern frontend experiences using React.js, Tailwind CSS, Framer Motion, and Vite—turning complex workflows into smooth, user-friendly interfaces.