Admin Panel CMS is a scalable, full-stack content management system designed for multi-user blogging workflows. Engineered a responsive admin dashboard using React and Tailwind CSS to allow users and authors to create, edit, update, and publish blog posts. Implemented secure authentication and role-based access control (RBAC) for multiple users and authors. Developed backend APIs with Node.js and Express.js, integrated ImageKit for efficient media upload and management, and optimized data handling with MongoDB. Ensured seamless and secure communication between frontend and backend via JWT authentication and RESTful API design.