During my tenure as a trainee at NPCIL, I was involved in the front-end development of an internal mail server based on RoundcubeMail. My role included designing and implementing the user interface for the mail server's homepage, ensuring it was intuitive and aligned with user needs. The project utilized MySQL for database management, enabling efficient data storage and retrieval. I collaborated with the backend team to integrate functionalities seamlessly, enhancing user experience and performance. Additionally, I focused on responsive design principles to ensure compatibility across various devices. This experience provided me with valuable insights into web development practices and database interactions within a corporate environment.