Telegram Bot + BD

Telegram Bot with a database. Another recently completed project, which I update from time to time at the request of the customer. The bot was created initially but using one person, but after a while it became a corporate for the entire department. The bot saves and provides the work schedule of each of the employees and has customizable notifications that are unique for each user. Also recently, the possibility of forming personal notifications has been added and different APIs have been connected to organizing work.