Budget: 2700 UAH Deadline: 5 days
Hello, after reading the technical task, I am ready to start work. I have experience with Telegram bots that generate links of this type. To generate a QR code, you can use one of the free APIs (there are really many of them, there is a wide selection). If the bot was written in Python, then all the functionality of the referral system can be "inserted" into an existing bot, if not, then there will simply be a button that will redirect to another bot. I plan to store user data in MongoDB. If there are any additional requirements, we can discuss them in private messages.