I will develop a Telegram bot with an admin panel in Django. I have extensive experience in writing a backend on this framework, depending on the planned load on bot, I am ready to use both pollings and webhooks to process requests.
Using the Django framework will allow you to build convenient work with the database with minimal effort, as well as get a handy administration panel at the output - you do not need to spend efforts to download a database dump from the server every time you want do this. This will reduce the time for analytics of the bot, you can monitor the data by simply going to the bot admin panel through a browser from any device.
I am ready to deploy the project on your server as soon as possible. I will also work out the database structure for you (PostgreSQL), I will accompany the development for up to 2 weeks, because as a rule this time is enough for testing the bot and debugging.
The screenshot shows an example of a Django Admin Panel.
For my part, I guarantee the completion of tasks within the agreed time frame, customer focus, focus on results