Advanced Telegram Bot Development

I need an advanced Telegram bot with UPI integration to add credits to users' accounts. After this, we can discuss additional functionalities.

Key Features:
- UPI Integration: Add credits/money to user accounts.
- Notifications & Alerts: Send promotional messages daily.
- Generate Transaction Reports: Detailed reports of all transactions.
- Customer Support: Chat functionality for user queries.

Ideal Skills:
- Experience with Telegram bot development.
- Proficient in UPI integration.
- Strong background in backend development.
- Familiar with database management to track transactions.

Looking forward to your expertise!