Telegram Membership Management Bot

I need a Telegram bot that users can control entirely through slash-commands to handle our membership life-cycle. The core flow is simple: when a member sends a command to renew or cancel, the bot must update their status immediately and reply with a clear confirmation. No automatic chit-chat or scheduled broadcasts are required—just reliable, command-driven subscription renewals and cancellations.

A lightweight database or cloud key-value store is fine for tracking who is active or inactive, and I’m open to the stack you’re most comfortable with (Python’s python-telegram-bot, Node/Telegraf, Go, etc.) as long as the final code is readable and easy for me to redeploy.

Deliverables
• Fully functional Telegram bot source code
• Commands for at least: /renew, /cancel, /status
• Simple persistence layer for member records
• Clear README with setup, environment variables, and deployment steps (Docker or bare metal is fine)

Acceptance criteria
• Each command returns the correct, user-friendly response in under two seconds
• Member status updates are reflected immediately when queried with /status
• Code is lint-clean and documented enough for another developer to pick up quickly

If you’ve built a similar command-only membership bot before, let me know—otherwise a concise outline of your approach will be great.