I need a Telegram bot built from scratch that keeps my group running smoothly. Its core job is to manage group activities—welcoming newcomers, guiding them to the rules, and generally keeping chatter organized—while also giving members simple slash-style commands they can trigger on demand. Key objectives • Robust group-management logic (join/leave events, rule reminders, basic housekeeping). • Interactive commands so users can call up information, trigger actions, and see real-time feedback right in the chat. • Clean, well-structured code I can host on my own server and update later. Include clear setup notes and environment variables so deployment is painless. • Thoughtful error handling, logging, and an easy way for me to tweak features or add commands down the road. Nice-to-haves (open to your suggestions) • Extras such as polls, scheduled announcements, or lightweight moderation (spam deletion, quick bans) if you have proven modules ready to plug in. Please outline: 1. The tech stack you prefer for Telegram Bot API integration. 2. How you will secure the bot token and handle rate limits. 3. A brief timeline for an initial working version plus refinements. If you have live demos or GitHub samples of past Telegram bots, I’d love to see them.