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2025Featured

Automated Customer Service Bot System

A Telegram bot for automating customer service — managing tickets, routing questions to the right agents, and providing automated answers to common questions.

This project was built for businesses receiving dozens to hundreds of customer messages per day via Telegram. Without a good system, messages are easily missed and response times suffer.

The system works as follows: a customer sends a message to the bot → the bot categorizes the question → the message is routed to the right agent → the agent replies through the bot interface → the conversation history is saved in the database.

Anti-spam and rate limiting features were built from the start because CS systems are always vulnerable to repeated messages. Each ticket has a unique ID and status tracking visible to admins.

Result: average response time reduced dramatically, no missed messages, and the CS team can handle more conversations simultaneously.

Tech Stack

Node.jsGrammYMySQLWebhooksPM2
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