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The Complete Telegram Bot Development with Node.js
Rating: 5.0 out of 5(1 rating)
38 students

The Complete Telegram Bot Development with Node.js

Build production-ready Telegram bots using Node.js, Telegraf, scraping, automation, and payments with real-world project
Last updated 12/2025
English

What you'll learn

  • Build fully functional Telegram bots using Node.js and Telegraf
  • Use Telegraf middleware, sessions, and scenes to manage complex bot flows
  • Implement web scraping and data extraction to fetch and analyze real-time content
  • Automate background tasks with cron jobs and scheduled scripts
  • Integrate Telegram Payments and create paid features or premium subscriptions
  • Build user preference systems and match data to users with custom filters
  • Use inline keyboards, callback actions, WebApps, and interactive UI components
  • Store and manage data using JSON or databases

Course content

6 sections50 lectures4h 30m total length
  • Introduction1:20
  • Creating telegram bot1:33
  • Installing NodeJS2:03
  • Connecting NodeJS to bot3:51
  • Context button. On Listener5:24
  • Keyboards6:03
  • Scenes1:05
  • Session. Stage. Middlewares4:38
  • Add NoteScene3:23
  • Base Scene. Wizard Scene2:35
  • Register Add Note Screen2:51
  • Saving data locally4:12
  • Show Notes4:06
  • Delete Note button3:57
  • Delete logic7:42
  • Bug fix1:59
  • Edit Note6:22
  • Edit scene4:48
  • Summarize handlers11:36

Requirements

  • A basic understanding of JavaScript (variables, functions, arrays, objects).
  • Very basic familiarity with Node.js (running scripts, installing packages with npm).
  • Basic knowledge of HTML is helpful but not required.
  • A computer with internet access to install Node.js and run Telegram bot projects.
  • No prior experience with Telegram Bot development is needed — everything is explained step-by-step.

Description

Build production-ready Telegram bots using Node.js, Telegraf, web scraping, automation, and payments with a real-world project. Learn how to build real, production-grade Telegram bots using Node.js and Telegraf.js, even if you are completely new to Telegram bot development. This hands-on course guides you step-by-step through building powerful bots capable of scraping websites, sending automated alerts, handling multi-step conversations, processing payments, and much more.

Throughout the course, you will build practical projects including a Job Finder Bot that automatically scans job listings, sends instant alerts, matches user preferences, and offers a premium upgrade through Telegram Payments. You will also learn how to store user data, build interactive menus, schedule background tasks, and design clean, efficient bot flows using middleware, sessions, and wizard scenes.

Whether you want to automate tasks, create a personal project, start freelancing, or build a commercial Telegram service, this course gives you the skills to build real-world bot applications from scratch. By the end, you’ll understand how to structure scalable bot architectures, debug common issues, integrate external APIs, and deploy your bot so real users can interact with it. This course equips you with practical, job-ready skills that apply to countless automation and chatbot scenarios.

Who this course is for:

  • JavaScript and Node.js developers who want to expand their skills into Telegram bot development.
  • Beginner and intermediate programmers looking to build real-world automation tools using Telegraf.js.
  • Web developers who want to apply their HTML/JavaScript knowledge in practical, production-ready bot projects.
  • Freelancers and entrepreneurs interested in creating Telegram-based services, notifications, or paid features.
  • Anyone curious about web scraping, automation, cron jobs, and data-driven bots.
  • Students and hobbyists who want to learn how to build powerful Telegram bots from scratch without prior experience.