Portfolio ProjectTelegram BotBackend Automation

Telegram Automation Bot

A Telegram-based digital productivity platform covering automation tools, document processing, QR code generation, and business workflow management.

Live Demo ↗View Architecture

Telegram Automation Bot — PanduChatBot interface mockup

Project Snapshot

A quick view of the role, platform, business value, deliverables, and technical stack behind this project.

Role

Founder & Backend Automation Developer

Designed the product flow, backend, bot, deployment, and automation workflow.

Platform

Telegram Bot + Backend API

A Telegram-based system with backend, database, and API integration.

Main Value

Business Workflow Automation

Reduces manual work through bot flows, notifications, and access systems.

Deliverables

Bot Flow, Backend API, Admin-assisted Fulfillment, Admin Event Hooks

A user-facing Telegram automation system with backend workflows, controlled fulfillment, and API-ready integration points.

Stack

Node.js, GrammY, MySQL, Nginx, PM2

Core technologies for bot logic, database, runtime, and VPS deployment.

Market Demand · Business Friction · System Solution

011 / 3

Market Demand

Digital users increasingly need simple, fast, and accessible tools for daily tasks such as document processing, QR code generation, access flow, and quick automation.

Market signals

Simple toolsDaily tasksFast access

Market to Automation

From Market Demand to Business Automation

This project started from a real market pattern: users want practical tools that are fast, accessible, and easy to use. The same pattern becomes a business opportunity when companies need to serve repeated requests, manage users, automate access, and connect workflows through a scalable system.

Project Capabilities

What this system demonstrates.

⇌

Multi-step user flow

Bot Flow

Structured multi-step conversation flows.

◉

Database-backed access

Database

User data and quotas stored in MySQL.

⊹

API-ready backend

Integration

Architecture ready to connect with a separate admin panel or external services.

△

Admin Event Visibility

Monitoring

Admin notifications and event hooks prepared for external dashboard integration.

◇

Admin-assisted fulfillment

Fulfillment

Payment events, admin review, fulfillment, and credit allocation in a controlled flow.

▣

VPS deployment ready

Deployment

Configured with PM2, Nginx, and Docker for production.

Core Features

What the system can do.

Bot Flow

Document Tools

Document processing and formatting directly through bot commands.

Bot Flow

QR Code Generator

Generate QR codes from text, URLs, or custom data with a single command.

Fulfillment

Admin-assisted Fulfillment Flow

Payment and credit workflow where package selection, payment events, admin review, fulfillment status, and credit allocation are handled in a controlled flow.

Backend

User Access Flow

User access management with level systems and automatic validation.

Admin Layer

Admin Notification Hooks

Important system events can notify admins and connect to the separate Admin Panel project for review, monitoring, and operational decisions.

Backend

Backend API Integration

API-ready architecture for separate admin panel and external service integration.

Automation

Usage Tracking

Per-user tool usage tracking for quota management and analytics.

Bot Flow

Help Center

Built-in usage guide directly inside the bot for all features.

Feature Preview

QR Code Generator Flow

Users send text or a URL, the bot processes the data, and the QR visual result is delivered directly in Telegram.

1 / 2

Step 1 - Send URL or text

URLhttps://example.com

↓

Step 2 - Bot processes request

QR engine generating...

↓

Step 3 - Result delivered

qr-demo.png

Generated - 2 KB

Done

Mockup Preview

Demo

Payment & Fulfillment Workflow

Admin-assisted Fulfillment Flow

This flow demonstrates how package selection, payment events, admin review, fulfillment decisions, and credit allocation can work together in a controlled Telegram automation system.

Separate Admin PanelAPI ConnectedEcosystem LayerAdmin Review

Controlled Status Board

Portfolio Demo

Order ID

DEMO-2026-001

Package

Complete System Bundle

Payment Status

Paid

Fulfillment Status

Pending Review

Credit Status

Not Added

Admin Panel

Connected Ecosystem

Webhook

Delivered

Fulfillment Steps

User selects package

Payment event received

Admin reviews transaction

Admin sets fulfillment status

System adds credit

User receives confirmation

Portfolio demo only

No real payment is processed. The architecture is designed to connect with payment gateways, admin review, and credit allocation workflows.

Payment Status

pendingpaidfailedexpiredrefundeddisputed

Fulfillment Status

not_startedpending_reviewapprovedrejectedfulfilledmanual_review

Credit Status

not_addedpendingaddedfailedreversed

Admin Ecosystem Integration

Connected Admin Layer Preview

The admin panel is presented as a separate ecosystem project that can connect to this bot through backend APIs, event hooks, and database workflows.

Separate ProjectAPI ConnectedEcosystem Layer

Connected Admin Layer — Demo

Bot Online

Active Users

128

Processed Jobs

532

Payment Status

Demo

Bot Status

Online

Latest Events

⊞

QR generated

2m ago

≡

Document processed

5m ago

◇

Payment simulation received

8m ago

△

Admin notified

8m ago

All data shown is dummy — the admin panel itself is a separate connected project

Connected Project CTA

Explore the Admin Panel Project

Admin Panel is a separate ecosystem project designed to manage users, monitor activity, review payment events, track jobs, and control operational workflows connected to the Telegram Automation Bot.

Relationship

Separate project, connected ecosystem

Connection

Backend API, event hooks, database workflow

Purpose

Monitoring, management, reporting, operational control

View Admin Panel Project

Workflow

How the system works.

Main Flow

User starts the bot

User selects a tool

Bot processes the request

Result is delivered automatically

Admin-assisted Fulfillment Flow

User selects package

Payment event is received

Admin reviews fulfillment

System adds credit after approval

Admin-assistedControlled fulfillment

System Architecture

How the layers connect.

Telegram Automation Bot is the user-facing automation layer. Admin Panel is a separate management layer that can connect through backend APIs, database events, and notification workflows.

Telegram User

↓

Bot Command Router

↓

Package Selection

↓

Payment Event Handler

↓

Admin-assisted Fulfillment+ sub-engines

↓

Credit Allocation Engine

↓

User Confirmation

↓

Admin Notification Hooks · API Response · Admin Panel Ecosystem

Supporting Engines

QR Engine

Document Processor

Payment Fulfillment Engine

Usage Tracker

← connected to fulfillment layer

Ecosystem Positioning

Telegram Bot → Payment Event Handler → Fulfillment Engine → Admin Panel Ecosystem

Admin Panel is treated as a separate ecosystem project for transaction review, user monitoring, and operational control connected through backend APIs and event hooks.

Technical Highlights

Built for production.

Built with Node.js and GrammY framework
Structured command routing for scalable bot features
MySQL-based user and workflow data storage
PM2 process management for stable production runtime
Nginx reverse proxy and Linux VPS deployment
API-ready architecture for payment events, admin review, credit allocation, and separate admin panel integration.
Designed for maintainability and future feature expansion

Business Value

Why this matters.

Reduces repetitive manual work

Provides fast access to business tools through Telegram

Supports future payment and subscription workflows

Prepares event hooks for monitoring and separate admin layer integration

Can be extended into customer service, order management, or internal business tools

Tech Stack

Node.jsGrammYMySQLNginxPM2Linux VPS

Source-code packages

Choose the access package that fits your business plan.

Choose the package that fits your needs. Submit your client details first, then complete the secure PayPal checkout.

Running Telegram Bot

Free Bot Access

Launch accessNo setup cost

Free

Use the running public bot with daily trial credits.

Try the Telegram automation workflow without upfront purchase. Open @PanduChatbot, use daily credits, then upgrade when more capacity is needed.

Available access

Use @PanduChatbot directly
Daily credit limit included
QR Code and Document Tools access
Upgrade when credits are not enough

Get it now

Telegram Automation System

Basic System

Launch access$500

$350

Limited

Early client price - limited to first 3 projects.

Production-ready Telegram bot foundation with backend structure, user database flow, command/menu handling, notification hooks, deployment guide, and basic documentation.

Included

Telegram bot setup
User database flow
Backend API structure
Menu, command, and notification flow
Deployment guide and documentation

Feature Development

Feature Add-ons

Flexible

Launch accessStarting from $120 / feature

Starting from $75 / feature

Limited

Early client price for selected feature development.

Add selected features to an existing Telegram bot system without rebuilding the whole stack.

Selectable add-ons

QR Code Generator - from $75
Document Tools - from $180
Payment Gateway Integration - from $220
Usage Limit System - from $125
Custom Webhook/API Integration - from $150
Notification Workflow - from $90

System + Current Core Features

Complete System Bundle

Best Value

Launch access$1,300

$749

Limited

Separate launch value: $1,190. You save $441.

Best value package for a complete Telegram automation system with current core features included from day one.

Includes

Everything in Basic System
QR Code Generator
Document Tools
Payment Gateway Integration
Usage limits, webhook, and notifications