🚀 Task Manager – Full-Stack Setup Guide + Feature Breakdown

Task Manager is an intelligent, full-stack solution designed for modern teams to manage tasks with ease. From assignment to automated reminders, everything is streamlined with AI-powered insights and seamless third-party integrations.
This guide will walk you through setting up the app locally and exploring all its powerful features.

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⚡️ Why Task Manager?

💼 Built for productivity
🤖 Enhanced with AI
📈 Insightful analytics
🔗 Packed with integrations

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🔧 Prerequisites

Ensure the following are installed:

• ✅ Node.js (v20+) → Download Node.js
• ✅ npm → Comes bundled with Node.js

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📁 Project Structure Overview

TaskFlow/
├── backend/ ← Express.js backend logic
├── frontend/ ← React-based interactive UI
└── README.md

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⚙️ Backend Setup (Terminal #1)

1. Navigate to the backend folder:

   cd your_path/TaskFlow/backend

2. Install dependencies:

   npm install

3. Install required packages:

   npm install express cors body-parser multer twilio dotenv googleapis fast2sms

4. Create a .env file inside the backend/ folder and add your configuration values:

   # WhatsAppWHATSAPP_APPKEY=your_keyWHATSAPP_AUTHKEY=your_key# Fast2SMSFAST2SMS_API_KEY=your_keyFAST2SMS_API_URL=https://www.fast2sms.com/dev/bulkV2# TwilioTWILIO_ACCOUNT_SID=your_sidTWILIO_AUTH_TOKEN=your_tokenTWILIO_PHONE_NUMBER=+123456789TWILIO_CALL_URL=cloudinary_audio_url# EmailEMAIL_SERVICE=gmailEMAIL_USER=your_email@gmail.comEMAIL_PASS=your_app_password# ServerPORT=5000# Google OAuthGOOGLE_CLIENT_ID=your_client_idGOOGLE_CLIENT_SECRET=your_secretREDIRECT_URI=http://localhost:5000/api/auth/google/callback

   🔸 Make sure the .env file is placed inside the backend/ folder.

5. Update hardcoded configs
   In backend/index.js, search for "Change as per your need" and change values like:

   • API keys
   • Auth tokens
   • Email addresses
   • Twilio URLs
   • Google OAuth credentials

   🔍 This step is essential to ensure your app uses correct and secure environment variables, but here we use environment variables.

6. Start the backend server:

   node index.js

🔗 App running at: http://localhost:5000

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💻 Frontend Setup (Terminal #2)

1. Navigate to the frontend folder:

   cd your_path/TaskFlow/frontend

2. Install dependencies:

   npm install

3. Install libraries:

   npm install react-select lucide-react react-icons recharts react-chartjs-2 chart.js react-toastify tone date-fns

4. Start the frontend app:

   npm start

🌐 View the UI at: http://localhost:3000

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🔐 Initial Credentials

You can use the following test credentials after setup:

👨‍💼 Admin Login

• Username: admin
• Password: 4321

👤 User Login

• Username: kavin
• Password: 123

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➕ Create a New User

To create a new user, navigate to:
👉 http://localhost:3000/users

There you can add user details and assign roles.

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🔌 Third-Party Integration Highlights

Service	Purpose	Setup Link
WhatsApp API	Real-time messaging	RCSoft API
Fast2SMS	SMS Notifications	Fast2SMS Setup
Twilio	Voice Call Alerts	Twilio Console
Nodemailer	Email Services	Use Gmail with 2FA & App Password
Google OAuth	Calendar Sync & Login	Google Cloud Console

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✨ Key Features At a Glance

🗂️ Task Management

• Assign, edit, and submit tasks
• Rework requests & completion tracking

🤖 AI Features

• Feedback Summarization
• Smart Task Ordering
• Intelligent Priority Detection

🔁 Workflow Controls

• Extension & cancellation requests (with admin decisions)
• Attachments & detailed feedback support

📊 Dashboard & Analytics

• Productivity insights for admins & users
• Visual charts: progress, overdue tasks, completion rate, etc.

🔔 Notifications System

• Multi-channel alerts: Email, SMS, WhatsApp, Voice Calls
• Deadlines + reminders

🧾 Audit History

• Complete submission & revision logs

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📫 Reach Out

Have questions or want to collaborate? Let’s connect!

📧 Email: kavin.apm2003@gmail.com