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🩺 DocOnCall

AI-Powered Healthcare Assistance Platform
Built with Node.js, Express.js, MongoDB, Gemini AI & EJS

Node.js MongoDB Express.js Gemini AI License

An AI-powered healthcare assistance platform that helps users analyze symptoms, consult doctors, receive medical guidance, and manage healthcare interactions through an intuitive web interface.

🔗 Live Demo: https://doconcall-by-devai.onrender.com/

🚀 Features

👤 User Features

  • Secure user authentication
  • Symptom analysis system
  • AI-powered medical assistance
  • Doctor consultation booking
  • Medical information access
  • Health tips and diet plans
  • Chatbot support

🩺 Doctor Features

  • Dedicated doctor login/signup
  • Doctor dashboard
  • Consultation management
  • Patient interaction interface

🤖 AI Integration

  • Gemini AI integration
  • Groq API support
  • Intelligent symptom analysis
  • AI-generated healthcare guidance

📧 Utility Features

  • Email notifications using Nodemailer
  • Session management
  • Scheduled background tasks using Cron
  • Error handling pages

⚡ Workflow

  1. User registers/login securely
  2. User enters symptoms or healthcare query
  3. AI analyzes the input using Gemini/Groq APIs
  4. System generates healthcare guidance and recommendations
  5. User can access additional healthcare tools and reports
  6. Doctors can manage consultations through the dashboard

🛠️ Tech Stack

Frontend

  • EJS
  • HTML5
  • CSS3
  • JavaScript

Backend

  • Node.js
  • Express.js

Database

  • MongoDB
  • Mongoose

Authentication

  • Passport.js
  • Express Sessions
  • bcrypt

AI & APIs

  • Google Gemini API
  • Groq SDK

Other Tools

  • Nodemailer
  • Node-cron
  • Method-override

📂 Project Structure

DocOnCall/
│── models/
│   ├── doctor.js
│   └── user.js
│
│── views/
│   ├── partials/
│   ├── doctor-dashboard.ejs
│   ├── symptom-analysis.ejs
│   ├── consult.ejs
│   └── ...
│
│── app.js
│── package.json
│── README.md

⚙️ Installation & Setup

1️⃣ Clone the repository

git clone https://github.com/Gyan-Ranjan-01/DocOnCall.git

2️⃣ Move into project directory

cd DocOnCall

3️⃣ Install dependencies

npm install

4️⃣ Configure environment variables

Create a .env file in the root directory and add:

MONGO_URI=your_mongodb_connection
SESSION_SECRET=your_secret
GEMINI_API_KEY=your_gemini_key
GROQ_API_KEY=your_groq_key
EMAIL=your_email
EMAIL_PASSWORD=your_password

5️⃣ Run the project

node app.js

🌐 Live Preview

👉 https://doconcall-by-devai.onrender.com/

📸 Project Screenshots

🏠 Homepage

🔐 User Authentication

👨‍⚕️ Healthcare Dashboard

🩺 AI Healthcare Features

🤖 AI Chatbot

📋 Medical Report Summary

🧠 What I Learned

  • Full-stack application architecture
  • Authentication and session handling
  • MongoDB schema design
  • AI API integration
  • Dynamic rendering with EJS
  • Backend routing and middleware handling
  • Real-world healthcare workflow implementation

🔮 Future Improvements

  • Video consultation integration
  • Real-time chat using WebSockets
  • Appointment scheduling system
  • Medical report upload
  • AI-based prescription assistance
  • Deployment optimization
  • JWT-based authentication
  • REST API modularization
  • Docker containerization

👨‍💻 Team

Developed by DevStormers

Contributors

  • Gyan Ranjan
  • Team Devstormers from HackSprint 2025

📬 Contact

Gyan Ranjan

🔗 LinkedIn: https://www.linkedin.com/in/gyan-ranjan-/

🔗 GitHub: https://github.com/Gyan-Ranjan-01

⭐ If you found this project useful, give it a star!