🌐 Live Demo  |  💻 Source Code  |  📧 Get in Touch

NexCare is a unified digital health ecosystem that connects patients, doctors, and pharmacies on a single platform — from booking a consultation to getting a digital prescription to having medicines delivered to your door. One login. One platform. Zero friction.

↑ Replace this with a screen-recording GIF of the live app in action ↑

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📋 Table of Contents

• 💡 The Problem
• ✨ The Solution
• 📸 Product Preview
• ⚡ Features
• 🧠 Tech Stack
• 🏗️ System Architecture
• 📂 Project Structure
• 🚀 Getting Started
• 🔐 Environment Variables
• 🗺️ Roadmap
• 👥 Team
• 🤝 Contributing
• ⭐ Star History
• 📬 Connect

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💡 The Problem

Healthcare access today is broken into silos:

Pain Point	Reality Today
🏥 Fragmented Journey	Booking a doctor, getting a prescription, and ordering medicines happen on 3 different apps (or none at all)
⏳ Time-Consuming	Long queues, manual paperwork, and repeated history-sharing at every visit
📍 Limited Access	Quality specialists are concentrated in cities, leaving smaller towns underserved
🧾 No Continuity	Prescriptions and health records get lost between visits, doctors, and pharmacies

✨ The Solution

NexCare unifies the entire care loop — consultation → prescription → medication — into a single, role-aware platform for Patients, Doctors, and Pharmacies.

  Patient books appointment  →  Doctor consults & prescribes  →  Pharmacy fulfills & delivers
            🧑‍💻                          🩺                              💊

We're not building "just another booking app" — we're building the connective tissue of digital healthcare, with AI-assisted triage, real-time communication, and a payments layer baked in from day one.

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📸 Product Preview

Landing Page

🧑‍💻 Patient Dashboard	🩺 Doctor Dashboard
💊 Pharmacy Portal	🧾 Digital Prescription

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⚡ Features

🧑‍💻 Patient	🩺 Doctor	💊 Pharmacy
✅ Book doctor appointments ✅ Razorpay-powered payments ✅ Access digital prescriptions ✅ Order medicines from prescriptions ✅ AI symptom checker (voice input) ✅ Health metrics tracking 🔄 Real-time chat 🔜 Video & audio consultations	✅ Manage appointment schedule ✅ Conduct consultations ✅ Generate digital prescriptions ✅ View complete patient history ✅ Role-based secure dashboard 🔄 Live session via WebSockets 🔜 Video consultation room	✅ Receive prescriptions instantly ✅ Process medicine orders ✅ Manage delivery pipeline ✅ Role-based access control 🔜 Inventory sync 🔜 Delivery tracking

Legend	Meaning
✅	Shipped & working
🔄	In active development
🔜	Planned / Upcoming

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🧠 Tech Stack

Frontend

Backend

Database & Infra

Layer	Technologies
Frontend	React.js, TypeScript, Vite, Tailwind CSS, Axios
Backend	Go, Gin Framework, REST APIs, WebSockets (Gorilla)
Database	PostgreSQL (Supabase), JSONB for flexible health records, Redis for caching/sessions
AI / LLM	Agentic AI pipeline for symptom checking with voice input
Payments	Razorpay API for appointment booking & checkout
Cloud & DevOps	Docker, AWS (EC2, S3), Render, Netlify, GitHub Actions (CI/CD)

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🏗️ System Architecture

flowchart TB
    subgraph Client["🖥️ Frontend — React + Vite + TypeScript"]
        UI["Patient · Doctor · Pharmacy Portals"]
    end

    subgraph Server["⚙️ Backend — Go + Gin"]
        API["REST API Layer"]
        MW["JWT Auth + Role-Based Access Control"]
        SVC["Core Services — Appointments, Prescriptions, Orders"]
        AI["AI Symptom Checker (Voice Input)"]
        WS["WebSocket Layer (Gorilla) — Realtime Chat & Video — Upcoming"]
    end

    subgraph Data["🗄️ Data Layer"]
        PG[("PostgreSQL + JSONB\n(Supabase)")]
        REDIS[("Redis\nSession & Cache")]
    end

    subgraph External["🔌 External Integrations"]
        PAY["Razorpay Payments"]
        PUB["Notifications — Upcoming"]
    end

    UI -- "HTTPS / REST" --> API
    UI -. "WebSocket (Upcoming)" .-> WS
    API --> MW --> SVC
    SVC --> PG
    SVC --> REDIS
    SVC --> PAY
    SVC --> AI
    WS --> SVC
    SVC -.-> PUB

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📂 Project Structure

🔹 Backend (Go + Gin)

backend/
├── config/
│   ├── db.go
│   └── redis.go
│
├── controllers/
│   ├── doctor.go
│   ├── patient.go
│   └── users.go
│
├── middleware/
│
├── models/
│   ├── DoctorModel.go
│   ├── PatientModel.go
│   └── UserModel.go
│
├── routes/
│
├── util/
│
├── .env
├── go.mod
├── go.sum
└── main.go

🔹 Frontend (React + Vite + TypeScript)

client/
├── src/
│   ├── components/
│   ├── guidelines/
│   ├── styles/
│   ├── utils/
│   ├── App.tsx
│   └── main.tsx
│
├── index.html
├── package.json
├── vite.config.ts
└── .env

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🚀 Getting Started

Prerequisites

1️⃣ Clone the repository

git clone https://github.com/imanmay2/NexCare.git
cd NexCare

2️⃣ Backend Setup

cd backend
go mod tidy
go run main.go

3️⃣ Frontend Setup

cd client
npm install
npm run dev

🎉 The app should now be running locally — backend on http://localhost:8080 and frontend on http://localhost:5173.

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🔐 Environment Variables

Backend .env

PORT=8080
DATABASE_URL=your_postgresql_url
JWT_SECRET=your_jwt_secret
REDIS_URL=your_redis_url
RAZORPAY_KEY_ID=your_razorpay_key
RAZORPAY_KEY_SECRET=your_razorpay_secret

Frontend .env

VITE_API_BASE_URL=http://localhost:8080
VITE_RAZORPAY_KEY=your_razorpay_public_key

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🗺️ Roadmap

• Core REST APIs (Patients, Doctors, Pharmacies)
• JWT authentication & role-based access control
• PostgreSQL + JSONB health records
• Razorpay payment integration
• AI-powered symptom checker with voice input
• Redis session caching — in progress
• Real-time chat via WebSockets (Gorilla)
• Video & audio consultations (WebRTC)
• Notification system
• Health analytics dashboard
• Pharmacy inventory & delivery tracking

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👥 Team

NexCare is built by a small, focused team combining engineering depth with real-world medical insight.

Manmay Chakraborty 💻 Backend & System Design GitHub · LinkedIn

Soumadeep Choudhury (MBBS) 🩺 Medical Insights & Product Direction GitHub

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🤝 Contributing

Contributions, issues, and feature requests are welcome!

1. Fork the project
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

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⭐ Star History

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📬 Connect

💙 If NexCare excites you, drop a star — it really helps!