✦ Case Study — Doctring

On-Demand Telemedicine
Platform for Patients,
Doctors & Admins

A scalable telehealth ecosystem enabling patients to connect with verified doctors through video consultations, audio calls, clinic visits, and home visits — all managed through a unified mobile and admin platform powered by React Native, Laravel, and Agora SDK.

3-App
Multi-App Architecture
4 Formats
Consultation Types
HD Video
Real-Time Consultations
Agora
Video Infrastructure
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Overview

Doctring is a full-stack telemedicine platform designed to digitize the entire doctor–patient consultation lifecycle. The system connects patients, doctors, and administrators within a unified digital healthcare ecosystem.

The platform consists of four integrated components:

  • Patient Mobile App (React Native) — for discovering doctors, booking appointments, and joining consultations
  • Doctor Mobile App (React Native) — for managing availability, conducting consultations, and tracking earnings
  • Admin Management Platform (Laravel + React) — centralized control for platform operations and oversight
  • Real-Time Video Infrastructure (Agora SDK) — HD video consultations with low-latency communication

Patients can discover verified doctors, book appointments across multiple consultation formats, make payments, and receive digital prescriptions. Doctors manage their availability, conduct consultations, issue prescriptions, and track earnings directly from their dedicated app. The Admin Panel provides centralized control for managing doctors, appointments, transactions, analytics, and platform operations.

The Challenge

Traditional healthcare appointment systems are fragmented, making it difficult for patients to quickly access medical consultations and for doctors to efficiently manage appointments and earnings.

Fragmented Consultation Experience

Patients and doctors lacked a unified platform to manage the full consultation lifecycle digitally:

  • No structured way to discover and filter verified doctors
  • Multiple consultation formats (video, audio, clinic, home visit) required separate handling
  • No integrated digital prescription and invoice system
  • No in-app wallet or payment management for patients

Complex Operational Requirements

The client required a complete telemedicine ecosystem capable of supporting:

  • Managing doctor availability and appointment scheduling
  • Delivering stable real-time HD video consultations
  • Handling secure payments and wallet transactions
  • Providing administrative oversight, reporting, and doctor verification
  • Mobile-first experiences across both iOS and Android

Without a unified telemedicine architecture, the platform would suffer from disjointed patient experiences, unmanageable doctor workflows, and inability to scale healthcare delivery digitally.

Our Solution

Esparks designed and developed a three-application telemedicine architecture connecting patients, doctors, and administrators within a unified digital healthcare platform.

Patient Mobile Application

The Patient App enables users to manage their entire healthcare journey from a single mobile interface.

Account & Medical Profile
1 Secure registration, login, and OTP verification via Twilio
2 Medical history, health records storage, and document uploads
3 Doctor discovery with search and filter by specialty, location, experience, ratings, and availability
4 Appointment booking across four formats: video, audio, home visit, and clinic visit
5 Online payments, discount coupons, in-app wallet, and downloadable PDF invoices
Video & Notification Features
HD video consultations via Agora
Share medical reports during calls
In-call messaging with doctor
Digital prescription delivery
Downloadable prescription PDFs
Appointment reminders & payment alerts

Outcome: Patients can access verified doctors, book any consultation type, make payments, and receive prescriptions — all from one mobile application.

Doctor Mobile Application

Doctors operate from a dedicated mobile application designed for end-to-end consultation management.

  • Profile setup with biography, consultation fee configuration, and qualification uploads
  • Document verification workflow integrated into onboarding
  • Define working hours, set consultation time slots, and manage availability
  • View daily appointments, accept or reject bookings, and track completed consultations
  • Join video consultations, view patient history and reports, and communicate via chat
  • Write and send digital prescriptions during or after appointments
Earnings Dashboard
Total earnings overview
Complete transaction history
Withdrawal request management
Real-time appointment notifications

Outcome: Doctors have a powerful, dedicated tool to manage their practice, conduct consultations, and track financial performance — all from a mobile device.

Admin Management Platform

The Laravel-powered Admin Panel serves as the operational control center for the entire platform. Administrators can:

1 Manage doctors, patients, and admin roles across the platform
2 Approve and verify doctor registrations and certification documents
3 View, manage, cancel, or reschedule all appointments
4 Monitor transactions, commissions, and generate revenue reports
5 Track active users, platform analytics, and process refunds

Outcome: Administrators have complete oversight of the platform's operations, financials, and user management from a single centralized dashboard.

System Architecture

The Doctring platform follows a multi-application architecture designed for scalability and performance across mobile, backend, and real-time communication layers.

  • Mobile Applications — React Native-based apps for both Patients and Doctors ensure cross-platform compatibility across iOS and Android
  • Backend Infrastructure — Laravel-based API services manage authentication, appointment scheduling, payments, and data storage
  • Video Communication Layer — Agora SDK powers real-time HD video consultations with low-latency communication between doctors and patients
  • Data Management — MySQL database stores user records, appointments, prescriptions, and financial transactions securely
  • Notification Services — Push notifications deliver real-time updates for appointments, payments, and consultation reminders

Result: A secure, reliable, and scalable telemedicine architecture capable of supporting a growing network of patients and doctors across multiple platforms.

Results & Impact

3-App

Unified telemedicine ecosystem

HD Video

Real-time consultations via Agora

4 Types

Consultation formats supported

Digital

Prescriptions & invoices

Verified

Doctor onboarding & oversight

Business Impact

A three-application telemedicine platform connecting patients, doctors, and administrators within a single digital ecosystem

Four consultation formats supported: video call, audio call, home visit, and clinic visit — all bookable from the patient's mobile app

HD real-time video consultations powered by Agora with in-call chat and medical report sharing capabilities

Integrated payments, in-app wallet system, discount coupons, and automated PDF invoicing streamline the entire financial flow

Improved accessibility to healthcare services through mobile-first digital consultations, expanding the reach of verified doctors to patients regardless of location

Technology Stack

React Native
Laravel
React
Agora SDK
Twilio OTP
JWT Auth
MySQL
PDF Generation

Final Outcome

Before

  • Fragmented, offline healthcare appointment processes
  • No unified platform for multiple consultation formats
  • No digital prescriptions or automated invoicing
  • No centralized admin control or doctor verification

After

  • Full telemedicine ecosystem across 3 integrated applications
  • HD video, audio, clinic & home visits from one platform
  • Digital prescriptions, PDF invoices, and wallet payments
  • Scalable admin panel with full oversight and analytics

Conclusion

Doctring demonstrates how modern technology can transform healthcare delivery by enabling accessible, efficient, and scalable telemedicine services. By integrating mobile applications, secure backend infrastructure, and real-time video technology, the platform provides a seamless consultation experience for patients while giving doctors powerful tools to manage their practice digitally. The result is a complete digital healthcare ecosystem connecting patients, doctors, and administrators — built for scale and designed for the future of telemedicine.

Build Your Telemedicine Platform

Looking to build a healthcare or telemedicine platform? Esparks helps startups and enterprises develop secure, scalable digital health platforms including telemedicine apps, appointment systems, and AI-powered healthcare solutions.

Contact Us to Discuss Your Project

Frequently Asked Questions

What is a telemedicine platform?

A telemedicine platform allows patients to consult with doctors remotely through digital technologies such as video calls, audio calls, and online messaging, eliminating the need for in-person visits in many cases.

Modern telemedicine platforms like Doctring also integrate appointment scheduling, digital prescriptions, secure payments, and administrative management into a single ecosystem.

How do patients book appointments on Doctring?

Patients can search and filter doctors by specialty, location, experience, ratings, and availability directly within the mobile app. Once a suitable doctor is found, patients select a consultation type, choose an available time slot, and confirm the appointment instantly.

The entire booking process, from discovery to payment confirmation, is handled within the Patient App with no external tools required.

What consultation types are supported?

Doctring supports four consultation formats:

  • Video consultations — live HD video calls with the doctor
  • Audio consultations — voice-only calls for simpler queries
  • Clinic visits — in-person appointments at the doctor's clinic
  • Home visit bookings — doctor visits scheduled at the patient's location

All four formats are bookable through the same Patient App interface.

How are video consultations powered?

Real-time video consultations are powered by the Agora SDK, which provides low-latency HD video and audio communication purpose-built for telehealth applications.

During video calls, patients can also share medical reports directly, and both doctors and patients have access to in-call messaging for a complete consultation experience.

Can doctors manage their availability?

Yes. Doctors can configure their working hours, define consultation time slots, and set appointment preferences directly from the Doctor App. They can accept or reject incoming bookings and view their daily schedule at any time.

The availability system integrates directly with the patient-facing booking flow, ensuring patients can only select slots that are genuinely available.

How are prescriptions delivered?

Doctors can generate digital prescriptions during or immediately after a consultation using the Doctor App. Once issued, patients receive the prescription instantly within the Patient App and can download it as a PDF document for pharmacy use or record keeping.

✦ All prescriptions and invoices are stored securely within the platform for future reference.