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Digital Patient Management System

Healthcare MMU ERP: Digitizing Mobile Medical Unit Operations

A centralized healthcare ERP and offline-friendly React Native app designed to manage mobile medical deployments, patient registration, and real-time OPD analytics.

Stack: React Native, Laravel, MySQL
Target: NGOs, Public Health, CSR Projects
Status: Live & Production Ready
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Overview

Digitizing Care in Remote Locations

The Healthcare MMU ERP (Digital Patient Management System) is a complete healthcare management platform developed for organizations operating Mobile Medical Units (MMUs). The solution helps NGOs, healthcare foundations, CSR programs, and public health initiatives digitize patient records, OPD visits, field operations, reporting, and healthcare analytics.

Built using React Native and Laravel, the platform enables healthcare teams to manage field operations in real-time through a secure mobile application connected to a centralized cloud backend.

Client Challenge

Healthcare organizations operating multiple Mobile Medical Units faced several severe operational hurdles as the number of villages, patients, and field teams increased:

  • Paper-based patient registration causing search delays and high manual errors.
  • Manual OPD records leading to lost histories and tracking difficulties.
  • Duplicate patient entries due to lack of a unique identifier index.
  • Delayed operational reporting affecting fundraising, audit compliance, and resource planning.
  • Difficulty tracking patient healthcare outcomes and village-wise medical trends.
  • Lack of centralized data and visibility across multiple active MMUs.
  • Challenges monitoring field staff activities, schedules, and attendance.
Solution Delivered

A Scalable, Offline-Ready Healthcare Platform

Crework Tech developed and deployed a robust dual-component digital patient management environment designed to handle active fieldwork under poor connectivity constraints.

Mobile Application

Android-based healthcare management app built for field doctors, pharmacists, and registration staff.

  • Offline-friendly registration & clinic workflow
  • Automatic background cloud synchronization
  • Role-based local access authorization

Central Backend Platform

Laravel-based central REST API managing the cloud database, administrative features, and analytical exports.

  • Secure Sanctum token authentication
  • Centralized relational MySQL database
  • Automated analytical PDF generation engine

Core System Modules

Patient Registration Management

Register new patients, capture key demographic parameters, record village mapping, store mobile numbers, and log family profiles.

OPD Visit Management

Record vitals, diagnosis, prescribe medicines from internal stock, log diagnostic tests, and initiate referrals to secondary hospitals.

MMU Management

Track distinct MMU vans, monitor patient count distributions, allocate medical staff, and map routes dynamically.

Village Management

Define regional villages, configure MMU service boundaries, map target locations, and control status flags.

Role-Based Permissions

Separate UI functions and data accessibility depending on user scopes: Super Admin, Admin, and Field Staff.

Reporting & Analytics

Real-time metrics for total registrations, today's OPD count, recent visits, and instant PDF downloads for donors/CSR audits.

Results Achieved

Metric Outcome
Paperwork 100% Digital
Patient Records Centralized
Reporting Automated
MMU Monitoring Real-Time
User Access Role-Based
Report Sharing PDF Enabled
Platform Mobile + Cloud

Business Impact

  • Eliminated manual registers saving hours of administrative input.
  • Reduced duplicate patients using fuzzy name matching and contact indexing.
  • Improved reporting speed giving stakeholders instant operational clarity.
  • Accelerated key decisions with data-driven village-wise diagnosis maps.
  • Ready for scale allowing additional vans and staff to spin up in minutes.

Ideal For

NGOs Healthcare Foundations CSR Health Initiatives Mobile Medical Units Rural Projects Public Health Agencies
System Screenshots

Overview Gallery

A detailed walkthrough of the screens developed for the mobile application and administrative portal.

Login Screen
Login Screen
Token-based authentication
Dashboard
Dashboard
Real-time stats overview
Patient Registration Form
Patient Registration
Form intake page
Patient Registration List
Registration List
Records & filters
OPD Visit Form
OPD Visit Form
Diagnosis & medicine log
OPD Visit List
OPD Visits List
Historical clinic log
MMU Management
MMU Management
Van allocations
Village Management
Village Management
Coverage boundaries
User Management
User Management
Roles & privileges
Reports Dashboard
Reports Dashboard
Key health statistics
PDF Export Reports
PDF Export Reports
Auditable summaries
Technology Stack

The Engineering Stack

A modern stack built specifically to handle robust data integrity, offline storage capabilities, and real-time syncing schedules.

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React Native Mobile Frontend
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Expo App Ecosystem
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Laravel REST API Backend
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MySQL Relational Database
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Linux Server Cloud Hosting
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Laravel Sanctum Token Authentication
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PDF Engine Export Reporting
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Offline Sync Workflows

Looking to Digitize Your Healthcare Operations?

Whether you manage Mobile Medical Units, rural health programs, CSR initiatives, or community healthcare projects, we can build a custom healthcare ERP tailored to your workflow.

Book a Free Consultation Request a Demo Contact Crework Tech
Chat with us!