04 / case study
Healthcare SaaS
Healthcare Management System
A healthcare management system that organizes clinics around scheduling, records and billing — so care teams spend less time on paperwork.

// Overview
The system gives healthcare providers tools to manage appointments, patient records and payments from one place, built on a React/TypeScript frontend and a Node/Express API over PostgreSQL.
// My role
Full-Stack Developer — core modules across frontend and API.
// Problem
Clinics juggled appointments, records and billing across spreadsheets and paper — prone to errors and slow for staff and patients.
// Solution
Centralized modules for scheduling, records, and billing sharing one patient and visit model, with role-based access for staff.
// Architecture & scale
Modular SPA + REST API; per-module data flows over a shared PostgreSQL schema.
// Key features
- 01Appointment scheduling
- 02Patient records
- 03Billing & payments
// Results
Metrics are never invented — verified results will be added by the owner once the project is released.