Clinic Records Platform: Connected Care
A sample engagement for a network of private clinics that needs patient records, appointments and lab results in one place. Access control and audit trails are part of the core design, so sensitive data is protected from the first release.
Multi-Clinic
Tenancy
Role-Based
Access Control
Full
Audit Trail
Illustrative
Figures
Challenge & Scope
Requirements
Move paper and spreadsheet records into one secure patient history
Let reception, doctors and lab staff see only what their role needs
Book and reschedule appointments across several clinic locations
Record every view and change to patient data for later review
Strategic Objectives
Give each clinic a single, secure patient record that staff can rely on during busy consultations.
Key Deliverables
Technical Execution
Tenant-Aware Data Model
Each clinic's data is isolated in PostgreSQL while shared reference data stays in one place, keeping reporting simple and access safe.
Policy-Driven Access
Permissions are expressed as policies in NestJS, so a new role is defined by rules rather than scattered checks in the code.
Immutable Audit Log
Reads and writes on patient data are recorded append-only, with a review screen for clinic administrators.
Technical Stack
Backend
NestJS
Node.js
PostgreSQL
Frontend
React
TypeScript
Material UI
Infrastructure
Docker
AWS
QA/DevOps
GitHub Actions
Grafana
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Features & Outcomes
Patient Timeline
Visits, prescriptions and lab results in one chronological view.
Smart Scheduling
Appointments by doctor, room and branch with reminders.
Lab Workflow
Orders flow to the lab and results return to the doctor's queue.
Client Benefits
Engineers who treat privacy and access control as core requirements
Close collaboration with clinical staff during design workshops
Phased rollout plan that keeps clinics running during migration
Ongoing support and maintenance option after launch
Strategic Outcomes
Target: faster access to a patient's full history during visits
Designed to reduce double bookings across branches
Every access to sensitive data is traceable
A platform ready for new clinics to be onboarded
System Interfaces
Project Team
Tech Lead
Full-stack Architect
Data model, access policies & audit design
Engineer
Frontend Engineer
Clinical workflows & scheduling UI
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