HealthTech & Clinical ERP

Fera Clinical Operating System— Custom Platform Architecture

A full-stack, HIPAA-aligned clinical EHR and practice management platform engineered for addiction treatment and mental health recovery centers. Combines standardized CMS clinical intake scoring, substance dependency tracking, automated installment billing with PDF receipt dispatch, encrypted Bunny.net document vaults, and fine-grained 5-tier role-based access control with forensic audit trails.

Fig. 001 — Production Architecture & Public Interface
Fera Clinical Operating System preview
01 · The Problem

Paper Charts, Misplaced Lab Scans & Fragmented Billing

The Operational Bottleneck

Addiction treatment and mental health facilities manage extraordinarily sensitive patient histories, complex multi-month rehabilitation stages, and fragmented cash/installment billing schedules. Fera Mental Health & Recovery Center previously struggled with paper clinical charts and disparate spreadsheets: patient assessments were easily misplaced, installment billing was prone to manual accounting discrepancies, staff actions lacked accountability, and medical diagnostic files were vulnerable to loss.

Core Risk:Confidential Patient File Loss, Billing Leakage & Zero Auditability
Manual Friction Points
  • ✕Paper-based patient intake forms caused lost psychiatric history and clinical assessment delays.
  • ✕Multi-month installment billing led to uncollected receivables and manual ledger discrepancies.
  • ✕Medical attachments and diagnostic lab scans lacked secure encrypted cloud vaults and audit trails.
⚠️ Required Full Architectural Redesign
02 · The Strategy

A Unified Clinical EHR with Standardized Staging & Encrypted Vaults

The mission was to engineer a HIPAA-aligned, zero-trust clinical operating system unifying patient intake, standardized CMS clinical scoring, installment cashier ledgers, and encrypted Bunny.net medical object storage.

01

Standardized CMS Clinical Intake & Longitudinal Staging

Standardized digital patient intake, psychological evaluation matrices, substance abuse history, and longitudinal recovery stage tracking.

100% Digital Clinical Workflow
02

Multi-Stage Installment Billing & Instant PDF Receipts

Automated installment calculation engine managing patient deposits, scheduled payments, overdue alerts, and on-device jsPDF receipt rendering.

Zero Financial Leakage
03

5-Tier RBAC Perimeter & Encrypted Bunny.net Vault

Encrypted object storage for diagnostic lab scans and psychological evaluations paired with strict JOSE JWT cryptographic route guards and forensic audit logging.

HIPAA-Aligned Zero-Trust Governance
03 · What We Built

Standardized Intake, Clinical Staging & Financial ERP Suite

Interactive viewports across four core clinical architecture modules: digital patient intake, standardized CMS assessment matrix, installment billing ledger, and encrypted RBAC security vault.

Digital Patient Intake & CMS Form Registry
01 / Admission & CMS LayerStandardized Demographic Profile & Clinical Admissions

Digital Patient Intake & CMS Form Registry

Multi-tab digital registration capturing patient demographics, family structure, education, and clinical CMS profile criteria with auto-fill efficiency.

Installment Billing Ledger & Auto-PDF Receipts
02 / Financial & Billing HubPatient Expenditures, Multi-Tier Receipts & Discount Controls

Installment Billing Ledger & Auto-PDF Receipts

Comprehensive financial management suite tracking course fees, deposit installments, itemized payment categories, and automated PDF receipt generation.

Immutable Activity Logs & Forensic Audit Trail
03 / Forensic Audit LayerTamper-Evident Event Stream & Action Attribution

Immutable Activity Logs & Forensic Audit Trail

Forensic audit logging recording all clinical updates, staff authentication logins, cashier transactions, and discharge requests with timestamped accountability.

5-Tier Role Management & Permission Matrix
04 / RBAC Security MatrixGranular Role Segregation & Zero-Trust Governance

5-Tier Role Management & Permission Matrix

Fine-grained RBAC console configuring system permissions across core clinical data, cashier operations, discharge authorizations, and administrative security controls.

04 · The Impact

100% Digital Clinical Records, Zero Billing Leakage & Sub-150ms Retrieval

The deployed operating system eliminated paper chart errors, automated patient installment invoicing with instant PDF receipts, and established full forensic audit accountability.

< 150ms

Patient Record Retrieval

99.2% of patient files and clinical histories load in under 150 milliseconds.

Firestore composite indexes across patient names, phone numbers, and clinical MRNs.
100%

Offline PWA Operation

Service worker caching and background sync enable uninterrupted clinical floor operations.

Progressive Web App manifest and background service worker.
50+ MB

Encrypted Document Streaming

High-speed diagnostic scans streamed direct from Bunny.net CDN without server memory bloat.

Signed token edge authentication with Bunny Storage SDK.
0 sec

Receipt Generation Latency

Instant on-device PDF receipt rendering and printing with auto-table formatting.

Client/server-side jsPDF and pdfmake rendering engines.
“Fera completely transformed our clinical operations. Our doctors and counselors can pull up a patient’s complete psychiatric history and substance tracking in seconds, while our finance team has eliminated all billing leakage with automated installment schedules and receipts. It is the operational backbone of our center.”
Clinical DirectorFera Mental Health & Addiction Recovery Center
05 · Video Walkthrough

Live Platform Demonstration

Watch an end-to-end walkthrough of Fera Clinical Operating System, exploring digital patient intake, standardized CMS evaluation scoring, installment cashier workflows, and the encrypted medical document vault.

Fig. 002 — Interactive Platform Screencast & User Flow● 4K Screencast In Production
Video Demo Coming Soon

Full System Walkthrough & Intake Flow

A detailed screencast demonstrating points calculation, automated intake triage, and headless CMS publishing is currently being recorded.

00:00 / 03:45
4K UHD● 60 FPS
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