ArogyaLens - Unified Health Platform
Product definition for one record across patient care, hospital operations, and screening.
Modules Specified
Languages Defined
Stakeholder Types
Tools & Methods
The problem
The product had to serve patients, doctors, hospital operators, administrators, and screening teams without fragmenting the health record into separate products. Each audience needed a different level of detail and control, but every action still had to resolve to one dependable patient journey.
The challenge
I mapped the platform around a shared health record and then separated the experience into role-specific surfaces: plain-language patient access, clinical consultation and report workflows, hospital operations, and administrative controls. The roadmap had to sequence 15+ modules, define permissions and cross-module hand-offs, support 13 languages, and position oral-health screening as a focused capability inside the wider platform rather than the platform's entire identity.
Product Requirements Document
PRODUCT REQUIREMENTS DOCUMENT
ArogyaLens - Unified Health Platform
Varun Cumbanungam · AI Product Manager · Oralens HealthCare (2023)
Doc ID
AGL-PRD-V1
Status
Approved
Owner
Varun C.
Date
2023
Version
1.0
Problem Statement
Healthcare teams and patients need one dependable record across consultations, hospital operations, pharmacy, labs, telemedicine, and screening - presented through role-specific experiences instead of disconnected products.
Primary Users
Dental Staff
Batch upload, scheduling, report management
Patient
AI results in plain language, PDF download
Clinic Admin
User management, Razorpay billing
Healthcare Payor
Report API for insurance workflows
Core Features
- Hospital Management - OPD/IPD, bed management, HR/payroll, machine tracking
- AI Oral Screening - AWS Rekognition + SentiSight object detection
- Flutter mobile - intraoral capture with offline sync
- Multi-language - 13 languages including Hindi, Tamil, Arabic
- Pharmacy & Lab integration - prescription workflows, diagnostic lab orders
- Telemedicine - text, audio, video consultations
- E-commerce - role-based product catalogs with inventory management
- Razorpay - tiered premium report monetisation
Key Acceptance Criteria
- AC-1Capture → Rekognition analysis under 10s
- AC-2PDF report available for download within 30s
- AC-3Razorpay payment completes within 3 attempts
- AC-4Patient findings written at Grade 8 reading level
- AC-5Rekognition confidence threshold 80% minimum
- AC-6Next.js SSR pages indexed by Google within 14 days
Monetisation Model
- FreeBasic findings - unlocks patient engagement
- PremiumFull PDF report - Razorpay gated
- ClinicBulk report credits - monthly subscription
- APIJSON results for insurance integrations
Product Artefacts Delivered
- PRD V1 - personas, flow, monetisation model (13 sections)
- SRS - full software requirements specification
- Technology specification - architecture, security, compliance
- PDF report specification - layout, content fields
- Razorpay integration scope + webhook spec
- i18n strategy - 13-language rollout plan
CONFIDENTIAL · ArogyaLens PRD · Property of Oralens HealthCare
PRD · PDF Report Spec · Razorpay Integration · Clinic Runbook
Full PRD and supporting artefacts available upon request
Results
The platform roadmap and specifications aligned more than 15 modules around one patient record across consultations, OPD/IPD operations, pharmacy, labs, telemedicine, administration, and follow-up. Thirteen-language support was defined as a platform requirement rather than a page-level add-on. Oral screening shipped as an integrated workflow from mobile capture to structured report, while the wider portal gave each stakeholder a focused experience on the same health data spine.
Gallery & Demos
Hospital Portal - Patient Report Access
Clinic staff access point for managing patient diagnostics and AI-generated oral health reports.
Admin Dashboard - System Configuration
Clinic administrators manage users, billing settings, and system-wide configuration for multi-language deployment.
Language Selector - Multi-Language Support
13-language support with Tamil example showing localization of reports and interface across regions.
OPD/IPD Overview - Hospital Management
Unified view of outpatient and inpatient workflows, scheduling, and bed management integrated with AI screening.
Click any image or video to expand · ← → keys navigate
More from OraLens Healthcare Pvt. Ltd.
OraScan - Oral Disease Detection
An oral disease classifier built with a custom EfficientNet-B0 model trained on 78,000+ dental images. It reaches 94.7% accuracy across 11 disease categories and runs through ONNX on kiosk hardware.
OraScan - AI Oral Screening Platform
Product definition and ownership for OraScan, an oral disease classifier designed for dental kiosks. Set per-class accuracy targets, defined the dataset strategy for 78K+ images, and specified the kiosk hardware integration.
OraScan H - Halitosis IoT Device
Full-stack IoT device for halitosis (bad breath) detection: a Raspberry Pi Zero 2W with H2S gas sensors communicates via BLE to a Flutter mobile app, with on-device TFLite AI classification and PHP backend.
OraScan H - Connected Halitosis Device
Product ownership of OraScan H, a consumer IoT halitosis detector built with a Raspberry Pi Zero 2W, H2S gas sensors, and a Flutter mobile app. Defined the BLE pairing flow and sprint milestones through 92% software completion.
ArogyaLens - Unified Health Platform
A multilingual healthcare platform connecting patient records, doctor workflows, hospital operations, appointments, pharmacy, labs, telemedicine, and oral-health screening.
LuxySmile Oral Care - Product Website & Dashboard
Full product suite for LuxySmile Oral Care (Oralens Healthcare): a React + Vite marketing site targeting B2B dental wellness programs for schools and corporates, plus an internal case management dashboard with direct-to-S3 uploads and CSV bulk import.
LuxySmile - Oral Care Brand & Operations
Product and go-to-market ownership for LuxySmile Oral Care - OraLens Healthcare's B2B wellness brand. Defined the dual B2B/B2C positioning strategy, school and corporate wellness program inquiry flow, and the AI kiosk upsell path on a premium product website.
Interested in this work?
I can walk through the architecture and code during an interview.