← Back to Work
R&D / Concepts · Concept / Blueprint — not deployed

HealthSetu (GovTech AI Blueprint)

An architecture blueprint for a multilingual public-health assistant (WhatsApp + Web PWA) with a real-time admin dashboard, designed for a Government of Odisha problem statement.

Status Concept / Blueprint — not deployed
Type Concept
Domain GovTech / Healthcare AI / Conversational Systems
Attribution FTM Engineering Team
Concept / Blueprint — not deployed. HealthSetu is a documented architecture and design specification. No application code is implemented and nothing is live.

Overview

HealthSetu is a documented architecture: a FastAPI gateway fronting a Rasa NLU engine, serving both WhatsApp (via Twilio) and a Web PWA, backed by Supabase with row-level security and realtime, plus an admin dashboard for surveillance and broadcast alerts. It is a specification and design system — no application code is implemented.

Problem & Context

Critical health guidance in Odisha is largely trapped in English-language portals and PDFs, leaving rural citizens without native-language triage, immunization info, or timely outbreak warnings.

Key Capabilities

  • Dual-channel conversational assistant design (WhatsApp + Web PWA)
  • Multilingual triage and immunization-lookup flows (specified)
  • Passwordless magic-link admin authentication (specified)
  • Real-time admin dashboard with outbreak broadcast (specified)
  • Full database schema with row-level security policies (specified)

Engineering Notes

01

Gateway isolation of the NLU engine

A FastAPI ingress fronts Rasa to centralize validation, language lookup, audit logging, and Twilio retry-loop suppression.

02

Passwordless-only authentication

Email magic links avoid SMS-gateway latency and SIM-swap risk for officials in low-connectivity regions.

03

GIN-indexed symptom matching

Symptom tags modelled as indexed arrays give low-latency triage without heavyweight inference.

Verified in the Repository

Facts below are verified in the project's source repository (static code audit). They are not runtime or business metrics.

  • Comprehensive specification: FastAPI contracts, 7-table schema with RLS, Rasa training data, design tokens
  • No application code, tests, or deployment exist in the repository
  • Designed for Government of Odisha Problem ID 25049

Current Status & Limitations

Concept / Blueprint — not deployed.

  • Specification and design system only — no application code is implemented.
  • Nothing is deployed; all URLs in the docs are placeholders.
  • Scoped to Odisha's districts as a single-state design.

Tech Stack

FastAPIRasa NLPSupabaseReactTwilio WhatsAppResend

Links & Availability

Source repository and demo access are shared during technical discovery.

Want something like HealthSetu built for your business?

Let's talk through the architecture, scope, and rollout for your system.

Start a Project →