Tech Lead / Architect (hands-on)

Positions : 1

Experience : 8–12 years

Reports to : Founder / Head of Product

Location : Chennai with travel to the pilot hospital

Type : Full time

About The Company And The Product

India Health Link is building a new multi-tenant Hospital Management Information System (HMIS) — one platform serving many hospitals — with Artificial Intelligence (AI) features delivered as optional plug-ins on top of a core that works fully without them. It is a greenfield build, and the first pilot hospital goes live in month 6.

Our stack: TypeScript, NestJS (Node.js backend framework), PostgreSQL 16, React, React Native, Amazon Web Services (AWS) — Elastic Container Service (ECS) Fargate, Relational Database Service (RDS), DynamoDB, Simple Storage Service (S3), OpenSearch, Redis, EventBridge — Terraform, GitHub Actions, Playwright, Python for the AI services, and Amazon Bedrock (Mumbai region) for large language models (LLMs).

Why this role exists





This is the person who decides how the platform is put together and then writes the hardest parts of it themselves. Multi-tenancy, the billing engine and the offline synchronization layer are the three places where a wrong early decision costs six months later. This role owns those decisions.

What You Will Build

The multi-tenant foundation: tenant isolation, identity and access management (IAM), the role and permission model, and the audit trail.
The five hubs the whole product hangs off: Master Patient Index (MPI), Encounter / Electronic Medical Record (EMR), Unified Orders, event-driven Charge Capture, and the append-only Stock Ledger.
The offline synchronization design for tablets used by nurses and at counters, including conflict resolution.
The plug-in protocol that lets AI services subscribe to events and write suggestions back, without ever writing directly into clinical or financial tables.

Responsibilities

Own the architecture end to end, and record decisions as Architecture Decision Re

📌 Tech Lead (Chennai)
🏢 India Health Link
📍 Chennai