Frontend Engineer (React)
India Health Link Pvt Ltd · Chennai, TN, India ·
- Category
- Frontend
- Experience
- 3+ years
About India Health Link
India Health Link is building a new multi-tenant Hospital Management Information System (HMIS) designed to serve multiple hospitals through a single platform.
This is a greenfield product with a core platform that operates independently, while Artificial Intelligence features are delivered as optional plug-ins. Our first pilot hospital is planned to go live within six months.
Technology Stack:
TypeScript, React, TanStack Query, Vite, NestJS, PostgreSQL 16, AWS and Playwright.
What You Will Build
You will work on a large, forms-heavy hospital application covering areas such as:
- Patient registration and front office
- Outpatient workflows and queues
- Billing and cashier operations
- Laboratory and radiology
- Pharmacy and stores
- Administration and master data
You will also help build reusable frontend foundations that can support more than 200 screens across multiple hospitals.
This includes:
- Shared React components and reusable UI patterns
- Design tokens and hospital-specific theming
- High-performance forms and data-heavy screens
- UI extension points where optional AI plug-ins can display recommendations
- Keyboard-first workflows designed for staff working continuously throughout the day
- Reliable print layouts for hospital documents and operational workflows
Responsibilities
- Build production-grade applications using React and TypeScript.
- Develop complex forms with nested fields, conditional logic, validation and autosave.
- Build responsive, reusable and maintainable UI components.
- Work with large datasets and optimise screens for speed and usability.
- Own frontend data-fetching, caching, server-state and optimistic-update patterns.
- Make appropriate decisions about local, server and global application state.
- Improve frontend performance using techniques such as virtualisation, memoisation and bundle optimisation.
- Measure performance before making optimisation decisions.
- Work directly with designers and translate Figma designs into practical production interfaces.
- Challenge designs constructively when they may negatively affect usability or workflow efficiency.
- Meet agreed accessibility and frontend performance standards.
- Write component and frontend tests.
- Support the QA Engineer's Playwright automation suite.
- Build and maintain print-friendly layouts.
- Participate in code reviews and work within a trunk-based development process.
What We Are Looking For
Must Have
- 3+ years of professional experience building production applications with React.
- Strong hands-on experience with TypeScript.
- Experience building complex, forms-heavy web applications.
- Strong understanding of React state management and component architecture.
- Experience with TanStack Query / React Query or a comparable server-state/data-fetching library.
- Understanding of caching, invalidation and optimistic updates.
- Experience working on frontend performance for data-heavy applications.
- Ability to work effectively from Figma designs.
- Good understanding of reusable component design and modern frontend engineering practices.