Full Stack Developer — AssistHealth Platform

Role Overview

We're looking for a Full Stack Developer who can build across frontend, backend, databases, cloud infrastructure, and modern AI integrations. You'll help develop AssistHealth, a healthcare continuity platform that manages sensitive medical records, digital prescriptions, subscriptions, and payment workflows. You'll work directly with product and business stakeholders to convert requirements into scalable, production-ready software while using modern AI-assisted development practices.

Responsibilities

• Design, develop, and maintain scalable web applications across frontend, backend, APIs, and databases.
• Build responsive user interfaces using React.js, Next.js, HTML, CSS, JavaScript, and TypeScript.
• Develop backend services using Node.js, Express.js, REST APIs, and modern API design principles.
• Design and optimize relational and NoSQL databases including PostgreSQL, MySQL, and MongoDB.
• Build secure authentication and authorization systems (JWT, OAuth, Role-Based Access Control).
• Deploy and manage applications on AWS.
• Build AI-powered features using modern LLM APIs and AI frameworks.
• Develop Retrieval-Augmented Generation (RAG) pipelines using embeddings, vector databases, and document retrieval.
• Integrate AI agents and agentic workflows for automation, customer support, and internal productivity.
• Work with vector databases such as FAISS, Pinecone, or ChromaDB.
• Use AI coding tools daily while maintaining ownership of architecture, correctness, testing, and code quality.
• Participate directly in client and stakeholder discussions to translate business requirements into technical solutions.
• Handle sensitive healthcare and financial data while following secure software development practices.
• Integrate third-party APIs including payment gateways and messaging services.
• Follow structured engineering processes including Git workflows, code reviews, CI/CD pipelines, and release management.

Requirements

• 2+ years of experience building production-grade web or mobile applications.
• Strong proficiency in React.js, Next.js, Node.js, and TypeScript.
• Experience with AWS and cloud infrastructure management.
• Hands-on experience with LLMs, RAG, and vector databases.
• Solid understanding of SQL and NoSQL databases like PostgreSQL and MongoDB.
• Experience with Docker, Git, and CI/CD pipelines.
• Ability to work in a fast-paced startup environment.
• Strong communication skills and ability to work independently.

Skills

• React.js
• Node.js
• AWS
• PostgreSQL
• LLMs

Nice to Have

• Flutter or React Native
• Firebase or GraphQL
• Redis or Elasticsearch
• Payment Gateway Integration (PhonePe, Razorpay, Stripe)
• Healthcare standards such as HL7 or FHIR
• Kubernetes or Terraform