Senior and Lead Fullstack Developer (Nodejs, Reactjs)

As a Senior and Lead Fullstack Engineer at our company, you will play a crucial role in building next-generation healthcare technology systems. You will work on architecting and leading the design of secure, scalable, and HIPAA-compliant healthcare systems. Your responsibilities will include building and enhancing backend microservices (Node.js/NestJS, Python) and front-end applications (React, React Native), collaborating with product and data teams, mentoring engineers, setting technical standards, exploring AI/ML use cases, and monitoring and optimizing application reliability, performance, and scalability. Key Responsibilities: - Architect and lead the design of secure, scalable, and HIPAA-compliant healthcare systems - Build and enhance backend microservices (Node.js/NestJS, Python) and front-end applications (React, React Native) - Collaborate with product and data teams to deliver full-stack features and integrations - Mentor engineers and set technical standards for clean, high-performance code - Drive innovation by exploring AI/ML use cases and data-driven features - Monitor, optimize, and improve application reliability, performance, and scalability Qualifications Required: - Lead position (10+ years with 3+ years in a technical lead/architect role) - Deep expertise building scalable production systems using Node.js (NestJS) and React.js - Excellent knowledge of backend REST API design, database architecture, SQL, authentication (JWT/session), async programming, ORM (Prisma), and DevOps/cloud deployment (AWS/GCP, Docker, CI/CD) - Strong frontend fundamentals: React hooks, state, props, lifecycle, performance optimizations, code splitting, error boundaries, Context/Redux, CSS/responsive UI, debugging - Demonstrated leadership in fast-paced or startup environments, with experience guiding teams, solutioning, and client engagement - Awareness of healthcare standards (EHR, FHIR, HIPAA), cloud native concepts, and compliance - System architecture/design experience with large scale integrations and event-driven systems - Hands-on Data Structures Location: Pune (work from office) Experience: 6-18 years Domain: US Healthcare If you are hands-on with Node.js + React and have healthcare or HIPAA experience, this role could be the perfect fit for you.,