IN_Senior Associate_React, Node_D&A_Advisory_Bangalore

Job Description Senior Full Stack Developer – Presentation Layer & Backend (React.js / TypeScript / Node.js / Azure / Microservices / Real-Time UI) Location: Bangalore, India Experience Level: 7+ years to 12 years (Maximum) Relevant Experience in React JS/ Node: 5+ years Overall Experience in Software Development: 7 years to maximum of 12 years Job Summary We are looking for a highly skilled Senior Full Stack Developer with strong expertise in React.js, TypeScript, Node.js, Azure Cloud services, and Microservices architecture, capable of building scalable, maintainable, high-performance, real-time user interfaces and backend services for complex applications. The ideal candidate must be comfortable working across modern React architecture and reusable UI platforms on the frontend, as well as designing, developing, and deploying backend microservices primarily on Node.js within an Azure cloud environment. This role involves building data-intensive workflows, visualization-oriented modules, and backend-integrated frontend systems, collaborating closely with UI/UX and backend teams. Key Responsibilities • Work on both frontend and backend architecture as a React.js and Node.js expert and contribute to developing the full software stack presentation layer and backend microservices. • Design, develop, and maintain modern React.js applications using Hooks, Functional Components, composition patterns, memoization, and reusable custom hooks. • Build reusable, modular, and scalable UI component libraries aligned with a shared design system and maintainable frontend architecture. • Develop and maintain responsive and interactive frontend applications with real-time user experiences. • Design and maintain backend microservices using Node.js and deploy/manage these services on Azure cloud. • Design and maintain WebSocket-based interfaces and integrate frontend applications with backend systems through REST APIs, Streaming APIs, HTTPS, gRPC, and related communication protocols. • Implement advanced state management using Redux, Redux Toolkit, Context API, or similar patterns. • Develop and maintain CI/CD pipelines and DevOps workflows on Azure DevOps. • Implement application routing and structured navigation using React Router and route-based design approaches. • Convert Figma designs or equivalent design artifacts into pixel-perfect, responsive UI implementations. • Build frontend modules supporting real-time dashboards, waveform views, readouts, imaging-focused interfaces, and data-intensive workflows. • Collaborate closely with UI/UX designers, frontend teams, backend/microservices teams, and cloud admins to deliver high quality integrated solutions. • Optimize frontend rendering, backend communication, microservices performance, and cloud deployment for scalability, responsiveness, and maintainability. • Document interface design, API contracts, message formats, and integration patterns effectively. • Maintain engineering quality through testing, code reviews, debugging, profiling, and frontend/backend best practices. Mandatory Skills & Qualifications • Bachelor’s or Master’s degree in Computer Science Engineering or related field. • Minimum of 5+ years hands-on frontend development experience with strong focus on React.js. • 7+ years overall software development experience. • Strong experience with Node.js backend development, building scalable microservices. • Experience with Azure cloud services including Azure App Services, Azure Functions, Azure Storage, and Azure DevOps pipelines. • Strong hands-on experience with TypeScript in both frontend (React) and backend (Node.js) applications. • Strong knowledge of modern React patterns including Hooks, Functional Components, composition, memoization, reusable custom hooks. • Proficiency in JavaScript (ES6+), HTML5, CSS3, SCSS. • Experience building reusable UI components, shared UI modules, designsystem-driven interfaces. • Experience in implementing responsive, adaptive UI across multiple layouts and resolutions. • Strong experience in state management using Redux, Redux Toolkit, Context API, or similar tools. • Experience integrating frontend applications with backend microservices via WebSockets, REST APIs, Streaming APIs, HTTPS, and gRPC. • Hands-on experience working with microservices architectures and frontendbackend integration patterns. • Strong understanding of React Router and route-based application architecture. • Experience with modern frontend build tooling such as Vite or equivalent. • Robust debugging, profiling, and performance optimization skills for both frontend and backend components. • Familiarity with frontend and backend testing, component validation, and API contract testing. • Proficiency in Git and collaborative development workflows. • Excellent communication and collaboration skills for cross-functional teamwork. Good to Have / Preferred Qualifications • Experience with microfrontend architecture and feature-based frontend organization. • Experience building real-time dashboards, industrial UIs, or visualization-heavy applications. • Experience with waveform, readout, imaging, or graphical rendering interfaces. • Exposure to design token systems, theming, and UI kit integration. • Familiarity with RTK Query, GraphQL abstractions, or structured API abstraction layers. • Experience with error boundaries, offline handling, reconnection logic, connection state management. • Understanding of accessibility, semantic HTML, and enterprise-grade frontend quality practices. • Exposure to DevOps / CI-CD pipelines (especially Azure DevOps). • Experience in engineering software, industrial software, scientific visualization, healthcare software, or simulation-oriented platforms. • Knowledge of Three.js or @react-three/fiber for advanced visualization use cases. • Familiarity with Vitest, jsdom, or similar frontend testing setups. • Experience with containerization and orchestration (Docker, Kubernetes) on Azure is a plus.

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