Fullstack Developer

3 - 6 years

9 - 13 Lacs

Posted:1 day ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

About the Role:

Key Responsibilities:

  • UI Development: Develop modular, responsive user interfaces using React + TypeScript with state management (Zustand/Redux/React Query).
  • 3D Visualization: Implement 3D factory visualizations using Three.js or Babylon.js, with overlays for stations, parts, tasks, and dependencies.
  • Persona-Based Interfaces: Build persona-specific dashboards (Planner, Engineer, Approver) and AI-first interfaces that show draft cards, auto-fill fields, and Copilot side panels.
  • PWA Implementation: Create a Progressive Web App (PWA) experience, including offline access, caching, sync queues, and service workers.
  • Performance Optimization: Optimize performance and loading behavior for large data sets (e.g., 10k+ parts, 3D models) using virtualization, chunking, and caching.
  • API Design: Design and build secure, performant GraphQL and RESTful APIs for core modules like the Commit Engine and Scenario Planner.
  • Microservices: Develop containerized microservices with well-defined domain ownership.
  • System Orchestration: Implement event-driven patterns (e.g., Kafka, Azure Service Bus) for system reactivity and loosely coupled orchestration.
  • Data Management: Handle polyglot persistence using PostgreSQL for structured data, MongoDB for unstructured data, Redis for caching, and Neo4j for graph dependencies.
  • AI & Real-time: Collaborate with AI teams to expose models as APIs and integrate frontend with real-time updates via WebSockets or Yjs.
  • Security & Standards: Ensure compliance with security standards (RBAC, audit trails) and support API versioning and usage throttling.
  • Design System: Contribute to and extend a Design System (based on Tailwind + ShadCN/Material UI) reusable across squads.

Required Skills and Qualifications:

Core Stack: Advanced proficiency in Node.js, React, and TypeScript.

API & Data: Expertise in GraphQL schema design and federation, along with familiarity in handling nested query states.

Databases: Working knowledge of PostgreSQL, MongoDB, and event brokers like Kafka.

3D Rendering: Experience with 3D rendering in the browser using Three.js, Babylon.js, or Unity WebGL.

Architecture: Understanding of microservices architecture, containerization (Docker), and orchestration (Kubernetes).

Performance: Knowledge of performance tuning (bundling, lazy loading, web workers) and experience with high-concurrency systems (200+ users).

Styling: Strong grasp of CSS frameworks (TailwindCSS) and component libraries (ShadCN, MUI).

Key Performance Indicators (KPIs):

  • 99.9% backend uptime.
  • API response time 300ms for 95th percentile.
  • 100% test coverage for critical service paths.
  • Zero production rollbacks due to schema or integration errors.

Tools & Frameworks:

  • Dev stack: Node.js, GraphQL (Apollo), Express/Fastify
  • Infra: Docker, Kubernetes, Helm, GitHub Actions
  • Observability: OpenTelemetry, Prometheus, Grafana
  • Testing: Postman, Pact (contract testing), Jest, Supertest

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