Frontend & Backend Developer (Full Stack) – Python & FastAPI Mandatory

Location: Gurugram, Haryana (Onsite Only)

Experience: 37+ Years

Work Mode: 100% Onsite

Notice Period: IMMEDIATE JOINER ONLY

Employment Type: Full-Time, Permanent

• Python and FastAPI are NON-NEGOTIABLE
• Frontend + Backend BOTH are mandatory
• Immediate joiner only

If you do NOT have strong, hands-on experience in BOTH Frontend and Backend (Python + FastAPI), DO NOT APPLY.

Frontend-only, backend-only, or partial full-stack profiles will be directly rejected.

We are hiring a true Frontend & Backend Developer who can independently handle UI development, backend API design, database integration, and production deployment.

This role demands equal ownership of frontend, backend, and DevOps, not just one side.

• Python (Advanced)
• FastAPI async, production-grade APIs
• ASGI, asyncio, Uvicorn, Gunicorn
• REST API architecture & versioning
• Authentication & authorization (JWT, OAuth2, RBAC)
• API security, rate limiting, CORS
• PyTest (unit & integration testing)
• Performance tuning & debugging

• PostgreSQL / MySQL
• MongoDB
• SQLAlchemy / Tortoise ORM
• Alembic migrations
• Redis caching
• Background tasks: Celery / RQ

• React.js (Advanced, hands-on)
• JavaScript (ES6+), HTML5, CSS3
• Hooks, Context API, state management
• API integration with FastAPI
• Responsive, production-ready UI
• Authentication flow integration

• Docker (multi-stage builds, docker-compose)
• Kubernetes (deployments, services, ingress, scaling)
• CI/CD pipelines (GitHub Actions / GitLab CI / Jenkins)
• Helm basics
• Cloud platforms: AWS / Azure / GCP
• Linux server handling & shell scripting
• Logging & monitoring (Prometheus, Grafana, ELK)

• Microservices architecture
• Clean Architecture & SOLID principles
• OpenAPI / Swagger documentation
• Git workflows, PRs, code reviews
• Secrets & environment management
• Production debugging & optimization
• Scalability & high-availability concepts

• Build end-to-end frontend and backend systems
• Develop secure, scalable FastAPI backends
• Build React-based production UIs
• Design and integrate databases
• Containerize and deploy applications
• Manage Kubernetes environments
• Implement and maintain CI/CD pipelines
• Ensure performance, security, and uptime
• Own features from design development deployment production

• Candidates are not available to join immediately
• Frontend-only or backend-only developers
• Developers without real FastAPI production experience
• Freshers or junior profiles
• Remote or hybrid seekers

• Work on enterprise-scale AI & platform systems
• High ownership, high responsibility role
• Exposure to modern full-stack & DevOps architecture
• Fast growth for strong technical performers