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Senior Python Developer

Argyll Infotech, Inc.

Role: Python with React/GraphQL


Location: New Jersey,NJ (LOCAL)



Experience :12 + Years


Visa: H1B,H4EAD Only

Overview:
We are seeking a highly skilled Full Stack Developer with expertise in React.js for frontend development and Python (Django/Flask) for backend development. The ideal candidate will have a proven track record of building scalable, performant, and user-centric applications, with strong integration skills across the stack and exposure to modern DevOps practices.

Must Have Skills:


Frontend Development (React.js)
• React.js expertise (components, hooks, state management, Bootstrap/Tailwind CSS)
• Modern JavaScript (ES6+) - async/await, arrow functions, modules
• Responsive Design - mobile-first layouts (Flexbox, Grid, media queries)
• Performance Optimization (code-splitting, lazy loading, React.memo/useMemo)


Backend Development (Python):
• Frameworks - Django or Flask for scalable backends
• API Development - RESTful APIs (Django REST, Flask-RESTful); familiarity with GraphQL
• Databases - design, normalization, indexing, query optimization
• Authentication & Security - JWT, OAuth, API key authentication
• Background Tasks - Celery or RQ for async execution
• Real-Time Features - WebSockets, Socket.io


Full Stack Integration:
• Frontend-Backend Integration - React with Python backends (REST/GraphQL)
• State Management - efficient client-side and backend state handling
• Data Flow - smooth exchange and error handling across layers

Nice to Have Skills:


DevOps & Deployment
• Containerization - Docker, Docker Compose
• CI/CD Pipelines - GitHub Actions, GitLab CI, Jenkins
• Cloud Services - AWS, GCP, Azure; serverless (AWS Lambda)
• Web Hosting - Heroku, Netlify, Vercel; Nginx/Apache for production
• Version Control - Git (branching, merging, pull requests)


Testing & Quality Assurance:
• Frontend Testing - Jest, React Testing Library
• Backend Testing - PyTest, TDD practices
Vacancy posted 2 days ago
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