Senior Python Developer

Role: Python with React/GraphQLLocation: New Jersey,NJ (LOCAL)Experience :12 + YearsVisa: H1B,H4EAD OnlyOverview: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, modulesResponsive 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 backendsAPI Development - RESTful APIs (Django REST, Flask-RESTful); familiarity with GraphQLDatabases - design, normalization, indexing, query optimizationAuthentication & Security - JWT, OAuth, API key authenticationBackground Tasks - Celery or RQ for async executionReal-Time Features - WebSockets, Socket.ioFull Stack Integration:Frontend-Backend Integration - React with Python backends (REST/GraphQL)State Management - efficient client-side and backend state handlingData Flow - smooth exchange and error handling across layersNice to Have Skills:DevOps & DeploymentContainerization - Docker, Docker ComposeCI/CD Pipelines - GitHub Actions, GitLab CI, JenkinsCloud Services - AWS, GCP, Azure; serverless (AWS Lambda)Web Hosting - Heroku, Netlify, Vercel; Nginx/Apache for productionVersion Control - Git (branching, merging, pull requests)Testing & Quality Assurance:Frontend Testing - Jest, React Testing LibraryBackend Testing - PyTest, TDD practices