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Codebase Inc

Python Developer

Hybrid

Princeton, United states

Freelance

22-10-2025

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Skills

Python JavaScript CSS GraphQL GitHub GitLab CI/CD DevOps Docker Version Control Jenkins AWS Lambda Quality Assurance Databases apache git Azure react tailwind AWS Django Bootstrap Tailwind CSS React.js GCP Flask Nginx CI/CD Pipelines Gitlab CI GitHub Actions

Job Specifications

Python full stack with ReactJS- 12+ years

Princeton, NJ (Onsite day1 with 2-3days hybrid)

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 is MUST. 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

About the Company

Codebase Inc. is a strategic IT solutions service provider based in New Jersey, USA. With a strategic mix of fully-managed Delivery Teams to self-driven Software Engineers, we specialize in the end-to-end delivery of tailor-made technology solutions. Our primary sectors of operation include BFSI, IT/ITES Services, Healthcare, Media & Telecom and FMCG & Retail with the combined strength of 300+ skill sets to deliver scalable, innovative, and competitive results. At Codebase Inc., we match talented resources with the job oppo... Know more