Full Stack NEXTJS Developer (FastAPI)

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Salary:

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Role Overview

As a Full Stack NEXTJS Developer at FinSocial Digital Systems, you will design and build dynamic, high-performance web applications using React while integrating backend services powered by FastAPI. You'll collaborate closely with designers, backend engineers, and product managers to deliver a seamless user experience from end to end.

Responsibilities

• Develop new user-facing features using

  React.js

  and

  Next.js

• Build reusable components and front-end libraries for future use
• Translate designs and wireframes into high-quality, maintainable code
• Implement engaging user experiences with

  Framer Motion

  ,

  Three.js

  , and interactive

  3D animated websites

• Optimize components for maximum performance across a wide range of devices and browsers
• Maintain and refactor existing React systems, including bug fixes and improvements
• Collaborate with back-end developers to integrate RESTful APIs built with

  FastAPI

• Write clean, testable code, including unit and integration tests
• Troubleshoot and debug application code to ensure a smooth user experience
• Stay up to date with emerging trends and best practices in React, 3D web technologies, and full-stack development
• Contribute to project documentation and training materials as needed

Requirements

• Professional experience developing web applications with

  React.js

• Strong proficiency in

  JavaScript (ES6+)

  , including DOM manipulation and the JavaScript object model
• Deep understanding of React core principles, including state management with

  Redux

  or similar libraries
• Familiarity with

  FastAPI

  and

  Python

  for building and consuming RESTful APIs
• Experience with

  Next.js

  for server-side rendering and optimized React applications
• Strong front-end skills with

  HTML5

  ,

  CSS3

  , and build tools (Webpack, Babel, npm)
• Experience with animation libraries such as

  Framer Motion

• Experience with

  Three.js

  for building

  3D interactive and animated web experiences

• Experience with unit testing frameworks (e.g., Jest, Mocha) and front-end testing tools (e.g., React Testing Library)
• Proficiency in

  Git

  and version control workflows
• Proven

  full-stack development

  experience, integrating front-end and back-end systems
• Excellent problem-solving skills and strong communication abilities

Preferred Qualifications

• Familiarity with containerization and orchestration tools (

  Docker, Kubernetes

  )
• Experience with cloud platforms (

  AWS, Azure, or Google Cloud

  )
• Experience with

  TypeScript

  for type-safe, scalable applications
• Knowledge of CI/CD pipelines and DevOps best practices
• Experience designing

  highly interactive, animated, and immersive web experiences