Independent Contractor React Developer Jobs in California

seeking a proficient React.js developer to join our front-end development team. In this position, you will be crafting and integrating UI components through React.js methodologies and workflows like Webpack. The successful candidate will be responsible for translating user and business needs into functional, visually engaging, and intuitive frontend designs. You will also play an integral role in optimizing front-end performance and maintaining comprehensive documentation for our front-end codebase.
Key Responsibilities:
• Developing and implementing UI components using React.js
• Translate wireframes, storyboards, and user flows into high-quality code and interactive elements.
• Implement modern UI/UX designs for engaging user experiences.
• Building reusable components and front-end libraries for future use
• Optimize applications for maximum speed, scalability, and performance.
• Ensure cross-browser compatibility and mobile responsiveness.
• Validate user input before submitting backend services.
• Collaborate with backend developers and designers to improve usability and functionality.
• Participate in code reviews to maintain code quality and consistency.
• Evaluate applications to ensure all components function properly across different browsers and devices.
• Troubleshooting and debugging issues to ensure smooth user experiences
• Perform regular updates and improvements to keep applications current with design trends.
• Document technical aspects of projects for future reference and debugging.
• Stay up to date with the latest development trends and technologies.
Required Skills:
Seeking candidates with successful academic and professional careers and demonstrated leadership ability; an ideal candidate will have:
• Must Have -
o Strong coding skills with React.js.
o Proficient in JavaScript (ES6+), Typescript (ES6+), HTML5, CSS3, and responsive UI/UX design.
o Hands-on experience with Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom (In depth to handle parent to child routing), Dom manipulation.
o Expertise in state management (Zustand, Redux, Context API) and custom hooks.
o Strong understanding of component architecture, reusability, and optimization.
o Hands-on experience with Testing (Jest, React Testing Library).
o Proficient in integrating and consuming RESTful APIs.
o Knowledge of CI/CD pipelines for automated builds and deployments.
o Understanding of module federation and micro frontend architecture.
o Knowledge of performance optimization for large-scale applications.
o Strong knowledge of Security, Performance, and Accessibility best practice for web applications.
o Strong communication skills for collaboration with cross-functional teams and global clients.
o Good understanding of containerization (Docker) and application configuration.
o Knowledge of caching strategies and optimization techniques.
• Nice to Have -
o Knowledge of Next.js for server-side rendering and SEO optimization.
o Working experience with DevExtreme DataGrid for large data handling, Bi Dashboard DevExtreme.
o Working experience in integration with component library
Preferred Experience:
• 7+ years of experience in frontend development.
• 7+ years of experience in integrating front-end applications with RESTful APIs.
• 5+ years of experience with Azure Cloud services for frontend deployment and Azure DevOps
• 5+ years of exposure to Agile software development methodologies.
Education, Training and Certifications:
• Bachelor's degree in computer science, finance, or other relevant areas
• Any Azure or ReactJS certification is a plus
Compensation, Benefits and Duration
Minimum Compensation: USD 50,000
Maximum Compensation: USD 175,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is available for independent contractors
No applications will be considered if received more than 120 days after the date of this post