React.js / Next.js Developer
San Francisco, California, United States of America
Contract
3 weeks ago
$60 - $80 USD
Key skills
JavaScriptTypeScriptReactReact.jsNext.jsHTML5CSS3ReduxGraphQLRESTful
About this role
Role: React.js / Next.js Developer
Location: SFO, CA
Duration: 12+ Months
We are seeking a skilled React.js / Next.js Developer to design and develop scalable, high-performance web applications. The ideal candidate will have strong expertise in modern frontend technologies, server-side rendering, and API integration, with a focus on delivering responsive, SEO-optimized, and user-friendly applications. Key Responsibilities
- Develop and maintain web applications using React.js and Next.js
- Implement server-side rendering (SSR), static site generation (SSG), and incremental static regeneration (ISR)
- Build reusable, modular, and scalable UI components following best practices
- Integrate frontend applications with RESTful APIs and/or GraphQL services
- Optimize applications for performance, scalability, and SEO
- Implement responsive design and ensure cross-browser compatibility
- Collaborate with backend developers, UX/UI designers, and product teams
- Ensure code quality through code reviews, testing, and best practices
Required Skills & Qualifications
- Strong experience in React.js and Next.js
- Proficiency in JavaScript (ES6+) and/or TypeScript
- Solid understanding of SSR, SSG, ISR, and routing in Next.js
- Experience with state management (Redux, Context API, or similar)
- Hands-on experience with REST APIs and/or GraphQL integration
- Strong knowledge of HTML5, CSS3, and responsive design principles