React.js & Node.js Developer (JavaScript, API Integration, REST APIs, Web Application Development)

We are looking for an experienced React.js & Node.js Developer to help build and scale a modern web application with strong emphasis on API integration and performance. This role is strictly for developers who are highly confident in JavaScript, experienced with React (frontend) and Node.js (backend), and have a deep understanding of working with REST APIs and third-party integrations. Key Responsibilities: -Develop responsive and high-performance UIs using React.js -Build scalable backend services using Node.js -Integrate and manage REST APIs and third-party APIs -Handle API authentication, error handling, and data flow -Optimize application performance and improve load times -Debug, test, and maintain clean, production-ready code -Collaborate on improving architecture and code quality Required Skills: -Strong proficiency in JavaScript (ES6+) -Solid experience with React.js -Backend development experience with Node.js -Proven experience in API Integration (REST APIs, third-party APIs) -Understanding of async operations, promises, and state management -Experience with tools like Axios / Fetch -Familiarity with JSON, HTTP protocols, and API security Nice to Have: -Experience with Next.js -Knowledge of TypeScript -Familiarity with PostgreSQL or MongoDB -Experience deploying applications (Vercel, AWS, etc.) Project Scope: -Build and integrate multiple APIs into an existing or new web app -Improve performance and scalability of frontend & backend -Ongoing work for the right developer What We’re Looking For: -Clean, maintainable code practices -Strong debugging and problem-solving skills -Ability to work independently and deliver on time Apply with examples of projects where you’ve handled complex API integrations using React & Node.js.