React/NodeJS Developer

A U.S.-based software company is seeking a developer with proven expertise in React, NodeJS, and Chrome extension development for a focused project. The role involves building and refining a browser extension integrated with web applications, ensuring smooth functionality, scalability, and a clean user experience. This is a remote freelance position for a single project, with the potential for ongoing work. The expected delivery timeframe is one week.DeliverablesDevelop and deploy a Chrome extension integrated with React and NodeJS back-end services.Implement secure communication between the extension and web applications.Ensure compatibility with modern versions of Chrome and Chromium-based browsers.Optimize extension performance, responsiveness, and error handling.Provide clean, maintainable, and well-documented code.Deliver within one week, with revisions based on feedback as required.RequirementsStrong experience with React and NodeJS in production environments.Demonstrated expertise in Chrome extension development (Manifest V3 familiarity preferred).Proficiency in JavaScript and TypeScript for scalable, type-safe development.Knowledge of RESTful APIs, authentication flows, and secure data handling.Familiarity with extension storage, messaging, and permissions models.Ability to troubleshoot and resolve cross-browser compatibility issues.Strong communication skills for remote collaboration.Senior-level experience with the ability to work independently under tight timelines.About TwineTwine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.Our MissionTwine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.