Senior Web Developer – React & Web3 (Freelance)

A highly skilled web developer is required for a personal project involving advanced front-end development with React and integration of Web3 technologies. This is a single engagement with the potential for follow-up work, and the scope suggests long-term or ongoing collaboration. The role is fully remote with no on-site requirement, making it suitable for candidates based anywhere. The project involves building sophisticated web applications that combine modern UI/UX principles with blockchain functionality.

Responsibilities

• Develop and maintain responsive, high-performance web applications using React.
• Integrate Web3 technologies to enable blockchain connectivity and interactions.
• Collaborate on architectural decisions to ensure scalability and maintainability.
• Implement clean, reusable, and efficient code following industry best practices.
• Optimize applications for maximum performance across devices and browsers.
• Debug, troubleshoot, and resolve technical challenges quickly and effectively.
• Communicate progress clearly and align deliverables with project goals.

Skills and Requirements

• Strong professional experience with React, including hooks, state management, and component-driven architecture.
• Proven expertise in Web3.js, Ethers.js, or similar libraries for blockchain interaction.
• Solid understanding of Ethereum, smart contracts, wallets, and DApps.
• Proficiency in modern JavaScript (ES6+), HTML5, and CSS3.
• Familiarity with TypeScript is highly desirable.
• Experience with REST APIs, GraphQL, and backend integration.
• Knowledge of UI/UX principles and ability to translate wireframes into functional applications.
• Strong problem-solving skills with a track record of delivering complex projects.
• Ability to work independently and communicate effectively in a remote setting.

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