Blockchain Web Developer for DAPP (Remote / Freelance)

Filled
March 6, 2026
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Job Description

We are looking for a talented and experienced Blockchain Web Developer to join our team and build a DAPP (Decentralized Application) for our platform. The ideal candidate will be proficient in both front-end and back-end development, with hands-on experience integrating web interfaces with smart contracts.

Responsibilities

  • Design and develop a web-based platform that interacts seamlessly with specified smart contracts.
  • Create a professional and stylized front-end dashboard for user interaction.
  • Build front-end and back-end components to ensure a smooth, responsive, and secure user experience.
  • Debug, troubleshoot, and optimize web applications as needed.
  • Collaborate with team members to implement new features and improve functionality.

Required Skills & Experience

  • Strong proficiency in JavaScript, HTML, CSS, and front-end frameworks (React, Angular, or Vue.js).
  • Experience with blockchain integration, smart contracts (Solidity/Ethereum), and web3 libraries (Web3.js, Ethers.js).
  • Familiarity with back-end development (Node.js, Express, or similar).
  • Knowledge of database management (MongoDB, PostgreSQL, or MySQL).
  • Understanding of responsive design, UX/UI principles, and performance optimization.
  • Strong problem-solving, debugging, and analytical skills.

Preferred Qualifications

  • Experience deploying and maintaining DAPPs on Ethereum or similar blockchain networks.
  • Knowledge of wallet integration (MetaMask, WalletConnect, etc.).
  • Understanding of security best practices in blockchain and web applications.

What We Offer

  • Flexible remote work opportunity.
  • Chance to work on cutting-edge blockchain technology and decentralized applications.
  • Collaborative team environment with scope for innovation and learning.