Published Paper Details:

The advent of Web 3.0, characterized by decentralized applications, enhanced security, and user autonomy, has inspired the development of a cloud-based crowdfunding platform to address traditional issues like centralization, lack of transparency, and high fees. This platform leverages blockchain technology to create a decentralized, secure environment, with smart contracts automating and enforcing campaign rules without intermediaries, ensuring transparency, immutability, and security. The frontend uses Next.js and React for a dynamic UI, styled with Tailwind CSS, while the backend employs Solidity for smart contracts, Hardhat for deployment and testing, and Ethers.js for blockchain interactions, with Web3modal providing secure blockchain wallet authentication. Key features include seamless user onboarding, user-friendly campaign management, and secure transactions on the Ethereum blockchain. Rigorous development and testing ensured smart contract security and efficient transactions, with user feedback highlighting enhanced security. Challenges included optimizing blockchain performance, with future improvements focusing on scalability and user adoption, demonstrating the viability of leveraging Web 3.0 for innovative crowdfunding solutions.