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Decentralized crowdfunding on Ethereum
DefiFundr
A decentralized crowdfunding platform leveraging blockchain technology for secure, transparent, and trustless fundraising campaigns. Flutter mobile client, Go backend, and Solidity smart contracts on Ethereum — fully open source.
DefiFundr is a decentralized crowdfunding platform that uses Ethereum smart contracts to ensure campaigns are transparent and trustless. Backers interact directly with on-chain contracts — no intermediaries.
Technical Highlights
- Solidity smart contracts audited for common vulnerabilities
- Go backend with PostgreSQL + SQLC for off-chain indexing
- Flutter mobile app with Go-Ethereum (geth) integration for wallet management
- Full open-source codebase under MIT license
- End-to-end encryption for campaign creator data