Blockchain DApp
Decentralized application for secure peer-to-peer transactions.
4 months
May 2024
Project Screenshot
Project Overview
Built a decentralized application on Ethereum blockchain for secure peer-to-peer transactions without intermediaries. The DApp features smart contracts for automated escrow, dispute resolution, and transparent transaction history.
The Challenge
Ensuring security and gas efficiency of smart contracts while providing a user-friendly interface for non-technical users. The system needed to handle high transaction volumes during network congestion.
The Solution
Developed optimized smart contracts in Solidity with comprehensive testing and security audits. Implemented layer-2 scaling solutions to reduce gas costs. Created an intuitive web interface that abstracts blockchain complexity. Used IPFS for decentralized file storage.
Results & Impact
$2M+ in transaction volume processed
Zero security incidents or smart contract exploits
95% reduction in transaction fees using layer-2
1000+ active users
Successfully audited by leading security firms
Key Features
Secure peer-to-peer transactions
Automated escrow with smart contracts
Dispute resolution mechanism
Transparent transaction history
Multi-signature wallet support
Gas optimization for lower fees
Integration with major wallets
Real-time transaction notifications
Decentralized file storage with IPFS
Comprehensive transaction analytics