Secure Blockchain-Based E-Voting System Using Smart Contracts

This research presents a Secure Blockchain-Based E-Voting System Using Smart Contracts that addresses several limitations associated with traditional and centralized electronic voting systems. The proposed framework utilizes blockchain technology to provide transparency, security, and tamper-resistant vote storage while maintaining efficient election management. The integration of Ethereum smart contracts automates critical election operations including vote validation, vote recording, and result generation. The use of FastAPI backend services, MySQL database management, MetaMask wallet integration, and a web-based user interface creates a complete and practical voting platform. The proposed system improves election transparency, reduces the possibility of vote manipulation, enhances voter confidence, and simplifies election administration. Through decentralized vote storage and smart contract automation, the framework ensures integrity and trust throughout the election lifecycle. Future enhancements may include advanced voter verification mechanisms, mobile voting support, improved scalability solutions, and integration with larger blockchain networks for broader deployment scenarios.

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