Decentralize Voting Storage System

In recent years, advancements in blockchain technology have paved the way for creating transparent, secure, and decentralized digital ecosystems. This paper presents a blockchain-based electronic voting (e-voting) system designed to overcome the limitations of traditional and centralized electronic voting methods. The proposed system integrates Solidity-based smart contracts, a Python middleware API using Web3.py, and a Flutter frontend to create a secure, verifiable, and user-friendly voting platform. The architecture ensures voter anonymity, immutability of votes, and real-time result verification through blockchain’s decentralized ledger. The system employs MetaMask for voter authentication, enabling a one-person-one-vote mechanism and eliminating centralized control or tampering risks. Experimental simulations using Ganache demonstrate efficient transaction processing, transparent result computation, and tamper-proof data storage. The proposed solution enhances security, transparency, and trust in digital elections and serves as a foundation for scalable, real-world implementations in organizational, academic, and governmental voting scenarios. This research contributes toward developing next-generation decentralized voting infrastructures that reinforce democratic integrity and public confidence in electoral processes. ·