Intern Builds DeFi Staking Platform on SCAI Mainnet Using Solidity and React

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A blockchain intern at EtherAuthority developed a fully functional DeFi staking platform during her internship, deploying a Solidity smart contract on the SCAI Mainnet. The platform allows users to stake SCAI tokens and earn a 12% annual percentage yield, with rewards calculated continuously using block timestamps. A React-based frontend was connected to the smart contract via MetaMask, with real-time tracking of blockchain events. During development, the intern encountered and resolved several technical challenges, including an invalid contract address, shared loading states across UI buttons, and inconsistent transaction history due to RPC failures. The completed application is publicly accessible online, with its source code available on GitHub.

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