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Freelancer Overview

I have hands-on experience in data annotation and quality assurance for AI training data, particularly in the Web3 and blockchain domain. In my role as a Web3 QA Tester, I have tested decentralized applications (dApps) for functionality, security, and user experience across various blockchain networks, including Ethereum and EVM-compatible chains. My work involved validating smart contract interactions, token transactions, and wallet integrations, as well as identifying and documenting bugs and edge cases in smart contracts and cross-chain bridges. I am proficient in collaborating with development teams via platforms like Discord and GitHub, providing detailed QA reports, and reproducing issues to improve model performance. My attention to detail, structured documentation, and ability to work in testnet environments have enabled me to contribute effectively to the development and validation of high-quality AI and blockchain solutions.

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