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Freelancer Overview

I have over three years of hands-on experience in quality assurance, with a strong focus on validating and testing AI-driven platforms and complex data workflows. My background includes end-to-end manual testing for SaaS products, where I ensured data integrity between front-end and back-end systems using tools like Postman, and authored detailed bug reports to improve data accuracy and user experience. I have worked extensively with AI and Web3 technologies, validating smart contract transactions, auditing DApps, and ensuring the reliability of data flows in high-stakes environments. My engineering education and technical consulting roles have equipped me with strong analytical skills and a meticulous approach to data annotation, logical verification, and process optimization—making me well-suited for roles focused on data labeling and AI training data quality.

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