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Jose Alberto Valverde Melo

Jose Alberto Valverde Melo

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Freelancer Overview

I am a detail-oriented and tech-savvy professional with hands-on experience in data labeling, annotation, and AI prompt engineering for text, image, and multimodal systems. My work includes designing and testing prompts, categorizing large datasets, and conducting quality checks to identify subtle inconsistencies, biases, and errors in AI-generated outputs. I have a strong ability to recognize patterns and ensure high accuracy, using tools like ChatGPT, Claude, Midjourney, Stable Diffusion, and DALL-E, as well as annotation platforms similar to Scale AI and Labelbox. I excel at structured research, documentation, and synthesizing information to support model training and improvement. My adaptability, attention to detail, and commitment to high-quality annotation make me a valuable contributor to AI data projects in fast-paced, remote environments.

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