Key Skills

Freelancer Overview

I am an AI professional with over 8 years of hands-on experience specializing in data annotation, LLM training, and AI training data workflows. My background includes leading high-accuracy data labeling projects for generative AI and NLP applications, where I developed annotation standards that achieved 98% dataset consistency and designed prompt frameworks that significantly improved model output quality. I have extensive experience with RLHF, supervised fine-tuning, and quality control processes to reduce bias and hallucinations in language models. My technical toolkit includes Python, PyTorch, TensorFlow, Hugging Face Transformers, and cloud platforms like AWS and GCP. I am passionate about optimizing data pipelines and ensuring the highest quality training data to drive robust, reliable AI systems.

Labeling Experience

Education

Work History