Key Skills

Freelancer Overview

I have hands-on experience designing and delivering AI and LLM-powered systems, with a strong focus on data labeling, annotation, and training data workflows. My background includes leading technical execution for projects involving computer vision (image-based damage assessment for insurance claims) and NLP (idiomatic sentence classification, retrieval-augmented generation), where I have built and evaluated data pipelines, designed multi-agent workflows, and validated LLM outputs against business rules to ensure accuracy and reduce hallucinations. I am highly skilled in Python, prompt engineering, OpenAI APIs, local LLMs (Ollama), and AWS-based infrastructure, and have actively worked on embedding generation, output evaluation, and model selection strategies. My experience collaborating with cross-functional teams and owning PoCs from analysis through production has given me a deep understanding of reliable data annotation, quality control, and the importance of robust training datasets in AI system performance.

Labeling Experience

Education

Work History