AI Engineer
As an AI Engineer, I designed NLP data pipelines for annotation systems, processing over 4 million records monthly and standardizing labels for downstream LLM training. I created evaluation harnesses for prompt quality and model ranking, using metrics like precision, recall, and task success rate. I validated structured outputs for entity extraction and summarization tasks to reduce non-deterministic failures. • Worked with internal and client-facing workflows for 15+ projects. • Tuned semantic search and embeddings for knowledge-heavy queries. • Built APIs and tooling for large-scale annotation and review workflows. • Maintained version control for reproducible models and datasets.