
Dev T
AI Engineer Machine Learning Specialist
Kompetenzen

Meine Dienstleistungen


Arbeitserfahrung
AI Engineer
Alphabet • Freiberufler
Jan 2023 - Present • 3 yrs 4 mos
Designed and deployed custom fine-tuned Llama 2 models for enterprise document summarization, reducing manual review time by 73% for a Fortune 500 legal client. Built end-to-end RAG (Retrieval-Augmented Generation) pipelines using LangChain and Pinecone, enabling semantic search across 50,000+ internal knowledge base articles with 94% answer accuracy. Developed semi-supervised data labeling workflows for computer vision datasets exceeding 100,000 images, achieving 98.6% annotation accuracy while reducing manual labeling costs by 62%. Optimized LLM inference costs on Google Cloud Vertex AI through prompt caching and model quantization (INT8), saving approximately $12,000 monthly on API expenditures. Collaborated with cross-functional teams to integrate GPT-4 into internal developer tools, reducing code documentation time by 40%.