Andy Chen

I am a Senior AI and Machine Learning engineer with 8+ years building production-ready GenAI, NLP, LLM, and deep learning solutions that embed AI into business systems to deliver measurable impact. I have led enterprise-scale forecasting, multimodal media understanding, predictive maintenance, and RLHF/LoRA initiatives, and I prioritize reliability, scalability, and responsible AI practices.

My work spans distributed training and inference, vector databases and embeddings, contextual bandits, and model governance, and I have delivered patented innovations, mentored junior engineers, and collaborated cross-functionally to translate ML outputs into business value. I follow pragmatic engineering principles to balance accuracy, latency, and cost while ensuring reproducibility and long-term system reliability.