Specialized in ML/NLP/IoT, multilingual speaker (Chinese/English/Japanese), planner for top tier's real-time large-scale machine learning(ML) solutions, champion of ML competition from Taiwan's largest blog service provider, inventor of ML-related patent, Internet of things(IoT) R&D engineer certified by Texas Instrument, a technical evangelist for cloud services & open source communities, and is extroverted, rational, and logical.