Shine Xia is an experienced algorithm platform engineer with 11 years in AI and backend development, currently driving algorithm platform work at Tuya Smart in Hangzhou. He has deep expertise in speech recognition engineering—covering model training, online inference, and performance tuning—and has delivered substantial speed-ups such as a 1.5× ASR CPU improvement and GPU-enabled TensorFlow Serving integrations. His background spans C++, Java, Go, Python and JavaScript, with practical experience across recommendation systems, real-time services, and production stability tooling. Notably, he led projects that raised online inference throughput by up to 2.5× and improved TTS latency, reflecting a strong focus on measurable engineering impact. Trained in software engineering at Zhejiang University, he blends algorithmic understanding with systems-level optimization to move ML models reliably into production.
Contributions:60 pushes, 1 branch in 5 years 7 months
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