Jiazhen Xi
AI Engineer at Studist Corporation
Fukuoka, Japan
Summary
🤩
Rockstar🎓
Top SchoolJiazhen Xi is an AI Engineer with 7 years of experience specializing in Python, machine learning, and data mining, currently building LLM-powered product features in Fukuoka. His background spans industrial sensor data analysis and production scheduling systems, where he turned noisy audio, vibration and sensor streams into actionable models and visualizations. He holds a PhD focused on low-precision learning and inference, bringing deep research insight to practical ML deployment and efficiency. Past internships include image OCR and web-demo work that optimized tag recognition accuracy from around 50–80% up to 90% through careful preprocessing and pipeline design. Comfortable at the intersection of research and production, he excels at squeezing performance out of constrained models for real-world industrial use cases.
8 years of coding experience
4 years of employment as a software developer
Master's degree, 电磁场与微波技术, Master's degree, 电磁场与微波技术 at Nanjing University of Science and TechnologyDoctor of Philosophy - PhD, Low precision learning and inference/ML/DL, Doctor of Philosophy - PhD, Low precision learning and inference/ML/DL at Fukuoka Institute of Technology
English, Chinese, Japanese
Github Skills (12)
math-library10
algebra7
solution7
latex7
abstract-algebra5
emulation5
math3
sympy2
cas2
symbolic-math1
computer-algebra1
computer-algebra-system1
Programming languages (3)
Github contributions (5)
linlib/TheWhiteheadTheorem
Nov 2023 - Apr 2025
Contributions:204 pushes in 1 year 5 months
jzxia/BQCESubroutine.jl
Jul 2021 - Oct 2021
Basic Quantum Circuit Emulation Subroutine
Contributions:36 pushes, 1 branch in 2 months
quantum-computingquantum-circuitcircuitemulationquantum
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.