Liao Huadong
PCBA Functional Test Engineer at Forwessun Test Systems LTD
Shanghai, Shanghai, China
Summary
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Rockstar🎓
Top SchoolLiao Huadong is a PCBA functional test engineer with nine years of experience in electrical and electronic manufacturing, currently based in Shanghai. He brings deep hands-on expertise in LabVIEW, TestStand and LabWindows/CVI debugging, complemented by practical coding skills in Python and C/C++ and a grounding in object-oriented design. His work spans test system development and PCBA validation for companies including Forwessun Test Systems and Schneider Electric, where he turned complex hardware requirements into reliable automated tests. Unusually for a test engineer, he has contributed to machine learning research code—a TensorFlow CapsNet implementation for MNIST—demonstrating curiosity beyond traditional test domains. With a master’s in mechanical design and a background in mechatronics, he blends hardware insight with software fluency to improve test coverage and diagnostic capability.
9 years of coding experience
1 year of employment as a software developer
硕士, Mechanical design and theory, 硕士, Mechanical design and theory at 上海应用技术大学
Stackoverflow
113reputation
5kreached
2answers
1question
Github Skills (7)
machine-learning10
tensorflow10
python10
mnist10
imagemagick6
graphical-programming6
distributed-computing6
Programming languages (5)
Github contributions (5)
naturomics/CapsNet-Tensorflow
Oct 2017 - Sep 2018
A Tensorflow implementation of CapsNet(Capsules Net) in paper Dynamic Routing Between Capsules
Role in this project:
ML Engineer
ML EngineerContributions:132 commits, 14 PRs, 92 pushes in 10 months
Contributions summary:Liao primarily contributed to the development of a CapsNet (Capsules Net) implementation using TensorFlow. Their work included initializing the project, defining the architecture, including a primary capsule layer and DigitCaps layer, and working on the loss calculation. They also addressed data loading and pre-processing steps for the MNIST dataset and refined the implementation by adding code for the reconstruction of MNIST images with 3 FC layers.
capsnetroutingcapsulestensorflowhinton
naturomics/hacketc
Jan 2017 - Nov 2017
Contributions:69 commits, 65 pushes, 1 branch in 10 months
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