AI4Science · MedicalAI · Bioinformatics

Qin Wang

Ph.D. · Computer Information Engineering

Researcher applying Deep Learning to complex biomedical challenges — protein structure, medical imaging, and federated systems. Previously CTO at PublicAI, building AI training data infrastructure for LLMs.

location Bay Area, California
email x@qinwang.io
phone +1 408 504 4107
scholar google scholar ↗
linkedin qin-wang ↗
github qinwang-ai ↗
Qin Wang
01

Education

Aug 2019 — Dec 2022
The Chinese University of Hong Kong, Shenzhen
Ph.D. · Computer Information Engineering
Research in AI4Science: protein secondary structure prediction, medical image segmentation, weakly supervised localization.
Aug 2013 — Jun 2017
Sun Yat-Sen University
B.Eng. · Computer Science and Technology
02

Work Experience

Jul 2022 — May 2026
ex-CTO — PublicAI
publicai.io
Architected scalable data pipelines for multi-terabyte AI training sets. Led RLHF workflows and automated data quality orchestration for large-scale LLMs.
Jul 2017 — Jul 2019
Senior Software Engineer — NetEase Games
Fantasy Westward Journey · xyq.163.com
Client software development for one of the most popular PC games in the world.
Jan 2016 — May 2016
Software Engineer Intern — Alibaba
UC Group
03

Technical Stack

Research & ML
PyTorch TensorFlow AlphaFold2 OpenFold Biopython PyMOL LaTeX
Infrastructure
RLHF Data Pipelines Multi-TB Scale Quality Orchestration Federated Learning
04

Publications

01
Contact-Distil: Boosting Low Homologous Protein Contact Map Prediction by Self-Supervised Distillation
AAAI 2022 FIRST AUTHOR
02
PSSM-Distil: Protein Secondary Structure Prediction on Low-Quality PSSM by Knowledge Distillation with Contrastive Learning
AAAI 2021 FIRST AUTHOR
03
Adaptive Residue-wise Profile Fusion for Low Homologous Protein Secondary Structure Prediction Using External Knowledge
IJCAI 2021 FIRST AUTHOR
04
Shallow Feature Matters for Weakly Supervised Object Localization
CVPR 2021 FIRST AUTHOR
05
Colorectal Polyp Classification from White-light Colonoscopy Images via Domain Alignment
MICCAI 2021 FIRST AUTHOR
06
Geometric Morphology based Irrelevant Vessels Removal for Accurate Coronary Artery Segmentation
ISBI 2021 FIRST AUTHOR
07
Prior Knowledge Facilitates Low Homologous Protein Secondary Structure Prediction with DSM Distillation
Bioinformatics Journal FIRST AUTHOR
08
Progressive Abdominal Segmentation with Adaptively Hard Region Prediction and Feature Enhancement
ISBI 2020 FIRST AUTHOR
09
3D Enhanced Multi-scale Network for Thoracic Organs Segmentation
ISBI 2019 Workshop FIRST AUTHOR
10
Characterizing Label Errors: Confident Learning for Noisy-Labeled Image Segmentation
MICCAI 2020
11
A Trustworthy AIoT-enabled Localization System via Federated Learning and Blockchain
IEEE Transactions on Artificial Intelligence
05

Awards & Prizes

Championship — Beauty of Programming
Microsoft 2016
Championship — CMCC Hackathon
CMCC 2016
Championship — Hackathon of FDU
FDU 2016
Second Prize — ACM-ICPC School Competition
SYSU 2014
First Prize — National Olympiad in Informatics
CCF 2012