# Weiguang Shi

> Founding Engineer @ Protege

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/weiguang

## Work Experience
### Founding Engineer @ Protege
Jan 2024 – Present | San Francisco Bay Area
Building the infra and platform for AI training data

### Founding Engineer @ InsightNexus
Jan 2024 – Jan 2024 | San Francisco Bay Area
Building AI middleware for enterprise AI applications

### Staff Software Engineer @ LinkedIn
Jan 2021 – Jan 2023 | San Francisco Bay Area
Marketplace Search - Connecting active buyers with professionals who specialized with specific products 

Search Platform - Building platform solutions that empower 30+ teams/use cases across LinkedIn Product engineering org

### Senior Software Engineer @ LinkedIn
Jan 2018 – Jan 2021 | San Francisco Bay Area
付费会员组

### Senior Software Engineer @ LinkedIn
Jan 2017 – Jan 2018 | San Francisco Bay Area
A founding engineer of Premium Retention worked on API and backend development for Freemium and Premium features. 

My Premium - a central hub for premium insights, recommendations, and account management 
https://www.linkedin.com/premium/my-premium/

Who Viewed My Profile
 - Redesign and brand new WVMP experience
 - Notable viewers (Interesting views)  
https://www.linkedin.com/me/profile-views/

### Advisor @ CareerTu职图
Jan 2018 – Jan 2020
Architected CareerTu’s (YC W19) online school with full functions of e-commerce and learning management platform. 

Built up engineering team from 0 to 5 engineers (from early 2019 to 2020), helping strategic decision making and providing technical guidance to scale the systems for multi-geo business needs and growing number of learners.

### Software Engineer @ United Rentals
Jan 2014 – Jan 2016 | Greater New York City Area
技术负责人，分布式系统研发，实现租赁设备的实时地点追踪、租赁设备的订单分发、投递和回取的路径规划

### Backend Engineer @ Net@Work
Jan 2013 – Jan 2014 | Greater New York City Area
电商系统的后台开发

### Backend Engineer @ Hara Partners
Jan 2012 – Jan 2013 | Greater New York City Area
电商系统的后台开发

### Research Projects @ IBM Watson Research Center
Jan 2011 – Jan 2012
Implemented trust computation in social network (SmallBlue system) 

Developed a web interface for user study of SmallBlue in Python 

Improved web user profiling using machine learning and natural language processing methods in Python and Java

### Research Assistant @ Columbia University
Jan 2011 – Jan 2011 | Digital Video and Multimedia Lab (DVMM)
Assisted in the work of video annotation at Digital Video and Multimedia (DVMM) Lab


## Education
### Master of Science (M.S.) in Electrical and Computer Engineering
Columbia University

### Bachelor of Engineering (B.E.) in Electrical and Computer Engineering
Xidian University

### The High School Affiliated To Northwestern Polytechnical University


## Contact & Social
- LinkedIn: https://linkedin.com/in/weiguangshi

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Source: https://flows.cv/weiguang
JSON Resume: https://flows.cv/weiguang/resume.json
Last updated: 2026-04-05