# Johnson Chen

> Senior Software Engineer at Google

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/johnsonchen1

I enjoy solving challenging algorithmic problems and implementing cutting-edge technologies :)

## Work Experience
### Senior Software Engineer @ Google
Jan 2024 – Present | Mountain View, California, United States
AI/ML Training Infrastructure for Personalization Modeling.

### Senior Software Engineer @ Google
Jan 2023 – Jan 2024 | Mountain View, California, United States

### Software Engineer @ Google
Jan 2020 – Jan 2023 | Mountain View, California, United States
YouTube Ads Bidding Team

### Software Engineering Intern @ Google
Jan 2019 – Jan 2019 | Mountain View, California
Smart Ads Campaign Quality Team

### Undergraduate Research Assistant @ University of Waterloo
Jan 2019 – Jan 2019 | Waterloo, Ontario
Assisted in constructing an adversarial sample detection pipeline for DNN through model mutation testing.

### Software Engineering Intern @ Facebook
Jan 2019 – Jan 2019 | Greater Seattle Area
Traffic Quality team (Fraud Detection)
- Researched and implemented multiple anomaly detection algorithms to detect fraudulent users on Facebook

### Software Engineering Intern @ Asana
Jan 2018 – Jan 2018 | San Francisco Bay Area
iOS Team
- Built and shipped Comment Composer feature on iOS to increase collaboration
- Designed and implemented custom HTML Encoder/Decoder algorithm to support List type data on iOS

### Software Engineering Intern @ Wish
Jan 2017 – Jan 2017 | San Francisco Bay Area
Data Platform Team
- Optimized Wish Shipping Estimator to reduce late/refund rate and to boost GMV

### Software Engineering Fellow @ Social Capital LP
Jan 2017 – Jan 2017 | Palo Alto, CA
Datacoral (https://www.datacoral.com/)
- Helped client companies to build serverless and scalable data infrastructure.

### Data Engineering Intern @ Scotiabank
Jan 2016 – Jan 2016 | Toronto, Canada Area
Decision Sciences Team
- Researched and implemented parallel algorithms on Network Metrics with Giraph
- Built ETL pipelines and analyzed financial data in Hive and Python


## Education
### Master of Science - MS in Computer Science
Georgia Institute of Technology

### Bachelor of Software Engineering in Software Engineering
University of Waterloo

### High School Diploma
Nepean High School

### Broadview


## Contact & Social
- LinkedIn: https://linkedin.com/in/chen-johnson
- Website: http://chenjohnson.com

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Source: https://flows.cv/johnsonchen1
JSON Resume: https://flows.cv/johnsonchen1/resume.json
Last updated: 2026-04-05