# Hai Nguyen

> Staff Software Engineer

Location: Milpitas, California, United States
Profile: https://flows.cv/hainguyen

Staff front-end engineer with 10+ years delivering large-scale React/Angular/TypeScript
applications. Specializes in high-performance, data-heavy UIs and design systems,
applying data-driven development via product analytics and observability to turn complex
flows into intuitive, responsive features.

## Work Experience
### Staff Software Engineer @ BILL
Jan 2022 – Jan 2026

### Staff Software Engineer @ Rivian
Jan 2022 – Jan 2022

### UI Lead @ Cowbell
Jan 2019 – Jan 2022 | Pleasanton, California, United States

### Senior Member Of Technical Staff @ Lacework | Automated Security for AWS
Jan 2018 – Jan 2019

### Senior Software Engineer @ Bill.com
Jan 2016 – Jan 2018 | San Francisco Bay Area

### Front-end Engineer @ Prosper Marketplace
Jan 2015 – Jan 2016

### Software Engineer @ Auction.com
Jan 2013 – Jan 2015
Team member of the Portal team which develop/maintain an internal website to manage products. Working on the full-stack.

### Web Engineer 2 @ Shutterfly
Jan 2013 – Jan 2013

### Web Engineer @ Shutterfly
Jan 2011 – Jan 2013

### Software Engineering Intern @ Rearden Commerce
Jan 2011 – Jan 2011 | Foster City
Enhanced an existing back-end web application, which is a Java-written testing tool for web applications, by re-factoring to a standalone server and replacing internal Maven dependencies by standard ones. Also worked on deployment script enhancement.


## Education
### Bachelor in EECS
University of California, Berkeley

### Ohlone College

### UC Berkeley Electrical Engineering & Computer Sciences (EECS)


## Contact & Social
- LinkedIn: https://linkedin.com/in/hai-nguyen-85379a28

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Source: https://flows.cv/hainguyen
JSON Resume: https://flows.cv/hainguyen/resume.json
Last updated: 2026-04-01