# Ryan Zhang

> Software Engineer at DoorDash

Location: New York, New York, United States
Profile: https://flows.cv/ryanzhang

## Work Experience
### Senior Software Engineer @ DoorDash
Jan 2024 – Present | New York, New York, United States
Payment team 💸

### Senior Software Engineer @ OpenStore
Jan 2022 – Jan 2024 | Miami, Florida, United States
Series B startup, $970M valuation

I built the entire Creator Marketplace iOS app (Gumdrop) from scratch. I also shipped a bunch of features on the backend. 

Gumdrop generated 20% of company revenue with a small team of 3 engineers.

### Software Engineer @ DoorDash
Jan 2020 – Jan 2022 | Los Angeles, California, United States

### Co-Founder @ Startup
Jan 2018 – Jan 2020 | Sunnyvale, California, United States
Launched a personal development app from scratch. Acquired XXX enterprise customers


## Education
### Bachelor of Science - BS in Mathematics, Computer Science
Duke University
Jan 2014 – Jan 2018

### Nanjing Foreign Language School
Jan 2008 – Jan 2014


## Contact & Social
- LinkedIn: https://linkedin.com/in/ryan-zhang-67119617b

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Source: https://flows.cv/ryanzhang
JSON Resume: https://flows.cv/ryanzhang/resume.json
Last updated: 2026-03-22