# Joey Dong

> Senior iOS Engineer at Instacart

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

Experienced product focused iOS engineer who is also comfortable diving into other languages. Looking to make a lasting impact at a mission driven company.

## Work Experience
### Senior iOS Software Engineer @ Instacart
Jan 2019 – Present | San Francisco Bay Area

### Principal iOS Software Engineer ​ @ 2121 Atelier
Jan 2018 – Jan 2019
- Individually built and maintained native “We” and “Jumbo” iOS apps, built NodeJS / Mongo
backend in TypeScript
- Collaborated with design to create the iOS product roadmap
- Helped team maintain clear communication while working remotely from San Francisco to team based in New York

### Senior iOS Software Engineer ​ @ Stripe
Jan 2017 – Jan 2018
- Maintained and increased test coverage for open source Stripe iOS SDK in ObjC
- Added features and screenshot tests to Stripe iOS app in Swift
- Built transaction block list manager in Stripe's main Ruby backend

### Senior Software Engineer ​ @ Microsoft
Jan 2015 – Jan 2017
- Joined Microsoft as a result of the Sunrise Calendar acquisition
- Wrote the calendar half of Outlook iOS app and improved app architecture for reliability
- Automated QA and weekly release workflow for ~7 and growing iOS mobile team
- Drove weekly team discussions for remote two-office team in New York and San Francisco
- Helped app reach 40M daily active users

### Lead Software Engineer ​ @ Sunrise Calendar
Jan 2013 – Jan 2015
- First employee at VC funded company that was later acquired by Microsoft
- Built native iOS app, NodeJS / MongoDB / Redis backend, and sync stack for Web / Mac app from the ground up. Provided architectural guidance for Android app.
- Grew engineering team to 6 people over 2 years. Held full technical responsibility of the Sunrise Calendar products.
- Created and managed customer support workflow to help make product decisions and triage bug reports
- Helped app grow to ~500,000 daily active users

### Software Engineer Intern @ Tumblr
Jan 2012 – Jan 2012

### Software Engineer Intern @ BuzzFeed
Jan 2011 – Jan 2011


## Education
### Bachelor of Science - BS in Computer Science
Rutgers University
Jan 2009 – Jan 2013

### Bachelor of Science - BS in Economics
Rutgers University
Jan 2009 – Jan 2013


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

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